BECKMAN INSTRUMENTS INC
424B2, 1996-05-24
LABORATORY ANALYTICAL INSTRUMENTS
Previous: URANIUM RESOURCES INC /DE/, 424B1, 1996-05-24
Next: SOFTWARE DEVELOPERS CO INC/DE/, PREM14A, 1996-05-24



<PAGE>   1

                                                   This filing is made pursuant
                                                   to Rule 424(b)(2) under
                                                   the Securities Act of
                                                   1933 in connection with
                                                   Registration No. 333-02317

 
            PROSPECTUS SUPPLEMENT TO PROSPECTUS DATED APRIL 16, 1996
 
                                  $100,000,000
 
                           BECKMAN INSTRUMENTS, INC.
                       7.05% DEBENTURES DUE JUNE 1, 2026
                             ---------------------
 
     Interest on the Debentures is payable on June 1 and December 1 of each
year, commencing December 1, 1996. The Debentures are redeemable, in whole or in
part, at the option of the Company at any time after June 1, 2006 at a
redemption price equal to the greater of (i) 100% of the principal amount of
such Debentures or (ii) as determined by an Independent Investment Banker (as
defined herein), the sum of the present values of the remaining scheduled
payments of principal and interest thereon discounted to the date of redemption
on a semiannual basis (assuming a 360-day year consisting of twelve 30-day
months) at the Adjusted Treasury Rate (as defined herein), plus, in each case,
accrued interest thereon to the date of redemption.
 
     The holder of each Debenture may elect to have that Debenture, or any
portion of the principal amount thereof that is a multiple of $1,000, repaid on
June 1, 2006 at 100% of the principal amount thereof, together with accrued
interest to June 1, 2006. Such election, which is irrevocable when made, must be
made within the period commencing on April 1, 2006 and ending at the close of
business on May 1, 2006.
 
     The Debentures offered hereby will be represented by one or more global
Debentures registered in the name of the nominee of The Depository Trust Company
("DTC"). Beneficial interests in the global Debentures will be shown on, and
transfers thereof will be effected only through, records maintained by DTC and
its participants. Except as described herein, Debentures in definitive form will
not be issued. The Debentures will be issued only in registered form in
denominations of $1,000 and integral multiples thereof. See "Description of the
Debentures."
                             ---------------------
 
THESE SECURITIES HAVE NOT BEEN APPROVED OR DISAPPROVED BY THE SECURITIES AND
  EXCHANGE COMMISSION OR ANY STATE SECURITIES COMMISSION NOR HAS THE
     SECURITIES AND EXCHANGE COMMISSION OR ANY STATE SECURITIES
       COMMISSION PASSED UPON THE ACCURACY OR ADEQUACY OF THIS
        PROSPECTUS SUPPLEMENT OR THE PROSPECTUS TO WHICH IT RELATES.
          ANY REPRESENTATION TO THE CONTRARY IS A CRIMINAL OFFENSE.
 
                             ---------------------
 
<TABLE>
<CAPTION>
                                                  INITIAL PUBLIC       UNDERWRITING      PROCEEDS TO
                                                 OFFERING PRICE(1)     DISCOUNT(2)      COMPANY(1)(3)
                                                 -----------------     ------------     -------------
<S>                                              <C>                   <C>              <C>
Per Debenture.................................            99.66%             0.65%            99.01%
Total.........................................     $  99,660,000        $  650,000      $ 99,010,000
</TABLE>
 
- ---------------
 
(1) Plus accrued interest, if any, from May 30, 1996.
 
(2) The Company has agreed to indemnify the Underwriters against certain
    liabilities, including liabilities under the Securities Act of 1933.
 
(3) Before deducting estimated expenses of $250,000 payable by the Company.
 
                             ---------------------
 
     The Debentures offered hereby are offered severally by the Underwriters, as
specified herein, subject to receipt and acceptance by them and subject to their
right to reject any order in whole or in part. It is expected that the
Debentures will be ready for delivery in book-entry form only through the
facilities of DTC in New York, New York, on or about May 30, 1996, against
payment therefor in immediately available funds.
 
GOLDMAN, SACHS & CO.
                  CITICORP SECURITIES, INC.
                                    FIRST CHICAGO CAPITAL MARKETS, INC.
                                                  MORGAN STANLEY & CO.
                                                         INCORPORATED
 
                             ---------------------
 
            The date of this Prospectus Supplement is May 23, 1996.
<PAGE>   2
 
                                      LOGO
 
                            ------------------------
 
     IN CONNECTION WITH THIS OFFERING, THE UNDERWRITERS MAY OVER-ALLOT OR EFFECT
TRANSACTIONS WHICH STABILIZE OR MAINTAIN THE MARKET PRICE OF THE DEBENTURES
OFFERED HEREBY AT A LEVEL ABOVE THAT WHICH MIGHT OTHERWISE PREVAIL IN THE OPEN
MARKET. SUCH STABILIZING, IF COMMENCED, MAY BE DISCONTINUED AT ANY TIME.
 
                                       S-2
<PAGE>   3
 
A . . .
 
CENTRIFUGATION & ANALYTICAL SYSTEMS
 
    Beckman is a leading manufacturer of systems for medical research and drug
development.
 
    The Company is one of the world's largest providers of centrifugal
separation systems and is a technological leader in ultra- and high-performance
centrifugal products.
 
    In the field of analytical detection, measurement and data management,
Beckman has been an innovator for 60 years. The Company's wide variety of
analytical systems are high performance tools that improve research
productivity.
 
    For management of critical lab data and processes, the Company's CALS(TM)
laboratory information management systems are used in pharmaceutical companies
around the globe.
 
B . . .
 
DNA & PROTEIN SYSTEMS
 
    Beckman is a market leader in the growing field of DNA and protein analysis
for biotechnology.
 
    Beckman believes that its Biomek(R) 2000 BioRobotics System is the leader in
programmable, bench top automation for biological assays. In capillary
electrophoresis, Beckman is one of the largest manufacturers of these systems
for separation and detection of both proteins and DNA.
 
    Recent internal developments and technology
alliances have produced proprietary chemistries that enhance Beckman's protein
separation and analysis and DNA synthesis systems which provide quick, cost-
effective and convenient results.
 
E . . .
SEPARATION SYSTEMS
Avanti(R) J Series High Performance
 Centrifuges
General Purpose and Microfuge(R)
 Centrifuges
Optima(TM) Series Ultracentrifuges
System Gold(R) Nouveau HPLC
 Systems
DETECTION SYSTEMS
DU(R) Series UV/VIS
 Spectrophotometers
LS 6500 Scintillation System
SOFTWARE SYSTEMS
 
CALS(TM) Lab Manager(TM) C/S
 LIMS and PeakPro(R) C/S
Chromatography Data System
                                 AFTER MARKET SALES
 
                                 Ultracentrifuge Rotors
                                 Centrifuge Rotors
                                 Centrifuge Tubes and
                                  Accessories
                                 Spectrophotometer Cells
                                  and Accessories
                                 LS Chemicals and
                                  Accessories
                                 HPLC Columns and
                                  Accessories
                                 (R) Series pH Meters,
                                  Electrodes and Buffers
                                 Field Service
<PAGE>   4
 
                                 F . . .
 
                                 ---------------------------------
                                 DNA AND PROTEIN SYSTEMS
                                 Biomek(R) 2000 BioRobotics
                                  System
                                 ProScale Protein Purification
                                  Systems
                                 Oligo Series 1000 DNA
                                  Synthesizers
                                 Optima(TM) XL-A Ultracentrifuge
                                 LF 3000 Protein Sequencer
                                 P/ACE(TM) 5000
                                  Series Capillary
                                  Electrophoresis Systems
 
                               AFTER MARKET SALES
 
                               UltraFAST Chemistries
                               eCap(TM) Chemistries
                               Biomek(R) Labware
                               Optima(TM) XL-A Rotors and
                                Supplies
                               HyperD* Chemistries
                               Field Service




* HyperD is a trademark of BioSepra, Inc.
<PAGE>   5
 
C . . .
 
CLINICAL CHEMISTRY SYSTEMS
 
    Beckman is one of the world's leading providers of general chemistry systems
for patient sample testing in hospital laboratories. Beckman's new family of
SYNCHRON(R) Delta Series clinical systems is designed to perform high accuracy
tests while optimizing efficiency and minimizing costs.
 
    By integrating our SYNCHRON(R) systems, SPINCHRON(TM) clinical centrifuges,
barcoding and information systems, we have created a paperless lab. Beckman's
SYNCHRON(R) systems have led the competition in worldwide placements.
 
D . . .
 
SPECIAL CHEMISTRY SYSTEMS & DIAGNOSTICS KITS
 
    In special chemistry testing, Beckman is a market leader in clinical protein
analysis. The Paragon CZE(TM) 2000 Capillary Electrophoresis System, introduced
in 1995, is the first automated serum protein system for electrophoresis.
Beckman also maintains a leading position with the ARRAY(R) Protein/Drug System.
 
    Through the January 1996 acquisition of Hybritech, Beckman has enhanced its
immunochemistry diagnostic capabilities with the TANDEM(R) line of cancer-marker
tests. Plus, the Hybritech line of ICON(R) rapid tests complements the
FlexSure(R) HP, Hemoccult(R), and Hemoccult(R) SENSA(R) brands of test kits
produced by the Company's SmithKline Diagnostics, Inc. ("SKD") subsidiary.
 
G . . .
CLINICAL CHEMISTRY SYSTEMS
SYNCHRON CX(R)3 Delta Clinical
 Chemistry System
SYNCHRON CX(R)4 Delta Clinical
 Chemistry System
SYNCHRON CX(R)5 Delta Clinical
 Chemistry System
SYNCHRON CX(R)7 Delta Clinical
 Chemistry System
SYNCHRON EL-ISE(R) Electrolyte
 System
SPINCHRON(TM) Clinical
 Centrifuges
                                 AFTER MARKET SALES
 
                                 SYNCHRON(R) System
                                  Reagents, Calibrators,
                                  Controls and Standards
                                 SYNCHRON(R) Supplies and
                                  Accessories
                                 Clinical Reagents
                                 Field Service
<PAGE>   6
 
H . . .
 
SPECIAL CHEMISTRY SYSTEMS
Paragon CZE(TM) 2000 Capillary
 Electrophoresis System
Paragon(TM) Electrophoresis
 System
ARRAY(R) 360 and 360CE
 Protein/Drug Systems
APPRAISE(R) Clinical
 Densitometer and
 Data Network
AFTER MARKET SALES
Paragon(R) Capillaries,
 Chemistries and Supplies
ARRAY(R) Kits, Calibrators,
 Controls and Supplies
Field Service                    FlexSure(R) HP Test for serum
                                  IgG antibodies to H.pylori
                                 Hemoccult(R) and Hemoccult
                                  SENSA(R) brand Fecal
                                  Occult Blood Tests
                                 Gastroccult(R) Gastric
                                  Occult Blood and pH Test
                                 TANDEM(R) PSA, CEA, AFP
                                  and PAP Screening Kits
                                 TANDEM(R)-R OstaseTM
                                  Bone Metabolism Marker
                                 ICON(R) II HCG, II HCG
                                  (Urine), Strep A,
                                  Strep B, and
                                  QSR(R) CKMB Tests
<PAGE>   7
 
                                  THE COMPANY
 
     Beckman Instruments, Inc. ("Beckman" or the "Company") is one of the
world's leading manufacturers of instrument systems and test kits that make
laboratories more efficient by simplifying and automating chemistry and biology
based analytical procedures. The Company designs, manufactures, markets and
services a broad range of laboratory instrument systems, reagents and related
products, which customers typically use to conduct basic scientific research,
new product research and development or diagnostic analysis of patient samples.
In 1995, about 60 percent of the Company's total sales were for diagnostic
applications, principally in hospital laboratories, while about 40 percent of
such sales were for life science applications in universities, medical schools
and research institutes, or new product research and development in
pharmaceutical and biotechnology companies.
 
     The Company's primary expertise and activity is the integration of
chemical, biological, engineering and software sciences into complete systems
that simplify and automate biologically focused laboratory processes and the
distribution and support of those systems around the world. More than half of
the Company's sales are generated outside the United States. Around the world,
Beckman maintains ongoing partnerships with customers that result in
after-market purchases of operating supplies, chemistry kits, and field service.
In 1995, these after-market sales represented about 65 percent of the Company's
sales.
 
     Beckman's experience, knowledge and ability in simplifying and automating
the processes for biological laboratories forms a technological continuum that
extends across the Company. From this common technical base extends a range of
products that are configured to meet specific needs of academic research,
pharmaceutical and biotechnology companies, hospitals, physicians' offices and
reference laboratories (large central laboratories to which hospitals and
physicians refer specialized tests). By serving several customer groups with
differing needs related through common science, the Company has the opportunity
to broadly apply its technology.
 
                                USE OF PROCEEDS
 
     The net proceeds to be received by the Company from the issue and sale of
the Debentures offered hereby are estimated to be $99.0 million, and the Company
intends to use such net proceeds for general corporate purposes and to repay the
Company's commercial paper outstanding at the time of the offering. As of March
31, 1996, $93.5 million of commercial paper was outstanding. The commercial
paper has a variable interest rate, with an average interest rate of 5.43% at
March 31, 1996, and an average maturity date of 39 days.
 
                                       S-3
<PAGE>   8
 
                                 CAPITALIZATION
 
     The following table sets forth as of March 31, 1996 the historical
capitalization of the Company and the capitalization as adjusted to reflect the
issuance of the Debentures offered hereby and the application of the net
proceeds therefrom after deducting estimated offering expenses and an assumed
underwriting discount. See "Use of Proceeds" above.
 
<TABLE>
<CAPTION>
                                                                            MARCH 31, 1996
                                                                        ----------------------
                                                                        ACTUAL     AS ADJUSTED
                                                                        ------     -----------
<S>                                                                     <C>        <C>
                                                                            (IN MILLIONS)
Short-term obligations:
  Notes payable.......................................................  $ 20.6       $  20.6
  Current portion of long-term obligations............................     3.1           3.1
                                                                        ------        ------
     Short-term obligations...........................................  $ 23.7       $  23.7
                                                                        ======        ======
Long-term obligations:
  Debentures offered hereby...........................................  $   --       $ 100.0
  Senior notes, unsecured.............................................    50.0          50.0
  Commercial paper....................................................    93.5            --
  Other long-term debt................................................    28.0          28.0
                                                                        ------        ------
     Long-term obligations............................................   171.5         178.0
                                                                        ------        ------
Total stockholders' equity............................................   353.6         353.6
                                                                        ------        ------
          Total capitalization........................................  $525.1       $ 531.6
                                                                        ======        ======
</TABLE>
 
                       RATIO OF EARNINGS TO FIXED CHARGES
 
     The following table sets forth the ratio of earnings to fixed charges for
the Company for the periods indicated(1):
 
<TABLE>
<CAPTION>
        THREE MONTH
          PERIOD
      ENDED MARCH 31,                   YEAR ENDED DECEMBER 31,
      ---------------       ------------------------------------------------
      1996       1995       1995       1994       1993       1992       1991
      ----       ----       ----       ----       ----       ----       ----
      <S>        <C>        <C>        <C>        <C>        <C>        <C>
      4.7        4.0        4.1        4.5        (2)        4.3        3.7
</TABLE>
 
- ---------------
 
(1) The ratios of earnings to fixed charges were computed by dividing earnings
    by fixed charges. For this purpose, earnings include income taxes and fixed
    charges excluding capitalized interest. Fixed charges include interest
    expense, capitalized interest and a portion of rent expense deemed
    representative of the interest factor.
 
(2) Earnings were insufficient to cover fixed charges by $53.9 million for the
    fiscal year ended December 31, 1993.
 
                                       S-4
<PAGE>   9
 
                       SELECTED HISTORICAL FINANCIAL DATA
 
     The Selected Historical Financial Data below should be read in conjunction
with the more detailed information appearing in the Company's Annual Report on
Form 10-K/A for the year ended December 31, 1995 (the "1995 Form 10-K/A") and
the other documents available as described under "Incorporation of Certain
Documents by Reference" in the accompanying Prospectus. The Selected Historical
Financial Data for each of the five years ended December 31, 1995 have been
derived from audited financial statements, certain of which are incorporated by
reference herein. The Selected Historical Financial Data for the three-month
periods ended March 31, 1996 and March 31, 1995 are derived from unaudited
financial statements and, in the opinion of management, include all adjustments
(consisting only of normal recurring accruals) necessary to present fairly the
data for such periods.
 
