BIO RAD LABORATORIES INC
10-K, 1998-03-26
LABORATORY ANALYTICAL INSTRUMENTS
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   <PAGE>

                   SECURITIES AND EXCHANGE COMMISSION
                         Washington, D.C. 20549
                               _________

                               FORM 10-K

   X    ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE
        SECURITIES EXCHANGE ACT OF 1934

        For the fiscal year ended December 31, 1997

                              OR

   __   TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE
        SECURITIES EXCHANGE ACT OF 1934

   For the transition period from _________ to _________________

                     Commission file number  1-7928

                       BIO-RAD LABORATORIES, INC.
          (Exact Name of Registrant as Specified in Its Charter)

            Delaware                                   94-1381833
   (State or Other Jurisdiction of                (I.R.S. Employer
    Incorporation or Organization)                 Identification No.)

    1000 Alfred Nobel Drive, Hercules, CA                  94547
   (Address of Principal Executive Offices)              (Zip Code)

   Registrant's telephone number, including area code (510) 724-7000

   <TABLE>
   Securities registered pursuant to Section 12(b) of the Act:
   <CAPTION>
                                                                                  Market Value on
                                 Name of Each Exchange    Shares Outstanding   March 2, 1998 of Stocks
       Title of Each Class        on Which Registered       March 2, 1998       Held by Non-Affiliates
       -------------------       ---------------------    ------------------   ------------------------
   <S>                          <S>                          <C>                 <C>
   Class A Common Stock
    Par Value $1.00 per share   American Stock Exchange      9,829,009           $206,256,814

   Class B Common Stock
    Par Value $1.00 per share   American Stock Exchange      2