<TABLE>
<CAPTION>
                                                 THREE MONTHS
                                                     ENDED
                                                   MARCH 31,                      YEAR ENDED DECEMBER 31,
                                               -----------------     --------------------------------------------------
                                                1996       1995       1995       1994       1993       1992       1991
                                               ------     ------     ------     ------     ------     ------     ------
<S>                                            <C>        <C>        <C>        <C>        <C>        <C>        <C>
                                                                     (DOLLAR AMOUNTS IN MILLIONS)
SUMMARY OF OPERATIONS:
  Sales......................................  $224.8     $205.0     $930.1     $888.6     $875.7     $908.8     $857.9
  Costs of sales.............................   104.9       97.2      427.2      416.3      418.3      440.9      417.7
  Selling, general and administrative........    73.7       65.2      300.4      281.9      278.5      294.8      283.1
  Research and development...................    24.7       22.1       91.7       91.5       93.3       85.9       82.2
  Restructuring charge.......................      --        3.1       27.7       11.3      114.7         --         --
                                               ------     ------     ------     ------     ------     ------     ------
  Operating income (loss)....................    21.5       17.4       83.1       87.6      (29.1)      87.2       74.9
  Nonoperating expense, net..................     1.0        1.8       10.7       12.7       24.8       16.5       11.1
                                               ------     ------     ------     ------     ------     ------     ------
  Earnings (loss) before income taxes........    20.5       15.6       72.4       74.9      (53.9)      70.7       63.8
  Net earnings (loss) before accounting
    changes..................................    13.7       10.3       48.9       47.3      (33.6)      43.8       38.1
  Net earnings (loss)........................  $ 13.7     $ 10.3     $ 48.9     $ 42.2     $(37.6)    $ 43.8     $ 38.1
                                               ======     ======     ======     ======     ======     ======     ======
Weighted average common shares and common
  share equivalents (millions)*..............    29.3       28.8       28.8       28.1       27.8       28.7       29.0
Return on average stockholders' equity.......     3.9%       3.2%      14.7%      14.2%     (11.9)%     12.5%      11.4%
Net earnings (loss) per share before
  accounting changes.........................  $ 0.47     $ 0.36     $ 1.70     $ 1.68     $(1.21)    $ 1.53     $ 1.32
Net earnings (loss) per share................    0.47       0.36       1.70       1.50      (1.35)      1.53       1.32
Dividends paid per share of common stock.....  $ 0.13     $ 0.11     $ 0.44     $ 0.40     $ 0.36     $ 0.30     $ 0.28
FINANCIAL POSITION (END OF PERIOD):
  Current assets.............................  $549.6     $498.7     $533.3     $512.0     $544.5     $508.6     $491.7
  Current liabilities........................   272.4      266.4      251.2      268.8      323.3      281.3      264.4
  Working capital............................   277.2      232.3      282.1      243.2      221.2      227.3      227.3
  Property, plant and equipment, net.........   249.5      235.7      252.1      232.6      216.8      213.0      203.0
  Total assets...............................   927.6      826.3      907.8      829.1      820.0      738.4      712.2
  Long-term debt, less current maturities....   171.5      117.3      162.7      117.3      113.7       59.5       59.0
  Stockholders' equity.......................  $353.6     $327.8     $347.9     $317.0     $275.5     $357.4     $343.0
  Shares outstanding (millions)..............    28.3       28.8       28.3       28.0       27.8       28.6       28.9
OTHER STATISTICS:
  Capital expenditures.......................  $ 21.3     $ 25.0     $110.0     $ 98.7     $ 92.8     $ 91.4     $ 69.7
  Depreciation expense.......................  $ 20.3     $ 18.2     $ 77.6     $ 69.1     $ 62.3     $ 63.9     $ 55.5
  Number of employees........................   6,113      5,865      5,702      5,963      6,689      6,980      6,996
</TABLE>
 
- ---------------
 
*Common share equivalents were not included prior to 1995 as the dilutive effect
was not significant.
 
                                       S-5
<PAGE>   10
 
               MANAGEMENT'S DISCUSSION AND ANALYSIS OF HISTORICAL
                 FINANCIAL CONDITION AND RESULTS OF OPERATIONS
 
     The information set forth below should be read in conjunction with the
consolidated financial statements and other information included in the
documents incorporated by reference in the accompanying Prospectus.
 
     In 1993, the Company announced a redirected business strategy and new
organization. Beckman is concentrating on clinical diagnostics and
centrifugation, while at the same time shifting its investment to the
biotechnology-based portion of the life sciences business, including molecular
biology and related sciences. To implement this strategy, Beckman's former
operating groups, the Bioanalytical Systems Group and Diagnostic Systems Group,
were reorganized into a single unit. The planned reorganization included a net
reduction of approximately 800 positions worldwide, primarily in 1994. The
restructuring plan included a voluntary separation program for U.S.-based
long-term employees, including an enhanced early retirement program;
consolidation of European finance and administrative functions; and
consolidation of U.S.-based manufacturing, finance, and administrative
functions.
 
     The Company has made substantial progress in implementing the restructuring
plan including the following: 350 U.S. based long-term employees participated in
the voluntary separation program; 400 employees were reduced internationally as
the Company began the centralization of certain European administrative and
financial functions in Switzerland as well as other operational consolidations;
450 U.S. employees were reduced through consolidation processes; and, the cable
assembly operation was sold, which included 100 employees. In addition, the
Company began the process of consolidating previously separate operations into
new facilities in the United Kingdom and Japan. Since implementation of the
restructuring plan, employee levels have declined by more than 1,400.
 
     In 1993, the Company established a restructure reserve of $114.7 million,
for incurred expenses, as part of the overall $135.0 million restructuring plan.
Through 1995, $114.0 million was charged against the reserve which primarily
included costs associated with the U.S. based voluntary separation program and
worldwide employee termination costs. In addition, restructure charges of $27.7
million and $11.3 million were recorded in 1995 and 1994, respectively, for
facility moves and transition costs which were anticipated and directly
associated with the 1993 restructuring plan, but could not be recognized in
establishment of the original restructuring reserve under generally accepted
accounting principles. Additionally, the 1995 charge was incurred to support
further reductions in 1996 of approximately 120 positions worldwide and
consolidation of administrative, finance and manufacturing functions not
previously affected. At March 31, 1996, $9.0 million remains as a liability.
 
     Savings from the restructuring program were approximately $12.4 million for
the three months ended March 31, 1996, $48.0 million in 1995 and $29.0 million
in 1994. Partially offsetting these savings were constrained market conditions,
restructuring transaction costs and general salary and cost increases.
 
                                       S-6
<PAGE>   11
 
RESULTS OF OPERATIONS
 
     The following table sets forth, for the periods indicated, the results of
operations as a percentage of sales:
 
<TABLE>
<CAPTION>
                                                   THREE MONTHS
                                                  ENDED MARCH 31,     YEARS ENDED DECEMBER 31,
                                                  1996      1995      1995      1994      1993
                                                  -----     -----     -----     -----     -----
<S>                                               <C>       <C>       <C>       <C>       <C>
Sales...........................................  100.0%    100.0%    100.0%    100.0%    100.0%
Operating costs and expenses
  Cost of sales.................................   46.6      47.4      45.9      46.8      47.8
  Selling, general and administrative...........   32.8      31.8      32.3      31.8      31.7
Operating income before research and
  development(1)................................   20.6      20.8      21.8      21.4      20.5
Research and development........................   11.0      10.8       9.9      10.3      10.7
Operating income(1).............................    9.6      10.0      11.9      11.1       9.8
Earnings before income taxes(2).................    9.1       9.1      10.8       9.7       8.4
Net earnings before cumulative effect of changes
  in accounting principles(2)...................    6.1%      6.0%      7.1%      6.4%      5.4%
</TABLE>
 
- ---------------
 
(1) Excludes restructuring charge of $3.1 million, 1.5% of sales, for the three
    months ended March 31, 1995. Excludes restructuring charge of $27.7 million,
    3.0% of sales; $11.3 million, 1.3% of sales; and, $114.7 million, 13.1% of
    sales, for the fiscal years ended December 31, 1995, 1994, and 1993,
    respectively. Including the restructuring charge, fiscal years 1995 and 1994
    operating income was 8.9% and 9.8% of sales, respectively, and fiscal year
    1993 operating loss was 3.3% of sales.
 
(2) Excludes the effect of restructuring charges for all periods presented,
    except for the three months ended March 31, 1996 where no such charge
    occurred. The 1993 percentage excludes a pretax environmental charge of
    1.4%, 0.9% after tax. Including these special charges, the Company reported
    earnings (loss) before income taxes of 7.6% for the three months ended March
    31, 1995 and 7.8%, 8.4% and (6.1)% in fiscal years 1995, 1994, 1993,
    respectively, and net earnings (loss) before cumulative effect of changes in
    accounting principles of 5.0% for the three months ended March 31, 1995,
    5.3% in fiscal years 1995 and 1994, and (3.8)% in fiscal year 1993.
 
THREE MONTHS ENDED MARCH 31, 1996 AS COMPARED TO THREE MONTHS ENDED MARCH 31,
1995
 
     Sales for the three months ended March 31, 1996 were $224.8 million, an
increase of $19.8 million over the comparable period in the prior year.
Excluding the impact of changes in foreign currency exchange rates, first
quarter sales were higher by $19.0 million. The North American bioresearch
business experienced lower sales for the first three months of 1996 as compared
to the same period in the previous year due to decreased government funding in
1996. International diagnostic and bioresearch sales increased by more than 8%
over the prior year. European markets continue to be impacted by a recession and
cost containment initiatives in several European health care systems.
International sales are expected to continue to be impacted by weak markets,
particularly in Europe.
 
     Operating income for the three months ended March 31, 1996 increased to
$21.5 million, representing an increase of 23.6% over the comparable period in
the prior year. Operating income in 1995 included a restructuring charge of $3.1
million related to the reorganization and restructuring program completed in
1995. Cost of sales for the three months ended March 31, 1996 increased over the
comparable period in the prior year, but declined slightly as a percentage of
sales. Selling, general and administrative, and research and development
expenses for the three months ended March 31, 1996 increased over the comparable
period in 1995, but represent only a slight increase as a percentage of sales
over the comparable period in the prior year.
 
     The reorganization and restructuring plan announced in the fourth quarter
of 1993 has resulted in year-to-date 1996 savings of about $12.4 million which
are mainly attributable to the reduction of more than 1,400 personnel from 1993.
The Company anticipates savings from the restructuring program to be
 
                                       S-7
<PAGE>   12
 
about $50 million in 1996, but not incremental to earnings due to certain
transition costs, general salary and cost increases, as well as fluctuating
foreign currencies.
 
     Nonoperating expenses decreased by $0.8 million compared to the
corresponding period of the prior year, primarily as a result of foreign
currency exchange gains.
 
     Earnings before income taxes for the three months ended March 31, 1996
compared to the same period of the prior year increased to $20.5 million from
$15.6 million (1995 included a restructuring charge of $3.1 million). The
effective tax rate decreased to 33% from 34% in the prior year as a result of a
lower effective tax rate in the U.S. due to the utilization of foreign tax
credits.
 
     Net earnings for the first quarter were $13.7 million or $0.47 per share,
representing an increase of 33.0% and 30.6%, respectively, over the prior year.
Net earnings in 1995 included a $3.1 million restructuring charge which
decreased earnings per share by $0.07.
 
YEAR ENDED DECEMBER 31, 1995 AS COMPARED TO YEAR ENDED DECEMBER 31, 1994
 
     Sales in 1995 were $930.1 million, representing an increase of 4.7% from
1994. Favorable currency exchange rates increased sales, compared to the prior
year rates, by 2.2%. Sales to areas outside the United States were more than 50%
of total sales. Gross profit as a percentage of sales increased to 54.1% from
53.2% in 1994.
 
     Both diagnostic and life sciences markets continue to be unfavorably
impacted by the European recession and cost containment initiatives in several
European health care systems. The life sciences market also continues to be
affected by reductions of pharmaceutical capital spending in response to the
consolidation of companies and constraints on research and development spending.
While these markets are highly competitive, sales growth has been obtained
through continued market penetration. Diagnostic sales, which represent
approximately 60% of total sales, increased in 1995 by 5.3%. Life sciences sales
increased 3.7% in 1995. Cost containment initiatives in U.S. and European health
care systems are expected to be continuing factors which may affect the
Company's sales in the short-term.
 
     Excluding the impact of the restructuring charge of $27.7 million and $11.3
million in 1995 and 1994, respectively, operating income increased by 12.0% to
$110.8 million in 1995 from $98.9 million in 1994. Operating income before the
restructuring charge increased as a percent of sales to 11.9% in 1995 from 11.1%
in 1994. The increase of $11.9 million in operating income was the result of
expense reductions resulting from the restructuring plan and process
improvements from the redirected strategy. The Company's investment in research
and development of $91.7 million is comparable to the prior year in absolute
dollars and as a percent of sales. The Company's rate of profitability before
and after investment in research and development continues to improve as
indicated in the preceding table. Including the restructuring charges, operating
income was $83.1 million in 1995 compared to $87.6 million in 1994.
 
     Net nonoperating expenses decreased by $2.0 million to $10.7 million in
1995. The decrease is primarily the result of the Company experiencing net
foreign currency transaction gains in 1995 compared to the losses experienced in
1994 from the weaker dollar.
 
     Earnings before income taxes, excluding the restructuring charge, increased
16.1% to $100.1 million. Including the restructuring charge, earnings before
income taxes were $72.4 million. The 1995 effective tax rate, before the
restructuring charge, compared to 1994 held constant at 34%. The effective tax
rate of 38% on the restructuring charge was due to certain elements of the
charges being incurred in jurisdictions with higher tax rates. The 1995
effective tax rate was 1.5 percentage points lower than the rate experienced in
the first three quarters due to the impact of the restructuring charge. The
following table summarizes the impact of special charges on net earnings and net
earnings per share for 1995. The table also illustrates the impact of including
the effect of common share equivalents for 1995. Common
 
                                       S-8
<PAGE>   13
 
share equivalents were not included in previous years as they did not have a
significant dilutive effect. Common share equivalents are comprised of stock
options.
 
<TABLE>
<CAPTION>
                                                                              YEAR ENDED
                                                                           DECEMBER 31, 1995
                                                                          --------------------
                                                                          AMOUNT     PER SHARE
                                                                          ------     ---------
                                                                             (IN MILLIONS)   
<S>                                                                       <C>        <C>
Net earnings before special charges and dilutive effect of common share
  equivalents...........................................................  $66.1        $2.35
Dilutive effect of common share equivalents.............................     --        (0.06)
                                                                          -----        -----
Net earnings before special charges.....................................   66.1         2.29
Special charges
  Restructuring charge, net of tax benefit..............................  (17.2)       (0.59)
                                                                          -----        -----
Net earnings............................................................  $48.9        $1.70
                                                                          =====        =====
</TABLE>
 
     Net earnings before special charges increased by approximately 16% to $66.1
million compared to 1994. The restructuring charge reduced net earnings in 1995
by $17.2 million. The Company reported net earnings of $48.9 million in 1995
compared to $42.2 million in 1994.
 
     Net earnings per share, before special charges increased approximately 13%
to $2.29 (an increase of approximately 16% to $2.35 before the dilutive effect
of common share equivalents). The restructuring charge reduced earnings per
share by $0.59 resulting in net earnings per share of $1.70 for 1995 compared to
$1.50 in 1994.
 
YEAR ENDED DECEMBER 31, 1994 AS COMPARED TO YEAR ENDED DECEMBER 31, 1993
 
     Sales in 1994 were $888.6 million representing an increase of 1.5% from
1993. Differences in currency exchange rates did not materially impact sales
compared to the prior year. Sales to areas outside the United States were over
50% of total sales.
 
     Both diagnostic and life sciences markets were unfavorably impacted by the
European recession, and cost containment initiatives in several European health
care systems. Diagnostic sales, which represent approximately 60% of total
sales, increased in 1994 by 3%. The diagnostic market remains highly competitive
with sales growth obtained through continued market penetration. Life sciences
sales declined by 1% in 1994. In addition to the factors mentioned above, the
life sciences market was adversely affected by reductions of U.S. pharmaceutical
capital spending in response to anticipated health care legislation.
 
     In 1994, SmithKline Diagnostics, Inc. ("SKD"), a wholly owned subsidiary,
and Procter & Gamble Pharmaceutical Germany G.m.b.H. ("P&G") completed an
agreement that allowed SKD to reassume control of the well-recognized
H(A)EMOCCULT brand fecal occult blood testing products in Germany, Austria and
several other international countries. The agreement returns a license to SKD
from P&G under which P&G manufactured and sold the H(A)EMOCCULT diagnostic
products.
 
     Excluding the impact of the restructuring charge of $11.3 million and
$114.7 million in 1994 and 1993, respectively, operating income increased by 16%
to $98.9 million in 1994 from $85.6 million in 1993. Operating income before the
restructuring charges increased as a percent of sales to 11.1% in 1994 from 9.8%
in 1993. The increase of $13.3 million in operating income was primarily the
result of expense reductions resulting from the restructuring plan. The
Company's investment in research and development decreased 2% from the prior
year to $91.5 million. The Company's rate of profitability before, and after,
investment in research and development continued to improve. Including the
restructuring charges, operating income was $87.6 million in 1994 compared to an
operating loss of $29.1 million in 1993.
 
     Net nonoperating expenses, excluding a $12.5 million environmental charge
in 1993, increased by $0.4 million to $12.7 million in 1994. Including the 1993
environmental charge, net nonoperating expenses decreased by $12.1 million from
1993.
 
                                       S-9
<PAGE>   14
 
     Earnings before income taxes, excluding the restructuring and environmental
charges, increased by 18% to $86.2 million. Including the restructuring charge,
earnings before income taxes were $74.9 million. The 1994 effective tax rate,
before the restructuring charge, was reduced to 34% from 36% in 1993 as a result
of favorable withholding tax rates and increased income in lower tax rate
jurisdictions. The effective tax rate of 15% on the restructuring charge was due
to the limited tax benefits available for certain elements of the restructuring
charge. The 1994 effective tax rate was 1.8 percentage points higher than the
rate experienced in the first three quarters due to the impact of the
restructuring charge.
 
     In the first quarter of 1994, the Company adopted Statement of Financial
Accounting Standard No. 112 ("SFAS 112") "Employers' Accounting for
Postemployment Benefits". This statement requires the Company to recognize the
prior service obligations resulting from the Company's commitment to provide
benefits to former or inactive employees, their beneficiaries and covered
dependents after employment but before retirement. Adoption of SFAS 112 resulted
in the Company recording an after tax charge of $5.1 million in the first
quarter. The impact on 1994 operations was not material and is not expected to
be material in future years as a result of the newly adopted accounting
principle.
 
     The following table summarizes the impact of special charges on net
earnings and earnings per share for the year.
 
<TABLE>
<CAPTION>
                                                                    YEAR ENDED DECEMBER 31, 1994
                                                                   -------------------------------
                                                                                         PER SHARE
                                                                      AMOUNT             ---------
                                                                   -------------
                                                                   (IN MILLIONS)
<S>                                                                <C>                   <C>
Net earnings before special charges..............................      $56.9               $2.03
Special charges
  Restructuring charge, net of tax benefit.......................       (9.6)              (0.35)
Cumulative effect of change in accounting principle
  Accounting for postemployment benefits.........................       (5.1)              (0.18)
                                                                       -----               -----
Net earnings.....................................................      $42.2               $1.50
                                                                       =====               =====
</TABLE>
 
     Net earnings before special charges increased by approximately 20% to $56.9
million compared to 1993. Special charges reduced net earnings in 1994 by $9.6
million and $5.1 million, respectively. The Company reported net earnings of
$42.2 million in 1994 compared to a net loss of $37.6 million in 1993.
 
     Net earnings per share, before special charges in 1994 and 1993, including
an environmental charge in 1993, increased 20% from 1993 to $2.03. Special
charges in 1994 reduced net earnings per share by $0.53 resulting in net
earnings per share of $1.50 for 1994 compared to a loss of $1.35 in 1993.
 
LIQUIDITY AND CAPITAL RESOURCES
 
     For the three months ended March 31, 1996, the Company had positive cash
flow from operating activities of $11.4 million and negative cash flow from
investing activities of $16.6 million. This represents an increase in cash flows
from net operating and investing activities of $20.8 million from the same
period in 1995. Contributing to the increase in cash flow from operating
activities compared to 1995 was the change in accounts payable and accrued
expenses, while the increase in cash flow from investing activities from the
prior year was the result of decreased additions to property, plant and
equipment and the change in short-term investments.
 
     Net cash provided by operating activities in 1995 was $60.2 million
compared to $111.1 million in 1994 and $53.3 million in 1993. Contributing to
the decrease in 1995 was an increase in receivables from sales type and
operating leases, trade receivables and inventories. Also contributing to the
decrease was increased funding to the Company's pension plan. Net cash used by
investing activities was $113.0 million in 1995, an increase of $52.4 million
from 1994, resulting from the purchase of short-term investments and investments
in unaffiliated companies. The Company believes that net cash provided by
operating activities, supplemented as necessary with funds expected to be
available under the Company's credit agreement, will provide sufficient
resources to meet present and reasonably foreseeable working capital
requirements, debt service and other cash needs.
 
                                      S-10
<PAGE>   15
 
     The Company is authorized, through 1998, to acquire its common stock to
meet the needs of its existing employee benefit plans. Under this program,
Beckman repurchased approximately 220,665 shares of its Common Stock for the
three months ended March 31, 1996 and 471,686 shares during 1995.
 
     The Company maintains a $150.0 million revolving Credit Agreement (the
"Credit Agreement") expiring on September 30, 1999. Borrowings under the Credit
Agreement are determined by current market rates and are subject to a number of
conditions, including the absence of a significant change in control of the
Company. As of March 31, 1996, there were no borrowings against the line.
 
CAPITAL EXPENDITURES
 
     Expenditures for property, plant and equipment, including instruments
provided to customers on an operating lease basis, totaled $110.0 million in
1995 compared with $98.7 million in 1994 and $92.8 million in 1993. The Company
plans to invest at approximately the same level in 1996 and intends to finance
this capital spending primarily through cash provided by operating activities.
These expenditures totaled $21.3 million for the three months ended March 31,
1996.
 
INVESTING ACTIVITIES
 
     In September 1995, the Company agreed to acquire Hybritech Incorporated, a
San Diego-based life sciences and diagnostic company, effective January 2, 1996.
The acquisition expanded the Company's capabilities for the development and
manufacture of high sensitivity immunoassays, including cancer tests. The
acquisition has been accounted for as a purchase.
 
     In May 1995, the Company agreed to acquire Genomyx Corporation of Foster
City, California. Genomyx is a developer and manufacturer of advanced DNA
sequencing products and complements the Company's biotechnology business. The
acquisition will take place over the next two years and is being accounted for
as a step-acquisition. Through March 31, 1996, the Company has invested
approximately $8.1 million in convertible notes receivable and a less than 20%
ownership of Genomyx common stock.
 
     In March 1995, the Company formed a marketing and service alliance with
BioSepra Inc. (BioSepra), a biochromatography systems manufacturer, to offer
systems for high speed, high resolution separation of biomolecules. The Company
paid $3.5 million for the exclusive rights to market and sell certain BioSepra
products.
 
     Also in March 1995, the Company made a $5.0 million investment in Sepracor
Inc. ("Sepracor"), receiving exchangeable preferred stock and certain rights in
regard to the disposition of Sepracor's shares of its subsidiary, BioSepra.
 
DIVIDENDS
 
     The Company paid cash dividends to stockholders of $0.13 per share for the
first quarter of 1996, $0.44 per share in 1995, $0.40 per share in 1994, and
$0.36 per share in 1993. In April 1996, the Board of Directors declared a
quarterly dividend of $0.13 per share. This dividend is payable on June 6, 1996
to stockholders of record on May 17, 1996. The Company intends to continue
paying cash dividends of at least the current per share amount, subject to
future business conditions, requirements of the operations and financial
condition of the Company.
 
INFLATION
 
     Inflation increases the costs of goods and services used by the Company.
Competitive and regulatory conditions in many markets restrict the Company's
capability to fully recover the higher costs of acquired goods and services
through price increases. The Company continues to improve productivity and
reduce costs to mitigate the effects of inflation.
 
                                      S-11
<PAGE>   16
 
FOREIGN CURRENCY
 
     The Company derives over 50% of its sales from sources outside of the
United States. In the short-term, the relative strength or weakness of the U.S.
dollar is not likely to have a material effect on the Company's business
decisions. The Company actively manages its foreign currency exposures through
foreign currency contracts. The Company may adjust certain aspects of its
operations in the event of a sustained material change in such exchange rates.
 
ENVIRONMENTAL MATTERS
 
     The Company is subject to federal, state, local and foreign environmental
laws and regulations. The Company believes that its operations comply in all
material respects with applicable federal, state, and local environmental laws
and regulations and has adequate reserves to cover such items. Although the
Company continues to make expenditures for environmental protection, it does not
anticipate any significant expenditures in order to comply with such laws and
regulations which would have a material impact on the Company's operations or
financial position. See further discussion in Note 11 "Commitments and
Contingencies" to the Consolidated Financial Statements contained in the 1995
Form 10-K/A incorporated by reference in the accompanying Prospectus.
 
LITIGATION
 
     The Company and its subsidiaries are involved in a number of lawsuits which
the Company considers normal in view of its size and the nature of its business.
The Company does not believe that any liability resulting from these matters
will have a material adverse effect on its operations or financial position. See
further discussion in Note 11 "Commitments and Contingencies" to the
Consolidated Financial Statements contained in the 1995 Form 10-K/A incorporated
by reference in the accompanying Prospectus.
 
ACCOUNTING MATTERS
 
     In March 1995, the Financial Accounting Standards Board ("FASB") issued
SFAS 121, "Accounting for the Impairment of Long-Lived Assets and for Long-Lived
Assets to Be Disposed Of." SFAS 121 requires the Company to adopt the provisions
of the new statement no later than fiscal 1996. SFAS 121 requires an impairment
loss to be recorded as a reduction to operating income if the sum of the
expected undiscounted cash flows derived from an asset is less than the assets
carrying value. The Company adopted SFAS 121 in 1996 without a material impact
on its operations or financial position.
 
     In October 1995, the FASB issued SFAS 123, "Accounting for Stock-Based
Compensation." SFAS 123 establishes a fair value based method of accounting for
stock based compensation plans. SFAS 123 encourages, but does not require,
adopting the fair value based method. The Company has elected not to adopt the
fair value based method and will continue to report under Accounting Principles
Board Opinion No. 25, "Accounting for Stock Issued to Employees." As a result,
SFAS 123 does not impact the Company's operations or financial position. The
Company, in accordance with SFAS 123, will disclose the impact as if the fair
value based method was adopted in the footnotes of the 1996 Annual Report.
 
                                      S-12
<PAGE>   17
 
                                    BUSINESS
 
     Beckman is one of the world's leading manufacturers of instrument systems
and test kits that make laboratories more efficient by simplifying and
automating chemistry and biology based analytical procedures. The Company
designs, manufactures, markets and services a broad range of laboratory
instrument systems, reagents and related products, which customers typically use
to conduct basic scientific research, new product research and development or
diagnostic analysis of patient samples. In 1995 about 60 percent of total sales
were for diagnostic applications, principally in hospital laboratories, while
about 40 percent of sales were for life science applications in universities,
medical schools and research institutes, or new product research and development
in pharmaceutical and biotechnology companies. Slightly more than one-half of
reported sales were to customers outside the United States.
 
BACKGROUND
 
     The Company was founded in 1934 by Dr. Arnold O. Beckman to manufacture
analytical instruments and became a publicly traded corporation in 1952,
subsequently being listed on the New York Stock Exchange in 1955. In 1968 the
Company expanded its laboratory instrument focus to include health care
applications in clinical diagnostics. Beckman was acquired by SmithKline
Corporation to form SmithKline Beckman Corporation ("SmithKline Beckman") in
1982, and the Company was operated as a wholly owned subsidiary of SmithKline
Beckman until November 4, 1988. At that time approximately 16% of Beckman's
common stock was sold in a public offering and the stock was listed on the New
York Stock Exchange. On July 26, 1989, SmithKline Beckman distributed the
remainder of its Beckman common stock as a tax free dividend to the stockholders
of SmithKline Beckman. This was part of a transaction involving the merger of
SmithKline Beckman and Beecham Group p.l.c., a public limited company organized
under the laws of the United Kingdom ("Beecham"). Since that time Beckman has
operated as a fully independent publicly owned company.
 
SIMPLIFICATION AND AUTOMATION OF LABORATORY PROCESSES
 
     The Company's primary expertise and activity is the integration of
chemical, biological, engineering and software sciences into complete systems
that simplify and automate biologically focused laboratory processes and the
distribution and support of those systems around the world. These laboratory
processes can generally be grouped into four categories:
 
     Synthesis and Sample Preparation/Handling -- Synthesizing compounds useful
     in subsequent analysis and scientific investigation or placing material
     into a proper container, with necessary pretreatment, dilution,
     measurement, weighing and identification.
 
     Separation -- Isolating materials of interest from extraneous material or
     separating mixtures into individual constituents, often in preparation for
     subsequent processing and measurement.
 
     Detection, Measurement and Characterization -- Determining the identity,
     structure, or quantity of specific analytes (compounds or molecules of
     interest) present in sample specimens.
 
     Data Processing -- Acquiring, reporting, analyzing, archiving or
     calculating the results of laboratory analysis.
 
     Beckman's experience, knowledge and ability in simplifying and automating
these processes for biological laboratories forms a technological continuum that
extends across the Company. From this common technical base comes a range of
products that are configured to meet specific needs of academic research,
pharmaceutical and biotechnology companies, hospitals, physicians' offices and
reference laboratories (large central laboratories to which hospitals and
physicians refer specialized tests). By serving several customer groups with
differing needs related through common science, the Company has the opportunity
to broadly apply its technology.
 
     There is a corresponding scientific and technical continuum reflected in
customer laboratories. Virtually all new analytical methods and tests originate
in academic research in universities and medical
 
                                      S-13
<PAGE>   18
 
schools. If the utility of a new method or test is demonstrated by fundamental
research, it often will then be used by pharmaceutical investigators,
biotechnology companies, teaching hospitals or specialized clinical laboratories
in an investigatory mode. In some cases these new techniques eventually emerge
in routine, high volume clinical testing at hospitals and reference labs.
Generally instruments used at each stage from research to routine clinical
applications employ the same fundamental processes but may differ in operating
features such as number of tests performed per hour and degree of automation.
 
MARKETS
 
     Beckman's products facilitate a wide range of laboratory processes in
facilities concerned with cells, subcellular particles, biochemical compounds
and analysis of patient samples. In 1995 the world wide market for the types of
products the Company provides was estimated at about $6.0 billion. Slightly over
one-half of this market was in clinical diagnostic applications, with the
remaining portion of the market in more general purpose life science
applications. Other similar or related product categories not currently offered
by the Company represent an additional market potential which is estimated to be
approximately $10.0 billion. The size and growth of markets for the Company's
products are influenced by technological innovation in bioanalytical practice,
government funding for basic and disease related research (for example, heart
disease, AIDS and cancer), research and development spending by biotechnology
and pharmaceutical companies, health care spending and physician practice.
 
PRODUCTS
 
     The Company offers a wide range of instrument systems and related products,
including consumables, accessories, and support services, which can be grouped
into categories by type of laboratory process or application:
 
     Synthesis and Sample Preparation/Handling
 
     Separation Processes
 
     Detection, Measurement and Characterization
 
     Data Processing
 
     Automated General Chemistry for Clinical Diagnostics
 
     Special Chemistry Applications for Clinical Diagnostics
 
              PRODUCT SALES AS A PERCENTAGE OF TOTAL PRODUCT SALES
                          FOR CATEGORIES REPRESENTING
                         MORE THAN 10 PERCENT OF SALES
 
<TABLE>
<CAPTION>
                                                                      1995     1994     1993
                                                                      ----     ----     ----
    <S>                                                               <C>      <C>      <C>
    Separation Processes...........................................    26       28       27
    Automated General Chemistry for Clinical Diagnostics...........    41       40       40
    Special Chemistry Applications for Clinical Diagnostics........    19       20       20
</TABLE>
 
SYNTHESIS AND SAMPLE PREPARATION/HANDLING
 
                                DNA SYNTHESIZERS
 
     DNA synthesizers automate the process of making synthetic oligonucleotides
from organic chemicals. The Beckman Oligo Series 1000 DNA synthesizers include a
single user one-column system and a multi-user eight column system. Both systems
reduce the time required for synthesis and inform the user of synthesis progress
by providing reaction and reagents status throughout the process. The Company
recently introduced its UltraFAST synthesis chemistry in a packaging which is
also compatible with certain competitive DNA synthesizers. Oligo systems sell in
the $18,000 to $30,000 price range.
 
                                      S-14
<PAGE>   19
 
                              ROBOTIC WORKSTATIONS
 
     The Biomek(R) automated laboratory workstations perform complex operations
involving liquids, including dispensing measured samples, adding reagents,
diluting, mixing and transferring small volumes between reaction vessels. The
workstations handle multiple samples in parallel and may be equipped with a
photometer for detection purposes. The second generation Biomek 2000 workstation
that was introduced in 1994 includes an easy-to-use Windows*-based BioWorks(TM)
operating system that can be easily programmed to automate complex and
repetitive tasks, including sample preparation for DNA sequencing and automated
screening of chemical libraries for new pharmaceutical drugs. These systems were
well received by customers in 1995. Biomek systems range in price from $35,000
to over $80,000. (*Windows is a trademark of Microsoft Corporation.)
 
SEPARATION PROCESSES
 
                                  CENTRIFUGES
 
     Centrifuges separate liquid sample mixtures on the basis of density (weight
per unit volume) differences between the mixture's components. Samples are put
into tubes which are placed in rotors and spun at speeds varying from a few
thousand to 120,000 revolutions per minute ("rpm"). The resulting centrifugal
forces, which can exceed 800,000 times the force of gravity, cause sample
components to separate according to their density.
 
     Centrifuges are used for the nondestructive separation of protein and DNA
fractions, cellular components and other materials of interest in modern
biotechnology. In addition to efficiency (low power consumption), reliability
and an environmentally friendly design (e.g., without freon) on many models,
Beckman centrifuges are distinguished from those of competitors by the wide
variety of unique rotor, tube and adapter designs available to meet the precise
needs of customer applications, including the separation of blood cells from
serum, an important use in clinical diagnostic laboratories.
 
     Beckman manufacturers a broad line of centrifuges with varying speed
characteristics ranging from "low speed" (few thousand rpm) to "high speed"
(10,000 to 35,000 rpm) to "ultracentrifuges" (35,000 to 120,000 rpm) and sample
capacities ranging from microliters (one millionth of a liter) to liters. The
Avanti(R) family of centrifuges being introduced by the Company provides a
revolutionary high-torque drive system which accelerates and brakes in half the
time of conventional high-speed drives, thereby significantly reducing the time
required to process typical samples. Prices of the Company's centrifuges vary
from about $2,000 for a small low speed centrifuge to over $50,000 for an
ultracentrifuge and over $100,000 for an analytical ultracentrifuge.
 
                HIGH PERFORMANCE LIQUID CHROMATOGRAPHS ("HPLC")
 
     HPLC systems rely upon the difference in the rates of passage of the
components in a chemical mixture through a tubular column filled with chemically
active material. HPLC systems are powerful separation devices for biologically
active compounds, since they are generally non-destructive, sensitive and
capable of resolving very complex mixtures of similar compounds. The System
Gold(R) Nouveau HPLC manufactured by Beckman is designed to address the needs of
the pharmaceutical, biotechnology, food, beverage and agricultural industries as
well as those of life science researchers in academia. The system is modular,
allowing it to be configured for a wide range of applications. Beckman's HPLC
systems typically sell for $20,000 to $50,000.
 
                               PROTEIN SEQUENCERS
 
     Beckman manufactures and sells protein sequencer systems and related
chemicals. Protein sequencing is used to determine the primary structure, i.e.,
the amino acid sequence, of a protein. Protein sequencer systems sell in the
range of $90,000 to $130,000.
 
                                      S-15
<PAGE>   20
 
                                ELECTROPHORESIS
 
     Electrophoresis systems separate mixtures of proteins, DNA, and other
molecules principally on the basis of differences in mass and electrical charge.
The P/ACE(TM) capillary electrophoresis product line represents a powerful
extension of electrophoresis technology by combining the discrimination power of
traditional electrophoresis with the speed of HPLC. With several detection
options, the result is an automated system for high speed, high sensitivity
separation of a wide variety of compounds. In 1995 a new laser source for
fluorescence detection and several new chemistry kits were introduced by the
Company to expand the range of applications for capillary electrophoresis in
DNA, protein and pharmaceutical analysis. P/ACE systems typically sell for
$40,000 to $60,000.
 
                     PROTEIN SEPARATION AND DNA SEQUENCING
 
     In 1995 the Company formed a marketing and service alliance with BioSepra
Inc. ("BioSepra"), a biochromatography systems manufacturer, which expands the
Company's biotechnology product line with systems that provide high speed, high
resolution separation of biomolecules. In addition, to further broaden these
product lines, the Company agreed to acquire over a three-year period Genomyx
Corporation of Foster City, California. Genomyx is a developer and manufacturer
of advanced DNA sequencing products and is expected to complement the Company's
biotechnology business.
 
DETECTION AND MEASUREMENT
 
                           SPECTROPHOTOMETER SYSTEMS
 
     Spectrophotometers detect and measure the presence of compounds in liquid
mixtures by sensing the absorption of specific wavelengths of light as that
light passes through the sample. Some Beckman spectrophotometers have the
capability of measuring changes in absorption during biological reactions. These
spectrophotometers, in conjunction with Beckman software, automatically control
the time, temperature and wavelength of the measurement while computing and
recording the results of the experiment. In 1995, the DU(R) 640B, a flexible and
affordable bio-spectrophotometer system, was introduced to address the specific
needs in molecular biology laboratories and biotechnology companies. Depending
on the specific model, accessories or software, Beckman spectrophotometers sell
in the $9,000 to $25,000 range.
 
                                NUCLEAR COUNTERS
 
     Radioactive "labeling," which is the substitution or addition of a
radioactive atom into a compound of interest, is a powerful and accepted method
for tracing the path of a biochemical in a living system. A labeled compound
which is fed to or injected into a test animal or plant can then be traced to
specific tissue or waste product by detecting the presence of the radioactive
label by scintillation counting. Beckman manufactures scintillation counters
that incorporate sophisticated software and system features that combine
accurate measurement with user convenience. The systems sell in the $16,000 to
$30,000 range.
 
DATA PROCESSING
 
     In addition to the software associated directly with Beckman's instrument
systems, the Company produces computer software programs to aid in the data
processing functions of analytical laboratories. These systems control
laboratory instruments, direct data acquisition from the instruments, and
compute, store and report the results in formats needed for internal purposes
and satisfaction of regulatory requirements. Beckman's data management systems
are characterized by several features, including the capability to operate on a
variety of manufacturers' computers and applications flexibility which lets
customers configure the system to meet their individual needs. These systems
vary greatly in cost depending upon the customer's requirements, but typically
range from $50,000 to $250,000.
 
                                      S-16
<PAGE>   21
 
AUTOMATED GENERAL CHEMISTRY FOR CLINICAL DIAGNOSTICS
 
     Automated general chemistry systems automatically detect and quantify
various chemical substances of clinical interest (analytes) in human blood,
urine and other body fluids. Beckman offers several general chemistry systems
with a range of capabilities to meet specific customer requirements, principally
for use in medium to large hospital laboratories, but also with some application
in reference laboratories.
 
                              SYNCHRON(R) SYSTEMS
 
     The Company's SYNCHRON(R) line of automated general chemistry systems is a
family of modular automated diagnostic instruments and the reagents, standards
and other consumable products required to perform commonly requested diagnostic
tests. The SYNCHRON line was developed in response to changes in reimbursement
policies for hospital and clinical laboratories that required them to be more
efficient. The SYNCHRON systems have been designed as compatible modules which
may be used independently or in various combinations with each other to meet the
specific needs of individual customers.
 
     The smallest of these modules, the SYNCHRON CX(R)3 analyzer, determines the
concentration of eight of the most commonly measured analytes. The SYNCHRON CX3
DELTA, introduced in 1994, is an extension of the original CX(R)3 that adds
computer enhanced software features, including positive sample identification
and up to nine "on-board" chemistries.
 
     The SYNCHRON CX4CE, CX5CE, and CX7 are computer enhanced models offering
bi-directional communications with laboratory information systems. The SYNCHRON
series was further extended in 1995 by the introduction of the SYNCHRON CX4
DELTA, CX5 DELTA and CX7 DELTA. These models offer industry leading, innovative
software features to enhance laboratory productivity and a menu of over 65
different types of tests. The extensive menu includes immunoproteins,
therapeutic drugs, drugs of abuse, and a complete listing of general
chemistries. SYNCHRON systems range in price from $49,000 to $185,000 and are
sold principally based on their ability to improve laboratory efficiency.
 
                  OTHER AUTOMATED CLINICAL CHEMISTRY PRODUCTS
 
     The Company has a stand alone electrolyte analyzer, the SYNCHRON EL-ISE(R),
that provides automated analysis of patient electrolyte concentrations such as
sodium, potassium, chloride, calcium and lithium. Beckman also offers a family
of low cost instruments that perform glucose, blood urea nitrogen or creatinine
analysis.
 
SPECIAL CHEMISTRY APPLICATIONS FOR CLINICAL DIAGNOSTICS
 
                            IMMUNOCHEMISTRY SYSTEMS
 
     The Array(R) 360 Protein and Therapeutic Drug Monitoring Systems combine
automated instrumentation and advanced software that significantly enhance the
efficiency of protein and drug analysis. The Array systems provide automated
random access testing which allows the operator to mix samples at random,
eliminating the need to analyze samples for the same analyte in batches. At the
customer's option, the systems can incorporate a computer enhancement that
allows automatic reading of bar-coded sample tubes for positive sample
identification and bi-directional communication with the laboratory's
information system. Array systems sell in the $45,000 to $55,000 price range.
 
     In January 1996, the Company acquired Hybritech Incorporated ("Hybritech"),
a San Diego-based life sciences and diagnostics company. This acquisition will
expand the Company's capabilities for the development and manufacture of high
sensitivity immunoassays, including cancer tests. Chief among these products is
a test for prostate specific antigen (PSA), utilized as an aid in the detection
(in conjunction with digital rectal examination) and monitoring of prostate
cancer. Currently this is the only FDA approved test for such detection.
 
                                      S-17
<PAGE>   22
 
                    ELECTROPHORESIS FOR CLINICAL DIAGNOSTICS
 
     The Appraise(R) densitometer and the Paragons Electrophoresis Systems allow
the Company to offer a full range of electrophoresis products that provide
specialized protein analysis for clinical laboratories. Paragon reagent kits are
used in the diagnosis of diabetes, cardiac, liver and other diseases. The
Appraise densitometer can be used in conjunction with Paragon kits. It ranges in
price from $17,000 to $24,000.
 
     In 1995 the Company introduced the first capillary electrophoresis system
specifically designed for the clinical laboratory, the Paragon CZE(TM) 2000.
This system is designed to fully automate the manual and somewhat tedious
conventional electrophoresis analysis of serum protein electrophoresis ("SPE")
and immunofixation electrophoresis ("IFE"). Positioned to complement the Paragon
gels and the Appraise, the Paragon CZE 2000 is targeted at high volume
electrophoresis labs worldwide.
 
                      POINT OF CARE -- RAPID TEST PRODUCTS
 
     The Company also produces single use self-contained diagnostic test kits
for use in physicians' offices, clinics, hospitals and other medical settings.
The Hemoccult(R) product line is used as an aid in screening for
gastrointestinal disease, most importantly colorectal cancer. In 1994 the
Company introduced the FlexSure(R) HP test kit, a test used as an aid in the
diagnosis of H.pylori infection which is associated with several
gastrointestinal diseases, including peptic ulcers and gastric cancer. In
addition, through its Hybritech acquisition, the Company will offer the ICON(R)
test kits featuring a high sensitivity pregnancy test widely used by health care
practitioners.
 
RESEARCH AND DEVELOPMENT
 
     The Company's new products originate from four sources: internal research
and development ("R&D") programs; external collaborative efforts with
individuals in academic institutions and technology companies; devices or
techniques that are generated in customers' laboratories; and business
acquisitions. The Company's R&D teams are skilled in optics, chemistry,
electronics, software, mechanical and other engineering disciplines, in addition
to a broad range of biological and chemical sciences. Research studies are
usually conducted in conjunction with individuals in academic institutions or
other outside scientists. Development programs focus on production of new
generations of existing product lines, such as the SYNCHRON(R) analyzers, as
well as new product categories not currently offered by the Company. Other areas
of pursuit include innovative approaches to immunochemistry, molecular biology,
advanced electrophoresis technologies, automated sample processing and
information technologies
 
     The Company's R&D expenditures for the periods ended March 31, 1996 and
1995 were $24.7 million and $22.1 million, respectively, and for fiscal years
1995, 1994, and 1993 were $91.7 million, $91.5 million and $93.3 million,
respectively. Management intends to maintain the present level of the Company's
investment in R&D spending.
 
SALES AND SERVICE
 
     The Company has sales in over 120 countries and maintains its own
marketing, service and sales forces throughout the world. While nearly all of
the Company's products are distributed by Beckman sales groups, the Company
employs independent distributors to serve those markets that are more
efficiently reached through such channels. The Company operates a European
Administration Center ("EAC") in Nyon, Switzerland. In addition to finance and
administrative services, the EAC provides certain sales and customer service
administrative support to the Company's subsidiaries located in Europe.
 
     Beckman's sales force is technically educated and trained in the operation
and application of the Company's products. The sales force is supported by a
staff of scientists and technical specialists in each product line and in each
major scientific discipline served by the Company's products.
 
                                      S-18
<PAGE>   23
 
     In addition to direct sales of its instruments, the Company leases certain
instruments to its customers, principally those used for clinical diagnostic
applications in hospitals. Beckman provides accessory products, consumables and
service for its instruments worldwide. Service offices and inventory depots are
associated with sales offices, subsidiaries and dealer locations. The Company
considers its reputation for service responsiveness and competence to be an
important competitive asset.
 
PATENTS AND TRADEMARKS
 
     To complement and protect the innovations created by the Company's R&D
efforts, the Company has an active patent protection program which includes
nearly 500 active U.S. patents and patent applications. The Company also files
important corresponding applications in principal foreign countries. The Company
has taken an aggressive posture in protecting its patent rights; however, no one
patent is considered essential to the success of the business.
 
     The Company's primary trademark is "Beckman," with the trade name also
being Beckman or Beckman Instruments, Inc. The Company vigorously protects its
primary trademark, which is used on the Company's products and is recognized
throughout the worldwide scientific and diagnostic community. The Company owns
and uses secondary trademarks on various products, but none of these secondary
trademarks is considered of primary importance to the business.
 
                                      S-19
<PAGE>   24
 
                         DESCRIPTION OF THE DEBENTURES
 
     The following information concerning the 7.05% Debentures due June 1, 2026
(the "Debentures") offered hereby supplements and should be read in conjunction
with the statements in the accompanying Prospectus under the caption
"Description of Debt Securities." Capitalized terms not otherwise defined herein
shall have the meanings given to them in the accompanying Prospectus.
 
GENERAL
 
     The Debentures will be issued as Senior Securities under the Senior
Indenture dated as of May 15, 1996 (the "Indenture"), which is more fully
described in the accompanying Prospectus. The Debentures will be issued as
unsecured obligations of the Company in an aggregate principal amount of
$100,000,000 and will mature on June 1, 2026. The Debentures will bear interest
from May 30, 1996, payable semi-annually in arrears on each June 1 and December
1, commencing December 1, 1996, at rates set forth on the cover page of this
Prospectus Supplement, to the persons in whose names the Debentures are
registered on the preceding May 15 and November 15, respectively.
 
RESTRICTIVE COVENANTS
 
     The Debentures are entitled to the benefit of certain restrictive covenants
described in the accompanying Prospectus under the heading "Description of Debt
Securities -- Restrictive Covenants."
 
OPTIONAL REDEMPTION
 
     The Debentures will be redeemable, in whole or in part, at the option of
the Company at any time after June 1, 2006 at a redemption price equal to the
greater of (i) 100% of the principal amount of such Debentures or (ii) as
determined by an Independent Investment Banker (as defined), the sum of the
present values of the remaining scheduled payments of principal and interest
thereon discounted to the redemption date on a semiannual basis (assuming a
360-day year consisting of twelve 30-day months) at the Adjusted Treasury Rate,
plus, in each case, accrued interest thereon to the date of redemption.
 
     "Adjusted Treasury Rate" means, with respect to any redemption date, the
rate per annum equal to the semiannual equivalent yield to maturity of the
Comparable Treasury Issue, assuming a price for the Comparable Treasury Issue
(expressed as a percentage of its principal amount) equal to the Comparable
Treasury Price for such redemption date, plus 0.10%.
 
     "Comparable Treasury Issue" means the United States Treasury security
selected by an Independent Investment Banker as having a maturity comparable to
the remaining term of the Debentures to be redeemed that would be utilized, at
the time of selection and in accordance with customary financial practice, in
pricing new issues of corporate debt securities of comparable maturity to the
remaining term of such Debentures. "Independent Investment Banker" means one of
the Reference Treasury Dealers appointed by the Trustee after consultation with
the Company.
 
     "Comparable Treasury Price" means, with respect to any redemption date, (i)
the average of the bid and asked prices for the Comparable Treasury Issue
(expressed in each case as a percentage of its principal amount) on the third
Business Day preceding such redemption date, as set forth in the daily
statistical release (or any successor release) published by the Federal Reserve
Bank of New York and designated "Composite 3:30 p.m. Quotations for U.S.
Government Securities" or (ii) if such release (or any successor release) is not
published or does not contain such prices on such Business Day, (A) the
Reference Treasury Dealer Quotations for such redemption date, after excluding
the highest and lowest such Reference Treasury Dealer Quotations, or (B) if the
Trustee obtains fewer than three such Reference Treasury Dealer Quotations, the
average of all such Quotations. "Reference Treasury Dealer Quotations" means,
with respect to each Reference Treasury Dealer and any redemption date, the
average, as determined by the Trustee, of the bid and asked prices for the
Comparable Treasury Issue (expressed in each case as a percentage of its
principal amount) quoted in writing to the Trustee by such Treasury Reference
Dealer at 5:00 p.m. on the third Business Day preceding such redemption date.
 
     "Reference Treasury Dealer" means each of Goldman, Sachs & Co., Citicorp
Securities, Inc., First Chicago Capital Markets, Inc. and Morgan Stanley & Co.
Incorporated and their respective successors; provided, however, that if any of
the foregoing shall cease to be a primary U.S. Government securities
 
                                      S-20
<PAGE>   25
 
dealer in New York City (a "Primary Treasury Dealer"), the Company shall
substitute therefor another Primary Treasury Dealer.
 
     Notice of any redemption will be mailed at least 30 days but not more than
60 days before the redemption date to each holder of the Debentures to be
redeemed.
 
     Unless the Company defaults in payment of the redemption price, on and
after the redemption date, interest will cease to accrue on the Debentures or
portions thereof called for redemption.
 
     The Debentures will not be entitled to the benefit of a sinking fund.
 
OPTIONAL REPAYMENT
 
     The Debentures may be repaid on June 1, 2006, at the option of the holders
of the Debentures, at 100% of their principal amount, together with accrued
interest to June 1, 2006. In order for a holder to exercise this option, the
Company must receive at its office or agency in New York, New York, during the
period beginning on April 1, 2006 and ending at 5:00 p.m. (New York City time)
on May 1, 2006 (or, if May 1, 2006 is not a Business Day, the next succeeding
Business Day), the Debentures with the form entitled "Option to Elect Repayment
on June 1, 2006" on the reverse of the Debentures duly completed. Any such
notice received by the Company during the period beginning on April 1, 2006 and
ending at 5:00 p.m. (New York City time) on May 1, 2006 shall be irrevocable.
See "-- Book-Entry System." The repayment option may be exercised by a holder of
Debentures for less than the entire principal amount of the Debentures held by
such holder, so long as the principal amount that is to be repaid is equal to
$1,000 or an integral multiple of $1,000. All questions as to the validity,
form, eligibility (including time of receipt) and acceptance of any Debentures
for repayment will be determined by the Company, whose determination will be
final and binding.
 
     Failure by the Company to repay the Debentures when required as described
in the preceding paragraph will result in an Event of Default under the
Indenture.
 
     As long as the Debentures are represented by a Global Security, DTC or
DTC's nominee will be the registered holder of the Debentures and therefore will
be the only entity that can exercise a right to repayment. See "-- Book-Entry
System."
 
CHANGE OF CONTROL
 
     Upon a Change of Control Triggering Event, each holder of a Debenture shall
have the right to require that the Company repurchase all or any part (equal to
$1,000 or an integral multiple thereof) of such holder's Debentures at a
repurchase price in cash equal to 100% of the aggregate principal amount thereof
plus accrued interest, if any, to the date of such repurchase.
 
     Within 30 days following any Change of Control Triggering Event, the
Company will be required to mail a notice to each holder of a Debenture (with a
copy to the Trustee) stating (1) that a Change of Control Triggering Event has
occurred and that such holder has the right to require the Company to repurchase
such holder's Debentures at a repurchase price in cash equal to 100% of the
aggregate principal amount thereof plus accrued interest, if any, to the date of
repurchase (the "Change of Control Offer"); (2) the repurchase date, which shall
be a Business Day and be not earlier than 20 Business Days or later than 60
Business Days from the date such notice is mailed (the "Repurchase Date"); (3)
that interest on any Debenture tendered will continue to accrue; (4) that
interest on any Debenture accepted for payment pursuant to the Change of Control
Offer shall cease to accrue after the repurchase of any Debenture on the
Repurchase Date; (5) that holders electing to have a Debenture purchased
pursuant to the Change of Control Offer will be required to surrender such
Debenture, with the form entitled "Option to Elect Purchase" on the reverse of
the Debenture completed, to the Trustee at the address specified in the notice
prior to the close of business on the Business Day prior to the Repurchase Date;
(6) that holders of Debentures will be entitled to withdraw their election on
the terms and conditions set forth in such notice; and (7) that holders of
Debentures that elect to have their Debentures purchased only in part will be
issued new Debentures in a principal amount equal to the then unpurchased
portion of the Debentures surrendered.
 
     For so long as the Debentures are in global form, upon a Change of Control
Triggering Event, the Company will be required to deliver to DTC, within the
time periods specified above, for re-transmittal to its participants, a notice
substantially to the effect specified in clauses (1) through (4) and (6) of the
 
                                      S-21
<PAGE>   26
 
previous paragraph. Such notice shall also specify the required procedures
(furnished by DTC) for holders of interests in the Global Security to tender and
receive payment of the purchase price for interests in accordance with DTC's
rules, regulations and practices (including DTC's "Repayment Option Procedures"
to the extent applicable).
 
     On the Repurchase Date, the Company shall (i) accept for payment such
surrendered Debentures or portions thereof tendered pursuant to the Change of
Control Offer; (ii) deposit with the Trustee money sufficient to pay the
purchase price of all Debentures or portions thereof so tendered and (iii)
deliver or cause to be delivered to the Trustee Debentures so accepted with an
officers' certificate identifying the Debentures or portions thereof so
tendered. The Company will publicly announce the result of the Change of Control
Offer as soon as practicable after the Repurchase Date.
 
     The Company has agreed to comply with all applicable tender offer rules,
including, without limitation, Rule 14e-1 under the Exchange Act in connection
with a Change of Control Offer.
 
     The Change of Control provisions may not be waived by the Trustee or the
Board of Directors of the Company. The Change of Control provisions may in
certain circumstances make more difficult or discourage a takeover of the
Company and, thus, the removal of incumbent management. The Change of Control
provisions, however, are not the result of management's knowledge of any
specific effort to accumulate shares of capital stock of the Company or to
obtain control of the Company by a merger, tender offer, solicitation or
otherwise, or part of a plan by management to adopt a series of anti-takeover
provisions. In addition, the Change of Control provisions will not necessarily
afford protection to holders of Debentures including protection against an
adverse effect on the value of the Debentures, in the event that the Company or
its subsidiaries and affiliates incur additional Indebtedness, whether through
recapitalizations or otherwise.
 
     If a Change of Control Triggering Event were to occur, there can be no
assurance that the Company would have sufficient funds to pay the Change of
Control purchase price for all Debentures tendered by the holders thereof. In
addition, the Company's ability to make such payment may be limited by the terms
of its then-existing borrowing and other agreements. Certain of the agreements
relating to the Company's bank indebtedness have similar change of control
provisions that may have the effect of further limiting the Company's ability to
pay the Change of Control purchase price for the Debentures tendered by the
holders thereof. The failure of the Company to make such payment to holders of
Debentures, if continued for 60 days after receipt of written notice of Default
from the Trustee or the holders of at least 25% of the aggregate principal
amount of the Debentures then outstanding, specifying such Default and requiring
that it be remedied, would constitute an Event of Default under the terms of the
Indenture.
 
     "Business Day" means any day other than a day on which banking institutions
in the Borough of Manhattan, The City and State of New York, are authorized to
close.
 
     "Change of Control" means the occurrence of any of the following: (i) the
sale, lease, transfer, conveyance or other disposition (other than by way of
merger or consolidation), in one or a series of related transactions, of all or
substantially all of the assets of the Company and its Subsidiaries taken as a
whole to any "person" (as such term is used in Section 13(d)(3) of the Exchange
Act), (ii) the adoption of a plan relating to the liquidation or dissolution of
the Company, or (iii) the consummation of any transaction (including, without
limitation, any merger or consolidation) the result of which is that any
"person" (as defined above), becomes the "beneficial owner" (as such term is
defined in Rule 13d-3 and Rule 13d-5 under the Exchange Act), directly or
indirectly, of more than 35% of the voting stock of the Company.
 
     "Change of Control Downgrade" means, with respect to any Change of Control,
a downgrade in the rating assigned to the Debentures by two Rating Agencies
arising out of or otherwise attributable to such Change of Control (whether or
not such Change of Control has occurred at the time of such downgrade), unless,
after giving effect to such downgrade, the rating assigned to the Debentures by
either of such two Rating Agencies is Investment Grade. For purposes of the
foregoing, and without limiting the generality thereof, a Change of Control
Downgrade with respect to any Change of Control shall be deemed to have occurred
if such Change of Control Downgrade occurs during any 90-day period beginning
prior to and ending after the occurrence of such Change of Control.
 
                                      S-22
<PAGE>   27
 
     "Change of Control Triggering Event" means the later to occur of (i) any
Change of Control and (ii) a Change of Control Downgrade with respect to such
Change of Control. Both a Change of Control and a Change of Control Downgrade
shall be required for a Change of Control Triggering Event to occur.
 
     "Investment Grade" means a rating in one of the four highest categories
(without regard to subcategories within such rating categories) by a Rating
Agency.
 
     "Rating Agency" means each of Standard & Poor's Ratings Group, Duff &
Phelps Credit Rating Co. and Moody's Investors Service, Inc. (or, in either
case, if such Person ceases to rate the Debentures for reasons outside the
control of the Company, any other "nationally recognized statistical rating
organization" (within the meaning of Rule 15c3-1(c)(2)(vi)(F) under the Exchange
Act) selected by the Company as a replacement Rating Agency).
 
DEFEASANCE AND COVENANT DEFEASANCE
 
     The provisions of Section 1402 of the Indenture, relating to defeasance and
discharge of indebtedness, and of Section 1403 of the Indenture, relating to
certain restrictive covenants in the Indenture, are applicable to the
Debentures. Such provisions are described in the accompanying Prospectus.
 
BOOK-ENTRY SYSTEM
 
     The Debentures will be represented by Global Securities that will be
deposited with, or on behalf of, DTC and registered in the name of a nominee of
DTC.
 
     DTC has advised the company and the Underwriters as follows: DTC is a
limited-purpose trust company organized under the New York Banking Law, a
"banking organization" within the meaning of the New York Banking Law, a member
of the Federal Reserve System, a "clearing corporation" within the meaning of
the New York Uniform Commercial Code and a "clearing agency" registered pursuant
to the provisions of Section 17A of the Securities Exchange Act of 1934. DTC was
created to hold securities of its participating organizations ("participants")
and to facilitate the clearance and settlement of securities transactions, such
as transfers and pledges, among its participants in such securities through
electronic computerized book-entry changes in accounts of the participants,
thereby eliminating the need for physical movement of securities certificates.
Participants include securities brokers and dealers (including the
Underwriters), banks, trust companies, clearing corporations and certain other
organizations, some of whom (and/or their representatives) own DTC. Access to
DTC's book-entry system is also available to others, such as banks, brokers,
dealers and trust companies that clear through or maintain a custodial
relationship with a participant, either directly or indirectly. Persons who are
not participants may beneficially own securities held by DTC only through
participants.
 
     Unless and until they are exchanged in whole or in part for certificated
Debentures in definitive form, the Global Securities may not be transferred
except as a whole by DTC to a nominee of DTC or by a nominee of DTC to DTC or
another nominee of DTC.
 
     The Debentures represented by the Global Securities will not be
exchangeable for certificated Debentures, provided that if DTC is at any time
unwilling, unable or ineligible to continue as depositary and a successor
depositary is not appointed by the Company within 90 days, the Company will
issue individual Debentures in definitive form in exchange for the Global
Securities. In addition, the Company may at any time and in its sole discretion
determine not to have Global Securities, and, in such event, will issue
individual Debentures in definitive form in exchange for the Global Securities
previously representing all such Debentures. In either instance, an owner of a
beneficial interest in a Global Security will be entitled to physical delivery
of Debentures in definitive form equal in principal amount to such beneficial
interest and to have such Debentures registered in its name. Individual
Debentures so issued in definitive form will be issued in denominations of
$1,000 and any larger amount that is an integral multiple of $1,000 and will be
issued in registered form only, without coupons.
 
     Payments of principal of and interest on the Debentures will be made by the
Company through the Trustee to DTC or its nominee, as the case may be, as the
registered owner of the Global Securities. Neither the Company nor the Trustee
will have any responsibility or liability for any aspect of the records relating
to or payments made on account of beneficial ownership interests of the Global
Securities or for maintaining, supervising or reviewing any records relating to
such beneficial ownership interests. The
 
                                      S-23
<PAGE>   28
 
Company expects that DTC, upon receipt of any payment of principal or interest
in respect of the Global Securities, will credit the accounts of the related
participants with payment in amounts proportionate to their respective holdings
in principal amount of beneficial interest in the Global Securities as shown on
the records of DTC. The Company also expects that payments by participants to
owners of beneficial interests in the Global Securities will be governed by
standing customer instructions and customary practices, as is now the case with
securities held for the accounts of customers in bearer form or registered in
"street name," and will be the responsibility of such participants.
 
     A further description of DTC's procedures with respect to the Debentures is
set forth in the accompanying Prospectus under the heading "Description of Debt
Securities -- Global Securities."
 
     So long as the Debentures are represented by a Global Security, DTC or
DTC's nominee will be the only entity that can exercise a right to repayment
pursuant to the holder's option to elect repayment of its Debentures. Notice by
participants or by owners of beneficial interests in a Global Security held
through such participants of the exercise of the option to elect repayment of
beneficial interests in Debentures represented by a Global Security must be
transmitted to DTC in accordance with its procedures on a form required by DTC
and provided to participants. In order to ensure that DTC or DTC's nominee will
timely exercise a right to repayment with respect to a particular Debenture, the
beneficial owner of such Debenture must instruct the broker or other participant
through which it holds an interest in such Debenture to notify DTC of its desire
to exercise a right to repayment. Different firms have different cut-off times
for accepting instructions from their customers and, accordingly, each
beneficial owner should consult the broker or other participant through which it
holds an interest in a Debenture in order to ascertain the cut-off time by which
such an instruction must be given in order for timely notice to be delivered to
DTC. The Company will not be liable for any delay in delivery of such notice to
DTC.
 
                                  UNDERWRITING
 
     Subject to the terms and conditions set forth in the Underwriting
Agreement, the Company has agreed to sell to each of the Underwriters named
below, and each of such Underwriters has severally agreed to purchase, the
principal amount of the Debentures set forth opposite its name below:
 
<TABLE>
<CAPTION>
                                                                             PRINCIPAL
                                                                             AMOUNT OF
                                 UNDERWRITER                                 DEBENTURES
    ---------------------------------------------------------------------   ------------
    <S>                                                                     <C>
    Goldman, Sachs & Co..................................................   $ 55,000,000
    Citicorp Securities, Inc.............................................     15,000,000
    First Chicago Capital Markets, Inc. .................................     15,000,000
    Morgan Stanley & Co. Incorporated....................................     15,000,000
                                                                            ------------
              Total......................................................   $100,000,000..
                                                                            ============
</TABLE>
 
     Under the terms and conditions of the Underwriting Agreement and the
Pricing Agreement, the Underwriters are committed to take and pay for all of the
Debentures, if any are taken.
 
     The Underwriters propose to offer the Debentures in part directly to the
public at the initial public offering price set forth on the cover page of this
Prospectus Supplement and in part to certain securities dealers at such price
less a concession of 0.40% of the principal amount of the Debentures. The
Underwriters may allow, and such dealers may reallow, a concession not to exceed
0.25% of the principal amount of the Debentures to certain brokers and dealers.
After the Debentures are released for sale to the public, the offering price and
other selling terms may from time to time be varied by the Underwriters.
 
     The Debentures are a new issue of securities with no established trading
market. The Company has been advised by the Underwriters that the Underwriters
intend to make a market in the Debentures but are not obligated to do so and may
discontinue market making at any time without notice. No assurance can be given
as to the liquidity of the trading market for the Debentures.
 
     In the ordinary course of their respective businesses, certain of the
Underwriters and their affiliates engage and may in the future engage in
investment banking and commercial banking activities with the Company and its
subsidiaries.
 
     The Company has agreed to indemnify the several Underwriters against
certain liabilities, including liabilities under the Securities Act of 1933, as
amended.
 
                                      S-24
<PAGE>   29
 
                                  $200,000,000
 
                           BECKMAN INSTRUMENTS, INC.
 
                                DEBT SECURITIES
 
                            ------------------------
 
     The Company may from time to time offer Debt Securities consisting of
debentures, notes and/or other evidences of indebtedness in one or more series
at an aggregate initial offering price not to exceed $200,000,000 or its
equivalent in any other currency or composite currency. The Debt Securities may
be offered as separate series in amounts, at prices and on terms to be
determined at the time of sale. The accompanying Prospectus Supplement sets
forth with regard to the series of Debt Securities in respect of which this
Prospectus is being delivered the title, aggregate principal amount,
denominations (which may be in United States dollars, in any other currency or
in a composite currency), maturity, rate, if any (which may be fixed or
variable), and time of payment of any interest, any terms for redemption at the
option of the Company or the holder, any terms for sinking fund payments, any
listing on a securities exchange and the initial public offering price and any
other terms in connection with the offering and sale of such series of Debt
Securities.
 
     The Company may sell Debt Securities to or through underwriters, and also
may sell Debt Securities directly to other purchasers or through agents. See
"Plan of Distribution". The accompanying Prospectus Supplement sets forth the
names of any underwriters or agents involved in the sale of the Debt Securities
in respect of which this Prospectus is being delivered, the principal amounts,
if any, to be purchased by underwriters and the compensation, if any, of such
underwriters or agents.
 
                            ------------------------
 
THESE SECURITIES HAVE NOT BEEN APPROVED OR DISAPPROVED BY THE SECURITIES AND
  EXCHANGE COMMISSION OR ANY STATE SECURITIES COMMISSION NOR HAS THE
     SECURITIES AND EXCHANGE COMMISSION OR ANY STATE SECURITIES COMMISSION
      PASSED UPON THE ACCURACY OR ADEQUACY OF THIS PROSPECTUS. ANY
        REPRESENTATION TO THE CONTRARY IS A CRIMINAL OFFENSE.
 
                            ------------------------
 
                 The date of this Prospectus is April 16, 1996.
<PAGE>   30
 
     IN CONNECTION WITH THE OFFERING OF CERTAIN DEBT SECURITIES, THE
UNDERWRITERS MAY OVER-ALLOT OR EFFECT TRANSACTIONS WHICH STABILIZE OR MAINTAIN
THE MARKET PRICES OF SUCH SECURITIES OR OTHER SECURITIES OF THE COMPANY AT
LEVELS ABOVE THOSE WHICH MIGHT OTHERWISE PREVAIL IN THE OPEN MARKET. SUCH
TRANSACTIONS MAY BE EFFECTED ON THE NEW YORK STOCK EXCHANGE, IN THE OVER-THE-
COUNTER MARKET OR OTHERWISE. SUCH STABILIZING, IF COMMENCED, MAY BE DISCONTINUED
AT ANY TIME.
                            ------------------------
 
     THE COMMISSIONER OF INSURANCE OF THE STATE OF NORTH CAROLINA HAS NOT
APPROVED OR DISAPPROVED THIS OFFERING NOR HAS THE COMMISSIONER PASSED UPON THE
ACCURACY OR ADEQUACY OF THIS PROSPECTUS.
                            ------------------------
 
                             AVAILABLE INFORMATION
 
     Beckman Instruments, Inc. ("Beckman" or the "Company") has filed with the
Securities and Exchange Commission (the "Commission") a Registration Statement
on Form S-3 (of which this Prospectus is a part) (together with all amendments
thereto, the "Registration Statement") under the Securities Act of 1933, as
amended (the "Securities Act"), with respect to the Debt Securities offered
hereby. This Prospectus does not and any Prospectus Supplement will not contain
all of the information set forth in the Registration Statement, certain portions
of which have been omitted as permitted by the rules and regulations of the
Commission. Statements contained in this Prospectus and in any Prospectus
Supplement as to the contents of any contract or other document are not
necessarily complete, and in each instance reference is made to the copy of such
contract or other document filed as an exhibit to the Registration Statement,
each such statement being qualified in all respects by such reference and the
exhibits and schedules thereto. For further information regarding the Company
and the Debt Securities, reference is hereby made to the Registration Statement
and the exhibits and schedules thereto which may be obtained from the Public
Reference Section of the Commission, 450 Fifth Street, N.W., Washington, D.C.
20549, at prescribed rates.
 
     The Company is subject to the informational requirements of the Securities
Exchange Act of 1934, as amended (the "Exchange Act"), and in accordance
therewith files reports, proxy statements and other information with the
Commission. The Registration Statement, the exhibits and schedules forming a
part thereof and the reports, proxy statements and other information filed by
the Company with the Commission in accordance with the Exchange Act can be
inspected and copied at the Public Reference Section of the Commission, 450
Fifth Street, N.W., Washington, D.C. 20549, and at the following regional
offices of the Commission: Seven World Trade Center, 13th Floor, New York, New
York 10048 and 500 West Madison Street, Suite 1400, Chicago, Illinois 60661.
Copies of such material can be obtained from the Public Reference Section of the
Commission, 450 Fifth Street, N.W., Washington, D.C. 20549, at prescribed rates.
In addition, the Company's common stock is listed on the New York Stock Exchange
and similar information concerning the Company can be inspected and copied at
the New York Stock Exchange, 20 Broad Street, New York, New York 10005.
 
                                        2
<PAGE>   31
 
                INCORPORATION OF CERTAIN DOCUMENTS BY REFERENCE
 
     The following documents have been filed by the Company with the Commission
and are incorporated by reference herein: (i) Annual Report on Form 10-K/A for
the fiscal year ended December 31, 1995; and (ii) Proxy Statement dated February
28, 1996.
 
     All documents filed by the Company pursuant to Section 13(a), 13(c), 14 and
15(d) of the Exchange Act subsequent to the date of this Prospectus and prior to
the termination of the offering made hereby shall be deemed to be incorporated
by reference herein and to be a part hereof from the date of filing such
documents. Any statement contained herein or in a document incorporated or
deemed to be incorporated by reference herein shall be deemed to be modified or
superseded for purposes of this Prospectus or any Prospectus Supplement to the
extent that a statement contained herein, or in any other subsequently filed
document which also is or is deemed to be incorporated by reference herein,
modifies or supersedes such statement. Any such statement so modified or
superseded shall not be deemed, except as so modified or superseded, to
constitute a part of this Prospectus or any Prospectus Supplement.
 
     This Prospectus incorporates documents by reference which are not presented
herein or delivered herewith. These documents are available upon request from
Beckman Instruments, Inc., 2500 Harbor Boulevard, Fullerton, California 92634,
Attention: Office of Investor Relations, telephone (714) 773-7620.
 
                                        3
<PAGE>   32
 
                                  THE COMPANY
 
     The Company is one of the world's leading manufacturers of instrument
systems and test kits that make laboratories more efficient by simplifying and
automating chemistry and biology based analytical procedures. The Company
designs, manufacturers, markets and services a broad range of laboratory
instrument systems, reagents and related products, which customers typically use
to conduct basic scientific research, new product research and development or
diagnostic analysis of patient samples. In 1995 about 60 percent of the
Company's total sales were for diagnostic applications, principally in hospital
laboratories, while about 40 percent of such sales were for life science
applications in universities, medical schools and research institutes, or new
product research and development in pharmaceutical and biotechnology companies.
Slightly more than one-half of the Company's sales in 1995 were to customers
outside of the United States.
 
     The Company's primary expertise and activity is the integration of
chemical, biological, engineering and software sciences into complete systems
that simplify and automate biologically focused laboratory processes and the
distribution and support of those systems around the world. These laboratory
processes can generally be grouped into four categories:
 
     - Synthesis and Sample Preparation/Handling. Synthesizing compounds useful
       in subsequent analysis and scientific investigation or placing material
       into a proper container, with necessary pretreatment, dilution,
       measurement, weighing and identification.
 
     - Separation. Isolating materials of interest from extraneous material or
       separating mixtures into individual constituents, often in preparation
       for subsequent processing and measurement.
 
     - Detection, Measurement and Characterization. Determining the identity,
       structure, or quantity of specific analytes (compounds or molecules of
       interest) present in sample specimens.
 
     - Data Processing. Acquiring, reporting, analyzing, archiving or
       calculating the results of laboratory analysis.
 
     Beckman's experience, knowledge and ability in simplifying and automating
these processes for biological laboratories forms a technological continuum that
extends across the Company. From this common technical base extends a range of
products that are configured to meet specific needs of academic research,
pharmaceutical and biotechnology companies, hospitals, physicians' offices and
reference laboratories (large central laboratories to which hospitals and
physicians refer specialized tests). By serving several customer groups with
differing needs related through common science, the Company has the opportunity
to broadly apply its technology.
 
     The Company was founded in 1934 as a California corporation and was
reincorporated in Delaware in 1988. The Company's principal executive offices
are located at 2500 Harbor Boulevard, Fullerton, California 92634, and its
telephone number is (714) 871-4848.
 
                                        4
<PAGE>   33
 
                                USE OF PROCEEDS
 
     The net proceeds to be received by the Company from the sale of the Offered
Debt Securities (as defined below) will be used as set forth in a Prospectus
Supplement relating to such Offered Debt Securities.
 
                       RATIO OF EARNINGS TO FIXED CHARGES
 
     The following table sets forth the ratio of earnings to fixed charges for
the Company for the periods indicated(1):
 
<TABLE>
<CAPTION>
     FISCAL YEAR ENDED DECEMBER 31,
- ----------------------------------------
1995     1994     1993     1992     1991
- ----     ----     ----     ----     ----
<S>      <C>      <C>      <C>      <C>
4.1      4.5      (2)      4.3      3.7
</TABLE>
 
- ---------------
 
(1) The ratios of earnings to fixed charges were computed by dividing earnings
    by fixed charges. For this purpose, earnings includes income before income
    taxes and fixed charges excluding capitalized interest. Fixed charges
    includes interest expense, capitalized interest and a portion of rent
    expense deemed representative of the interest factor.
 
(2) Earnings were insufficient to cover fixed charges by $53.9 million for the
    fiscal year ended December 31, 1993.
 
                                        5
<PAGE>   34
 
                           DESCRIPTION OF DEBT SECURITIES
 
     The following description of the terms of the Debt Securities sets forth
certain general terms and provisions of the Debt Securities to which any
Prospectus Supplement may relate. The particular terms of the Debt Securities
offered by any Prospectus Supplement and the extent, if any, to which such
general provisions may apply to the Debt Securities so offered will be described
in the Prospectus Supplement relating to such Debt Securities.
 
     The Senior Debt Securities will be issued under an Indenture (the "Senior
Indenture"), between the Company and a trustee, that will be filed as an exhibit
to or incorporated by reference in the Registration Statement of which this
Prospectus is a part. The Subordinated Debt Securities will be issued under an
Indenture (the "Subordinated Indenture" and collectively with the Senior
Indenture, the "Indenture"), between the Company and a trustee (collectively
with the trustee under the Senior Indenture, the "Trustee"), that will be filed
as an exhibit to or incorporated by reference in the Registration Statement of
which this Prospectus is a part. The Company has appointed The First National
Bank of Chicago as the Trustee for purposes of the Senior Indenture and the
Subordinated Indenture, but may appoint additional or successor Trustees
pursuant to the provisions of such Indentures.
 
     The following summaries of certain provisions of the Indenture do not
purport to be complete and are subject to, and are qualified in their entirety
by reference to, all of the provisions of the Indenture, including the
definitions therein of certain terms capitalized in this Prospectus. Wherever
particular sections, articles or defined terms of the Indenture are referred to
herein or in a Prospectus Supplement, such sections, articles or defined terms
are incorporated herein or therein by reference. Unless specific reference is
set forth below to the Senior Indenture or the Subordinated Indenture, the
provisions described below are substantially identical in each such Indenture.
 
GENERAL
 
     The Indenture will provide that Debt Securities in separate series may be
issued thereunder from time to time without limitation as to aggregate principal
amount. The Company may specify a maximum aggregate principal amount for the
Debt Securities of any series. (Section 301) The Debt Securities are to have
such terms and provisions which are not inconsistent with the Indenture,
including as to maturity, principal and interest, as the Company may determine.
Unless otherwise provided in the applicable Prospectus Supplement, the Senior
Debt Securities will rank on a parity with other unsecured Senior Indebtedness
of the Company, and the Subordinated Debt Securities will rank on a parity with
other subordinated debt of the Company, and together with such other
subordinated debt, will be subordinate and junior in right of payment to the
prior payment in full of the Senior Indebtedness of the Company, as described
below under "Subordination".
 
     The applicable Prospectus Supplement will set forth the price or prices at
which the Debt Securities to be offered will be issued and will describe the
following terms of such Debt Securities: (1) the title of such Debt Securities;
(2) any limit on the aggregate principal amount of such Debt Securities or the
series of which they are a part; (3) the Person to whom any interest on a
Security of the series shall be payable, if other than the Person in whose name
that Debt Security is registered at the close of business on the Regular Record
Date for such interest; (4) the date or dates on which the principal of any of
such Debt Securities will be payable; (5) the rate or rates per annum at which
any of such Debt Securities will bear interest, if any, or the formula or
provision pursuant to which such rate or rates are determined, the date or dates
from which any such interest will accrue, the Interest Payment Dates on which
any such interest will be payable and the Regular Record Date for any such
interest payable on any Interest Payment Date; (6) the place or places where the
principal of and any premium and interest on any of such Debt Securities will be
payable; (7) the period or periods within which, the price or prices at which
and the terms and conditions on which any of such Debt Securities may be
redeemed, in whole or in part, at the option of the Company; (8) the obligation,
if any, of the Company to redeem or purchase any of such Debt Securities
pursuant to any sinking fund or analogous provision or at the option of the
Holder thereof, and the period or periods within which, the price or prices at
which and the terms and conditions
 
                                        6
<PAGE>   35
 
on which any of such Debt Securities will be redeemed or purchased, in whole or
in part, pursuant to any such obligation; (9) the denominations in which any of
such Debt Securities will be issuable, if other than denominations of $1,000 and
any integral multiple thereof; (10) if the amount of principal of or any premium
or interest on any of such Debt Securities may be determined with reference to
an index or pursuant to a formula, the manner in which such amounts will be
determined; (11) if other than the currency of the United States of America, the
currency, currencies or currency units in which the principal of or any premium
or interest on any of such Debt Securities will be payable (and the manner in
which the equivalent of the principal amount thereof in the currency of the
United States of America is to be determined for any purpose, including for the
purpose of determining the principal amount deemed to be Outstanding at any
time); (12) if the principal of or any premium or interest on any of such Debt
Securities is to be payable, at the election of the Company or the Holder
thereof, in one or more currencies or currency units other than those in which
such Debt Securities are stated to be payable, the currency, currencies or
currency units in which payment of any such amount as to which such election is
made will be payable, the periods within which and the terms and conditions upon
which such election is to be made and the amount so payable (or the manner in
which such amount is to be determined); (13) if other than the entire principal
amount thereof, the portion of the principal amount of any of such Debt
Securities which will be payable upon declaration of acceleration of the
Maturity thereof; (14) if the principal amount payable at the Stated Maturity of
any of such Debt Securities will not be determinable as of any one or more dates
prior to the Stated Maturity, the amount which will be deemed to be such
principal amount as of any such date for any purpose, including the principal
amount thereof which will be due and payable upon any Maturity other than the
Stated Maturity or which will be deemed to be Outstanding as of any such date
(or, in any such case, the manner in which such deemed principal amount is to be
determined); (15) if applicable, that such Debt Securities, in whole or any
specified part, are defeasible pursuant to the provisions of the Indenture
described under "Defeasance and Covenant Defeasance -- Defeasance and Discharge"
or "Defeasance and Covenant Defeasance -- Covenant Defeasance", or under both
such captions; (16) whether any of such Debt Securities will be issuable in
whole or in part in the form of one or more Global Securities and, if so, the
respective Depositaries for such Global Securities, the form of any legend or
legends to be borne by any such Global Security in addition to or in lieu of the
legend referred to under "Global Securities" and, if different from those
described under such caption, any circumstances under which any such Global
Security may be exchanged in whole or in part for Debt Securities registered,
and any transfer of such Global Security in whole or in part may be registered,
in the names of Persons other than the Depositary for such Global Security or
its nominee; (17) any terms by which any Debt Securities may be convertible into
Common Stock, Preferred Stock or other securities of the Company; (18) any
addition to or change in the Events of Default applicable to any of such Debt
Securities and any change in the right of the Trustee or the Holders to declare
the principal amount of any of such Debt Securities due and payable; (19) any
addition to or change in the covenants in the Indenture described under
"Restrictive Covenants" applicable to any of such Debt Securities; (20) whether
such Debt Securities are subordinate to any other unsecured indebtedness of the
Company; and (21) any other terms of such Debt Securities not inconsistent with
the provisions of the Indenture. (Section 301)
 
     Debt Securities, including Original Issue Discount Securities, may be sold
at a substantial discount below their principal amount. Certain special United
States federal income tax considerations (if any) applicable to Debt Securities
sold at an original issue discount may be described in the applicable Prospectus
Supplement. In addition, certain special United States federal income tax or
other considerations (if any) applicable to any Debt Securities which are
denominated in a currency or currency unit other than United States dollars may
be described in the applicable Prospectus Supplement.
 
FORM, EXCHANGE AND TRANSFER
 
     The Debt Securities of each series will be issuable only in fully
registered form, without coupons, and, unless otherwise specified in the
applicable Prospectus Supplement, only in denominations of $1,000 and integral
multiples thereof. (Section 302)
 
                                        7
<PAGE>   36
 
     At the option of the Holder, subject to the terms of the Indenture and the
limitations applicable to Global Securities, Debt Securities of each series will
be exchangeable for other Debt Securities of the same series of any authorized
denomination and of a like tenor and aggregate principal amount. (Section 305)
 
     Subject to the terms of the Indenture and the limitations applicable to
Global Securities, Debt Securities may be presented for exchange as provided
above or for registration of transfer (duly endorsed or with the form of
transfer endorsed thereon duly executed) at the office of the Security Registrar
or at the office of any transfer agent designated by the Company for such
purpose. No service charge will be made for any registration of transfer or
exchange of Debt Securities, but the Company may require payment of a sum
sufficient to cover any tax or other governmental charge payable in connection
therewith. Such transfer or exchange will be effected upon the Security
Registrar or such transfer agent, as the case may be, being satisfied with the
documents of title and identity of the person making the request. The Company
has appointed the Trustee as Security Registrar. Any transfer agent (in addition
to the Security Registrar) initially designated by the Company for any Debt
Securities will be named in the applicable Prospectus Supplement. (Section 305)
The Company may at any time designate additional transfer agents or rescind the
designation of any transfer agent or approve a change in the office through
which any transfer agent acts, except that the Company will be required to
maintain a transfer agent in each Place of Payment for the Debt Securities of
each series. (Section 1002)
 
     If the Debt Securities of any series (or of any series and specified terms)
are to be redeemed in part, the Company will not be required to (i) issue,
register the transfer of or exchange any Debt Security of that series (or of
that series and specified terms, as the case may be) during a period beginning
at the opening of business 15 days before the day of mailing of a notice of
redemption of any such Debt Security that may be selected for redemption and
ending at the close of business on the day of such mailing or (ii) register the
transfer of or exchange any Debt Security so selected for redemption, in whole
or in part, except the unredeemed portion of any such Debt Security being
redeemed in part. (Section 305)
 
GLOBAL SECURITIES
 
     Some or all of the Debt Securities of any series may be represented, in
whole or in part, by one or more Global Securities which will have an aggregate
principal amount equal to that of the Debt Securities represented thereby. Each
Global Security will be registered in the name of a Depositary or a nominee
thereof identified in the applicable Prospectus Supplement, will be deposited
with such Depositary or nominee or a custodian therefor and will bear a legend
regarding the restrictions on exchanges and registration of transfer thereof
referred to below and any such other matters as may be provided for pursuant to
the Indenture.
 
     Notwithstanding any provision of the Indenture or any Debt Security
described herein, no Global Security may be exchanged in whole or in part for
Debt Securities registered, and no transfer of a Global Security in whole or in
part may be registered, in the name of any Person other than the Depositary for
such Global Security or any nominee of such Depositary unless (i) the Depositary
has notified the Company that it is unwilling or unable to continue as
Depositary for such Global Security or has ceased to be qualified to act as such
as required by the Indenture, (ii) there shall have occurred and be continuing
an Event of Default with respect to the Debt Securities represented by such
Global Security or (iii) there shall exist such circumstances, if any, in
addition to or in lieu of those described above as may be described in the
applicable Prospectus Supplement. All securities issued in exchange for a Global
Security or any portion thereof will be registered in such names as the
Depositary may direct. (Sections 204 and 305)
 
     As long as the Depositary, or its nominee, is the registered Holder of a
Global Security, the Depositary or such nominee, as the case may be, will be
considered the sole owner and Holder of such Global Security and the Debt
Securities represented thereby for all purposes under the Debt Securities and
the Indenture. Except in the limited circumstances referred to above, owners of
beneficial interests in
 
                                        8
<PAGE>   37
 
a Global Security will not be entitled to have such Global Security or any Debt
Securities represented thereby registered in their names, will not receive or be
entitled to receive physical delivery of certificated Debt Securities in
exchange therefor and will not be considered to be the owners or Holders of such
Global Security or any Debt Securities represented thereby for any purpose under
the Debt Securities or the Indenture. All payments of principal of and any
premium and interest on a Global Security will be made to the Depositary or its
nominee, as the case may be, as the Holder thereof. The laws of some
jurisdictions require that certain purchasers of securities take physical
delivery of such securities in definitive form. These laws may impair the
ability to transfer beneficial interests in a Global Security.
 
     Ownership of beneficial interests in a Global Security will be limited to
institutions that have accounts with the Depositary or its nominee
("participants") and to persons that may hold beneficial interests through
participants. In connection with the issuance of any Global Security, the
Depositary will credit, on its book-entry registration and transfer system, the
respective principal amounts of Debt Securities represented by the Global
Security to the accounts of its participants. Ownership of beneficial interests
in a Global Security will be shown only on, and the transfer of those ownership
interests will be effected only through, records maintained by the Depositary
(with respect to participants' interests) or any such participant (with respect
to interests of persons held by such participants on their behalf). Payments,
transfers, exchanges and others matters relating to beneficial interests in a
Global Security may be subject to various policies and procedures adopted by the
Depositary from time to time. None of the Company, the Trustee or any agent of
the Company or the Trustee will have any responsibility or liability for any
aspect of the Depositary's or any participant's records relating to, or for
payments made on account of, beneficial interests in a Global Security, or for
maintaining, supervising or reviewing any records relating to such beneficial
interests.
 
     Secondary trading in notes and debentures of corporate issuers is generally
settled in clearing-house or next day funds. In contrast, beneficial interests
in a Global Security may trade in the Depositary's same-day funds settlement
system, in which secondary market trading activity in those beneficial interests
would be required by the Depositary to settle in immediately available funds.
There is no assurance as to the effect, if any, that settlement in immediately
available funds would have on trading activity in such beneficial interests.
Also, settlement for purchases of beneficial interests in a Global Security upon
the original issuance thereof may be required to be made in immediately
available funds.
 
PAYMENT AND PAYING AGENTS
 
     Unless otherwise indicated in the applicable Prospectus Supplement, payment
of interest on a Debt Security on any Interest Payment Date will be made to the
Person in whose name such Debt Security (or one or more Predecessor Securities)
is registered at the close of business on the Regular Record Date for such
interest. (Section 307)
 
     Unless otherwise indicated in the applicable Prospectus Supplement,
principal of and any premium and interest on the Debt Securities of a particular
series will be payable at the office of such Paying Agent or Paying Agents as
the Company may designate for such purpose from time to time, except that at the
option of the Company payment of any interest may be made by check mailed to the
address of the Person entitled thereto as such address appears in the Security
Register. Unless otherwise indicated in the applicable Prospectus Supplement,
the corporate trust office of the Trustee in The City of New York will be
designated as the Company's sole Paying Agent for payments with respect to Debt
Securities of each series. Any other Paying Agents initially designated by the
Company for the Debt Securities of a particular series will be named in the
applicable Prospectus Supplement. The Company may at any time designate
additional Paying Agents or rescind the designation of any Paying Agent or
approve a change in the office through which any Paying Agent acts, except that
the Company will be required to maintain a Paying Agent in each Place of Payment
for the Debt Securities of a particular series. (Section 1002)
 
     All moneys paid by the Company to a Paying Agent for the payment of the
principal of or any premium or interest on any Debt Security which remain
unclaimed at the end of two years after such principal, premium or interest has
become due and payable will be repaid to the Company, and the
 
                                        9
<PAGE>   38
 
Holder of such Debt Security thereafter may look only to the Company for payment
thereof. (Section 1003)
 
RESTRICTIVE COVENANTS
 
     Unless any one or more of the following covenants are varied as permitted
by the Indenture, which variation will be described in the applicable Prospectus
Supplement, the following covenants will be applicable to each series of Debt
Securities.
 
  Limitation on Liens
 
     The Indenture will provide that the Company will not, and will not permit
any Restricted Subsidiary to, create, incur, issue, assume or guarantee any
indebtedness of the Company or any Subsidiary secured by a Lien upon any
Principal Property, or upon shares of capital stock or evidences of indebtedness
issued by any Restricted Subsidiary and owned by the Company or any Restricted
Subsidiary, now owned or hereafter owned by the Company, without making
effective provision to secure all of the Debt Securities of each series then
outstanding by such Lien, equally and ratably with any and all other
indebtedness thereby secured, so long as such indebtedness shall be so secured.
 
     The foregoing restrictions shall not apply, however, to (1) Liens on any
property existing at the time of the acquisition thereof; (2) Liens on property
of a corporation existing at the time such corporation is merged into or
consolidated with the Company or a Restricted Subsidiary or at the time of a
sale, lease or other disposition of the properties of such corporation (or a
division thereof) as an entirety or substantially as an entirety to the Company
or a Restricted Subsidiary, provided that such Lien as a result of such merger,
consolidation, sale, lease or other disposition is not extended to property
owned by the Company or such Restricted Subsidiary immediately prior thereto;
(3) Liens on property of a corporation existing at the time such corporation
becomes a Restricted Subsidiary; (4) Liens securing indebtedness of a Restricted
Subsidiary to the Company or to another Restricted Subsidiary; (5) Liens to
secure all or part of the cost of acquisition, construction, development or
improvement of the underlying property, or to secure indebtedness incurred to
provide funds for any such purpose, provided that the commitment of the creditor
to extend the credit secured by any such Lien shall have been obtained not later
than twenty-four months after the later of (a) the completion of the
acquisition, construction, development or improvement of such property or (b)
the placing in operation of such property or of such property as so constructed,
developed or improved; (6) Liens on any property created, assumed or otherwise
brought into existence in contemplation of the sale or other disposition of the
underlying property, whether directly or indirectly, by way of share disposition
or otherwise; provided that the Company must have disposed of such property
within 180 days from the creation of such Liens and any indebtedness secured by
such Liens shall be without recourse to the Company or any Subsidiary; (7) Liens
in favor of the United States of America or any State thereof, or any
department, agency or instrumentality or political subdivision thereof, to
secure partial, progress, advance or other payments; (8) Liens to secure
indebtedness of joint ventures in which the Company or a Restricted Subsidiary
has an interest, to the extent such Liens are on property or assets of, or
equity interests in, such joint ventures; (9) Liens on Equipment Held for
Resale; and (10) any indebtedness secured by Liens existing on the date of the
Indenture or any extension, renewal or replacement or refunding of any Lien
existing on the date of the Indenture or referred to in clauses (1) to (3) or
(5); provided, however, that the aggregate principal amount of indebtedness
secured thereby and not otherwise authorized by clauses (1) to (3) or (5), shall
not exceed the aggregate principal amount of indebtedness, plus any premium or
fee payable in connection with any such extension, renewal, replacement, or
refunding, so secured at the time of such extension, renewal, replacement or
refunding.
 
     Notwithstanding the restrictions described above, the Company and its
Restricted Subsidiaries may incur, issue, assume or guarantee debt secured by
Liens without equally and ratably securing the Debt Securities of each series
then outstanding, provided, that at the time of such incurrence, issuance,
assumption or guarantee, after giving effect thereto and to the retirement of
any indebtedness which is concurrently being retired, the aggregate amount of
all outstanding indebtedness secured by Liens so
 
                                       10
<PAGE>   39
 
incurred, other than any indebtedness secured by Liens permitted as described in
clauses (1) through (10) above, and together with all outstanding Attributable
Value of all sale and leaseback transactions permitted as described in
"Limitation on Sale and Leaseback Transactions", does not exceed 15% of the
Consolidated Net Tangible Assets (defined below) of the Company. (Section 1008)
 
  Limitation on Sale and Leaseback Transactions
 
     Sale and leaseback transactions by the Company or any Restricted Subsidiary
involving any Principal Property are prohibited unless either (1) the Company or
its Restricted Subsidiaries would be entitled pursuant to the provisions
described in clauses (1) through (10) above under "Limitation on Liens" to
issue, assume or guarantee indebtedness secured by a Lien on such Principal
Property without equally and ratably securing the Debt Securities of each series
then outstanding or (2) the Company or such Restricted Subsidiary shall apply,
or cause to be applied, to the retirement of its secured debt within 120 days
after the effective date of the sale and leaseback transaction, an amount not
less than the greater of (i) the net proceeds of the sale of the Principal
Property leased pursuant to such arrangement or (ii) the fair market value of
the Principal Property so leased. This restriction will not apply to a sale and
leaseback transaction between the Company and a Restricted Subsidiary or between
Restricted Subsidiaries or involving the taking back of a lease for a period of
less than three years.
 
     Notwithstanding the restrictions described above, the Company or any
Restricted Subsidiary may enter into a sale and leaseback transaction provided,
that at the time of such transaction, after giving effect thereto, the
Attributable Value thereof, together with all indebtedness secured by Liens
permitted pursuant to the Indenture as described above under "Limitation on
Liens" other than all indebtedness secured by Liens permitted as described in
clauses (1) through (10) above under "Limitation on Liens" and other than the
Attributable Value of such sale and leaseback transactions permitted by the
preceding paragraph, does not exceed 15% of Consolidated Net Tangible Assets of
the Company. (Section 1009)
 
  Certain Definitions
 
     The term "Attributable Value" in respect of any sale and leaseback
transaction means, as of the time of determination, the total obligation
(discounted to present value at the highest rate of interest specified by the
terms of any series of Debt Securities then outstanding compounded
semi-annually) of the lessee for rental payments (other than amounts required to
be paid on account of property taxes as well as maintenance, repairs, insurance,
water rates and other items which do not constitute payments for property
rights) during the remaining portion of the base term of the lease included in
such sale and leaseback transaction. (Section 101)
 
     "Consolidated Net Tangible Assets" of the Company means the aggregate
amount of assets (less applicable reserves and other properly deductible items)
after deducting therefrom (a) all current liabilities (excluding any
indebtedness for money borrowed having a maturity of less than 12 months from
the date of the most recent consolidated balance sheet of the Company but which
by its terms is renewable or extendable beyond 12 months from such date at the
option of the borrower) and (b) all goodwill, trade names, patents, unamortized
debt discount and expense and any other like intangibles, all as set forth on
the most recent consolidated balance sheet of the Company and computed in
accordance with generally accepted accounting principles. (Section 101)
 
     "Equipment Held for Resale" means instrument systems and related
accessories and components manufactured or assembled by the Company that are
owned and held for placement in facilities of the Company's customers.
 
     "Lien" means, with respect to any property or assets, any mortgage or deed
of trust, pledge, hypothecation, assignment, security interest, lien,
encumbrance, or other security arrangement of any kind or nature whatsoever on
or with respect to such property or assets (including any conditional sale or
other title retention agreement having substantially the same economic effect as
any of the foregoing). (Section 101)
 
                                       11
<PAGE>   40
 
     "Principal Property" means any real property of the Company or any of its
Subsidiaries, and any equipment located at or comprising a part of any such
property, having a net book value, as of the date of determination, in excess of
the greater of $50,000,000 and 10% of Consolidated Net Tangible Assets of the
Company; provided, however, that Principal Property shall not include Equipment
Held For Resale. (Section 101)
 
     "Restricted Subsidiary" means any Subsidiary of the Company which owns or
leases a Principal Property. (Section 101)
 
CONSOLIDATION, MERGER AND SALE OF ASSETS
 
     The Company may not consolidate with or merge into, or convey, transfer or
lease its properties and assets substantially as an entirety to, any Person (a
"successor Person"), and may not permit any Person to merge into, or convey,
transfer or lease its properties and assets substantially as an entirety to, the
Company, unless (i) the successor Person (if any) is a corporation, partnership,
trust or other entity organized and validly existing under the laws of any U.S.
domestic jurisdiction and expressly assumes the Company's obligations on the
Debt Securities and under the Indenture, (ii) immediately after giving effect to
the transaction, no Event of Default, and no event which, after notice or lapse
of time or both, would become an Event of Default, shall have occurred and be
continuing under the Indenture, (iii) if, as a result of the transaction,
property of the Company would become subject to a Lien that would not be
permitted under the limitation on Liens described above under "Restrictive
Covenants", the Company takes such steps as shall be necessary to secure the
Debt Securities equally and ratably with (or prior to) the indebtedness secured
by such Lien and (iv) certain other conditions are met. (Section 801)
 
EVENTS OF DEFAULT
 
     Each of the following will constitute an Event of Default under the
Indenture with respect to Debt Securities of any series: (a) failure to pay
principal of or any premium on any Debt Security of that series when due,
whether or not such payment is prohibited by the subordination provisions of the
Subordinated Indenture; (b) failure to pay any interest on any Debt Securities
of that series when due, continued for 30 days, whether or not such payment is
prohibited by the subordination provisions of the Subordinated Indenture; (c)
failure to deposit any sinking fund payment, when due, in respect of any Debt
Security of that series, whether or not such deposit is prohibited by the
subordination provisions of the Subordinated Indenture; (d) failure to perform
any other covenant of the Company in the Indenture (other than a covenant
included in the Indenture solely for the benefit of a series of Debt Securities
other than that series), continued for 60 days after written notice has been
given as provided in the Indenture; (e) failure to pay when due (subject to any
applicable grace period) the principal of, or acceleration of, any indebtedness
for money borrowed by the Company (including a default with respect to Debt
Securities other than that series) having an aggregate principal amount
outstanding of at least $15,000,000, if in the case of any such failure, such
indebtedness has not been discharged or, in the case of any such acceleration,
such acceleration has not been rescinded or annulled, in each case within 10
days after written notice has been given by the Trustee, or the Holders of at
least 25% in aggregate principal amount of the Outstanding Debt Securities of
that series, as provided in the Indenture; (f) certain events in bankruptcy,
insolvency or reorganization; and (g) any other Event of Default provided with
respect to Debt Securities of that series. (Section 501)
 
     If an Event of Default (other than an Event of Default described in clause
(f) above) with respect to the Debt Securities of any series at the time
Outstanding shall occur and be continuing, either the Trustee or the Holders of
at least 25% in aggregate principal amount of the Outstanding Debt Securities of
that series by notice as provided in the Indenture may declare the aggregate
principal amount of the Debt Securities of that series (or, in the case of any
Debt Security that is an Original Issue Discount Security or the aggregate
principal amount of which is not then determinable, such portion of the
aggregate principal amount of such Debt Security, or such other amount in lieu
of such aggregate principal amount, as may be specified in the terms of such
Debt Security) to be due and payable immediately. If an Event of Default
described in clause (f) above with respect to the Debt Securities of any series
at the time
 
                                       12
<PAGE>   41
 
Outstanding shall occur, the aggregate principal amount of all the Debt
Securities of that series (or, in the case of any such Original Issue Discount
Security or other Debt Security, such specified amount) will automatically, and
without any action by the Trustee or any Holder, become immediately due and
payable. After any such acceleration, but before a judgment or decree for
payment of money has been obtained by the Trustee, the Holders of a majority in
aggregate principal amount of the Outstanding Debt Securities of that series
may, under certain circumstances, rescind and annul such acceleration if all
Events of Default, other than the non-payment of accelerated principal (or other
specified amount), have been cured or waived as provided in the Indenture.
(Section 502) For information as to waiver of defaults, see "Modification and
Waiver".
 
     Subject to the provisions of the Indenture relating to the duties of the
Trustee in case an Event of Default shall occur and be continuing, the Indenture
provides that the Trustee will be under no obligation to exercise any of its
rights or powers under the Indenture at the request or direction of any of the
Holders, unless such Holders shall have offered to the Trustee reasonable
indemnity. (Section 603) Subject to such provisions for the indemnification of
the Trustee, the Indenture provides that Holders of at least a majority in
aggregate principal amount of the Outstanding Debt Securities of any series will
have the right to direct the time, method and place of conducting any proceeding
for any remedy available to the Trustee or exercising any trust or power
conferred on the Trustee with respect to the Debt Securities of that series.
(Section 512)
 
     No Holder of any Debt Security of any series will have any right to
institute any proceeding with respect to the Indenture, or for the appointment
of a receiver or a trustee, or for any other remedy thereunder, unless (i) such
Holder has previously given to the Trustee written notice of a continuing Event
of Default with respect to the Debt Securities of that series, (ii) the Holders
of at least 25% in aggregate principal amount of the Outstanding Debt Securities
of that series have made written request, and such Holder or Holders have
offered reasonable indemnity, to the Trustee to institute such proceeding as
trustee and (iii) the Trustee has failed to institute such proceeding, and has
not received from the Holders of a majority in aggregate principal amount of the
Outstanding Debt Securities of that series a direction inconsistent with such
request, within 60 days after such notice, request and offer. (Section 507)
However, such limitations do not apply to a suit instituted by a Holder of a
Debt Security for the enforcement of payment of the principal of or any premium
or interest on such Debt Security on or after the applicable due date specified
in such Debt Security. (Section 508)
 
     The Company will be required to furnish to the Trustee annually a statement
by certain of its officers as to whether or not the Company, to their knowledge,
is in default in the performance or observance of any of the terms, provisions
and conditions of the Indenture and, if so, specifying all such known defaults.
(Section 1004)
 
SUBORDINATION
 
     The payment of the principal of and interest on the Subordinated Debt
Securities will, to the extent set forth in the Indenture relating thereto, be
subordinated in right of payment to the prior payment in full of all Senior
Indebtedness (as defined). Upon any payment or distribution of assets to
creditors upon any liquidation, dissolution, winding up, reorganization,
assignment for the benefit of creditors, marshalling of assets or any
bankruptcy, insolvency, receivership or similar proceedings of the Company, the
holders of all Senior Indebtedness will first be entitled to receive payment in
full of all amounts due or to become due thereon before the Holders of the
Subordinated Debt Securities will be entitled to receive any payment in respect
of the principal of or interest thereon. In the event of the acceleration of the
maturity of any Subordinated Debt Securities, the holders of all Senior
Indebtedness will first be entitled to receive payment in full of all amounts
due thereon before the Holders of the Subordinated Debt Securities will be
entitled to receive any payment upon the principal of or interest thereon. No
payments on account of principal or interest in respect of the Subordinated Debt
Securities may be made if there shall have occurred and be continuing beyond any
applicable grace period a default in any payment with respect to Senior
Indebtedness, or if there shall have occurred an event of default with respect
to any Senior Indebtedness permitting the holders thereof to accelerate the
maturity thereof, or if any judicial
 
                                       13
<PAGE>   42
 
proceeding shall be pending with respect to any such default. (Article Fifteen
of the Subordinated Indenture)
 
     By reason of such subordination, in the event of insolvency, Holders of the
Subordinated Debt Securities may recover less, ratably, than other creditors of
the Company, including holders of Senior Indebtedness.
 
     "Senior Indebtedness" will be defined in the Subordinated Indenture to mean
the principal of (and premium, if any) and interest on (a) all indebtedness of
the Company (including indebtedness of others guaranteed by the Company) other
than the Subordinated Debt Securities, which is (i) for money borrowed or (ii)
evidenced by a note or similar instrument given in connection with the
acquisition of any businesses, properties or assets of any kind, (b) obligations
of the Company as lessee under leases required to be capitalized on the balance
sheet of the lessee under generally accepted accounting principles and leases of
property or assets made as part of any sale and leaseback transaction to which
the Company is a party and (c) amendments, renewals, extensions, modifications
and refundings of any such indebtedness or obligation, unless in any case in the
instrument creating or evidencing any such indebtedness or obligation or
pursuant to which the same is outstanding it is provided that such indebtedness
or obligation is not superior in right of payment to the Subordinated Debt
Securities or such indebtedness or obligation is subordinated to senior
indebtedness of the Company to substantially the same extent as the Subordinated
Debt Securities are subordinated to the Senior Indebtedness, in each case
whether such indebtedness or obligation is outstanding on the date of the
Indenture or thereafter created, incurred or assumed. The term "indebtedness for
money borrowed" when used with respect to the Company shall mean any obligation
of, or obligation guaranteed by, the Company for repayment of borrowed money,
whether or not evidenced by bonds, debentures, notes or other written
instruments, and any deferred obligation of, or any such obligation guaranteed
by the Company, for the payment of the purchase price of property or assets (but
not including trade payables). (Section 101 of the Subordinated Indenture) The
Indenture relating to the Subordinated Debt Securities does not prohibit or
limit the incurrence of additional Senior Indebtedness. As of December 31, 1995,
the Company had outstanding $189.8 million of Senior Indebtedness.
 
MODIFICATION AND WAIVER
 
     Modifications and amendments of the Indenture may be made by the Company
and the Trustee with the consent of the Holders of at least a majority in
aggregate principal amount of the Outstanding Debt Securities of each series
affected by such modification or amendment; provided, however, that no such
modification or amendment may, without the consent of the Holder of each
Outstanding Debt Security affected thereby, (a) change the Stated Maturity of
the principal of, or any installment of principal of or interest on, any Debt
Security, (b) reduce the principal amount of, or any premium or interest on, any
Debt Security, (c) reduce the amount of principal of an Original Issue Discount
Security or any other Debt Security payable upon acceleration of the Maturity
thereof, (d) change the place or currency of payment of principal of, or any
premium or interest on, any Debt Security, (e) impair the right to institute
suit for the enforcement of any payment on or with respect to any Debt Security,
(f) modify the subordination provisions in a manner adverse to the Holders of
the Debt Securities, (g) reduce the percentage in principal amount of
Outstanding Debt Securities of any series, the consent of whose Holders is
required for modification or amendment of the Indenture, (h) reduce the
percentage in principal amount of Outstanding Debt Securities of any series
necessary for waiver of compliance with certain provisions of the Indenture or
for waiver of certain defaults or (i) modify such provisions with respect to
modification and waiver. (Section 902)
 
     The Holders of at least a majority in aggregate principal amount of the
Outstanding Debt Securities of any series may waive compliance by the Company
with certain restrictive provisions of the Indenture. (Section 1010) The Holders
of at least a majority in aggregate principal amount of the Outstanding Debt
Securities of any series may waive any past default under the Indenture, except
a default in the payment of principal, premium or interest and certain covenants
and provisions of the Indenture which cannot be
 
                                       14
<PAGE>   43
 
amended without the consent of the Holder of each Outstanding Debt Security of
such series affected. (Section 513)
 
     The Indenture will provide that in determining whether the Holders of the
requisite principal amount of the Outstanding Debt Securities have given or
taken any direction, notice, consent, waiver or other action under the Indenture
as of any date, (i) the principal amount of an Original Issue Discount Security
that will be deemed to be Outstanding will be the amount of the principal
thereof that would be due and payable as of such date upon acceleration of the
Maturity thereof to such date, (ii) if, as of such date, the principal amount
payable at the Stated Maturity of a Debt Security is not determinable (for
example, because it is based on an index), the principal amount of such Debt
Security deemed to be Outstanding as of such date will be an amount determined
in the manner prescribed for such Debt Security and (iii) the principal amount
of a Debt Security denominated in one or more foreign currencies or currency
units that will be deemed to be Outstanding will be the U.S. dollar equivalent,
determined as of such date in the manner prescribed for such Debt Security, of
the principal amount of such Debt Security (or, in the case of a Debt Security
described in clause (i) or (ii) above, of the amount described in such clause).
Certain Debt Securities, including those for whose payment or redemption money
has been deposited or set aside in trust for the Holders and those that have
been fully defeased pursuant to Section 1402, will not be deemed to be
Outstanding. (Section 101)
 
     Except in certain limited circumstances, the Company will be entitled to
set any day as a record date for the purpose of determining the Holders of
Outstanding Debt Securities of any series entitled to give or take any
direction, notice, consent, waiver or other action under the Indenture, in the
manner and subject to the limitations provided in the Indenture. If a record
date is set for any action to be taken by Holders of a particular series, such
action may be taken only by persons who are Holders of Outstanding Debt
Securities of that series on the record date. To be effective, such action must
be taken by Holders of the requisite principal amount of such Debt Securities
within a specified period following the record date. For any particular record
date, this period will be 180 days or such other period as may be specified by
the Company, and may be shortened or lengthened from time to time. (Section 104)
 
DEFEASANCE AND COVENANT DEFEASANCE
 
     If and to the extent indicated in the applicable Prospectus Supplement, the
Company may elect, at its option at any time, to have the provisions of Section
1402, relating to defeasance and discharge of indebtedness, or Section 1403,
relating to defeasance of certain restrictive covenants in the Indenture,
applied to the Debt Securities of any series, or to any specified part of a
series. (Section 1401)
 
     Defeasance and Discharge. The Indenture will provide that, upon the
Company's exercise of its option (if any) to have Section 1402 applied to any
Debt Securities, the Company will be discharged from all its obligations, and,
in the case of Subordinated Debt Securities, the provisions of Article Fifteen
of the Subordinated Indenture relating to subordination will cease to be
effective, with respect to such Debt Securities (except for certain obligations
to exchange or register the transfer of Debt Securities, to replace stolen, lost
or mutilated Debt Securities, to maintain paying agencies and to hold moneys for
payment in trust) upon the deposit in trust for the benefit of the Holders of
such Debt Securities of money or U.S. Government Obligations, or both, which,
through the payment of principal and interest in respect thereof in accordance
with their terms, will provide money in an amount sufficient to pay the
principal of and any premium and interest on such Debt Securities on the
respective Stated Maturities in accordance with the terms of the Indenture and
such Debt Securities. Such defeasance or discharge may occur only if, among
other things, the Company has delivered to the Trustee an Opinion of Counsel to
the effect that the Company has received from, or there has been published by,
the United States Internal Revenue Service a ruling, or there has been a change
in tax law, in either case to the effect that Holders of such Debt Securities
will not recognize gain or loss for federal income tax purposes as a result of
such deposit, defeasance and discharge and will be subject to federal income tax
on the same amount, in the same manner and at the same times as would have been
the case if such deposit, defeasance and discharge were not to occur. (Sections
1402 and 1404)
 
                                       15
<PAGE>   44
 
     Defeasance of Certain Covenants. The Indenture will provide that, upon the
Company's exercise of its option (if any) to have Section 1403 applied to any
Debt Securities, the Company may omit to comply with certain restrictive
covenants, including those described under "Restrictive Covenants" and in clause
(iii) under "Consolidation, Merger and Sale of Assets" and any that may be
described in the applicable Prospectus Supplement, and the occurrence of certain
Events of Default, which are described above in clause (d) (with respect to such
restrictive covenants) and clause (e) under "Events of Default" and any that may
be described in the applicable Prospectus Supplement, will be deemed not to be
or result in an Event of Default and in the case of Subordinated Debt Securities
the provisions of Article Fifteen of the Subordinated Indenture relating to
subordination will cease to be effective, in each case with respect to such Debt
Securities. The Company, in order to exercise such option, will be required to
deposit, in trust for the benefit of the Holders of such Debt Securities, money
or U.S. Government Obligations, or both, which, through the payment of principal
and interest in respect thereof in accordance with their terms, will provide
money in an amount sufficient to pay the principal of and any premium, if any,
and interest on such Debt Securities on the respective Stated Maturities in
accordance with the terms of the Indenture and such Debt Securities. The Company
will also be required, among other things, to deliver to the Trustee an Opinion
of Counsel satisfying the requirements of the Indenture, to the effect that
Holders of such Debt Securities will not recognize gain or loss for federal
income tax purposes as a result of such deposit and defeasance of certain
obligations and will be subject to federal income tax on the same amount, in the
same manner and at the same times as would have been the case if such deposit
and defeasance were not to occur. In the event the Company exercised this option
with respect to any Debt Securities and such Debt Securities were declared due
and payable because of the occurrence of any Event of Default, the amount of
money and U.S. Government Obligations so deposited in trust would be sufficient
to pay amounts due on such Debt Securities at the time of their respective
Stated Maturities but may not be sufficient to pay amounts due on such Debt
Securities at the time of any acceleration resulting from such Event of Default.
In such case, the Company would remain liable for such payments. (Sections 1403
and 1404)
 
NOTICES
 
     Notices to Holders of Debt Securities will be given by mail to the
addresses of such Holders as they may appear in the Security Register. (Section
106)
 
TITLE
 
     The Company, the Trustee and any agent of the Company or the Trustee may
treat the Person in whose name a Debt Security is registered as the absolute
owner thereof (whether or not such Debt Security may be overdue) for the purpose
of making payment and for all other purposes. (Section 308)
 
GOVERNING LAW
 
     The Indenture and the Debt Securities will be governed by, and construed in
accordance with, the law of the State of New York. (Section 112)
 
INFORMATION CONCERNING THE TRUSTEE
 
     The Company maintains banking relationships in the ordinary course of
business with the Trustee.
 
     The occurrence of a default under either Indenture could create a
conflicting interest for the Trustee under the Trust Indenture Act of 1939, as
amended by the Trust Indenture Reform Act of 1990 (the "Trust Indenture Act").
If the default has not been cured or waived within 90 days after the Trustee has
or acquires a conflicting interest, the Trustee generally is required by the
Trust Indenture Act to eliminate such conflicting interest or resign as Trustee
with respect to the Senior Debt Securities or Subordinated Debt Securities. In
the event of the Trustee's resignation, the Company shall promptly appoint a
successor trustee with respect to the affected Debt Securities.
 
                                       16
<PAGE>   45
 
                              PLAN OF DISTRIBUTION
 
     The Company may sell Debt Securities to or through underwriters and also
may sell Debt Securities directly to other purchasers or through agents.
 
     The distribution of the Debt Securities may be effected from time to time
in one or more transactions at a fixed price or prices, which may be changed, or
at market prices prevailing at the time of sale, at prices related to such
prevailing market prices or at negotiated prices.
 
     In connection with the sale of Debt Securities, underwriters may receive
compensation from the Company or from purchasers of Debt Securities for whom
they may act as agents in the form of discounts, concessions or commissions.
Underwriters may sell Debt Securities to or through dealers, and such dealers
may receive compensation in the form of discounts, concessions or commissions
from the underwriters and/or commissions from the purchasers for whom they may
act as agents. Underwriters, dealers and agents that participate in the
distribution of Debt Securities may be deemed to be underwriters, and any
discounts or commissions received by them from the Company and any profit on the
resale of Debt Securities by them may be deemed to be underwriting discounts and
commissions, under the Securities Act. Any such underwriter or agent will be
identified, and any such compensation received from the Company will be
described, in the Prospectus Supplement.
 
     Under agreements which may be entered into by the Company, underwriters and
agents who participate in the distribution of Debt Securities may be entitled to
indemnification by the Company against certain liabilities, including
liabilities under the Act.
 
     If so indicated in the Prospectus Supplement, the Company will authorize
underwriters or other persons acting as the Company's agents to solicit offers
by certain institutions to purchase Debt Securities from the Company pursuant to
contracts providing for payment and delivery on a future date. Institutions with
which such contracts may be made include commercial and savings banks, insurance
companies, pension funds, investment companies, educational and charitable
institutions and others, but in all cases such institutions must be approved by
the Company. The obligations of any purchaser under any such contract will be
subject to the condition that the purchase of the Offered Debt Securities shall
not at the time of delivery be prohibited under the laws of the jurisdiction to
which such purchaser is subject. The underwriters and such other agents will not
have any responsibility in respect of the validity or performance of such
contracts.
 
                                 LEGAL MATTERS
 
     The validity of the Debt Securities will be passed upon for the Company by
Latham & Watkins, Los Angeles, California and for any underwriters or agents by
Sullivan & Cromwell, Los Angeles, California.
 
                                    EXPERTS
 
     The financial statements of the Company as of December 31, 1995 and 1994,
and for each of the years in the three-year period ended December 31, 1995, have
been incorporated by reference herein in reliance upon the report of KPMG Peat
Marwick LLP, independent certified public accountants, incorporated by reference
herein, and upon the authority of said firm as experts in accounting and
auditing.
 
     The report of KPMG Peat Marwick LLP covering the December 31, 1994 and
1993, financial statements refers to the adoption of the Financial Accounting
Standards Board's Statement of Financial Accounting Standards No. 112,
"Employers' Accounting for Postemployment Benefits", in 1994 and Statement of
Financial Accounting Standards No. 109, "Accounting for Income Taxes", and
Statement of Financial Accounting Standards No. 106, "Employers' Accounting for
Postretirement Benefits Other Than Pensions", in 1993.
 
                                       17
<PAGE>   46
 
- ------------------------------------------------------
- ------------------------------------------------------
  NO PERSON HAS BEEN AUTHORIZED TO GIVE ANY INFORMATION OR TO MAKE ANY
REPRESENTATIONS OTHER THAN THOSE CONTAINED IN THIS PROSPECTUS SUPPLEMENT OR THE
ACCOMPANYING PROSPECTUS, AND, IF GIVEN OR MADE, SUCH INFORMATION OR
REPRESENTATIONS MUST NOT BE RELIED UPON AS HAVING BEEN AUTHORIZED. THIS
PROSPECTUS SUPPLEMENT AND THE ACCOMPANYING PROSPECTUS DO NOT CONSTITUTE AN OFFER
TO SELL OR THE SOLICITATION OF AN OFFER TO BUY ANY SECURITIES OTHER THAN THE
SECURITIES DESCRIBED IN THIS PROSPECTUS SUPPLEMENT OR AN OFFER TO SELL OR THE
SOLICITATION OF AN OFFER TO BUY SUCH SECURITIES IN ANY CIRCUMSTANCES IN WHICH
SUCH OFFER OR SOLICITATION IS UNLAWFUL. NEITHER THE DELIVERY OF THIS PROSPECTUS
SUPPLEMENT OR THE PROSPECTUS NOR ANY SALE MADE HEREUNDER OR THEREUNDER SHALL,
UNDER ANY CIRCUMSTANCES, CREATE ANY IMPLICATION THAT THERE HAS BEEN NO CHANGE IN
THE AFFAIRS OF THE COMPANY SINCE THE DATE HEREOF OR THAT THE INFORMATION
CONTAINED HEREIN OR THEREIN IS CORRECT AS OF ANY TIME SUBSEQUENT TO THE DATE OF
SUCH INFORMATION.
                            ------------------------
 
                               TABLE OF CONTENTS
 
                             PROSPECTUS SUPPLEMENT
 
<TABLE>
<CAPTION>
                                       PAGE
                                       -----
<S>                                    <C>
The Company..........................    S-3
Use of Proceeds......................    S-3
Capitalization.......................    S-4
Ratio of Earnings to Fixed Charges...    S-4
Selected Historical Financial Data...    S-5
Management's Discussion and Analysis
  of Historical Financial Condition
  and Results of Operations..........    S-6
Business.............................   S-13
Description of the Debentures........   S-20
Underwriting.........................   S-24
</TABLE>
 
                                   PROSPECTUS
 
<TABLE>
<CAPTION>
                                       PAGE
                                       -----
<S>                                    <C>
Available Information................      2
Incorporation of Certain Documents by
  Reference..........................      3
The Company..........................      4
Use of Proceeds......................      5
Ratio of Earnings to Fixed Charges...      5
Description of Debt Securities.......      6
Plan of Distribution.................     17
Legal Matters........................     17
Experts..............................     17
- --------------------------------------------
- --------------------------------------------
</TABLE>
 
- ------------------------------------------------------
- ------------------------------------------------------
                                  $100,000,000
 
                                    BECKMAN
                               INSTRUMENTS, INC.
 
                                7.05% DEBENTURES
                                DUE JUNE 1, 2026
 
                            ------------------------
 
                                      LOGO
                            ------------------------
 
                              GOLDMAN, SACHS & CO.
 
                           CITICORP SECURITIES, INC.
 
                                 FIRST CHICAGO
                             CAPITAL MARKETS, INC.
 
                              MORGAN STANLEY & CO.
                                  INCORPORATED
- ------------------------------------------------------
- ------------------------------------------------------


© 2022 IncJournal is not affiliated with or endorsed by the U.S. Securities and Exchange Commission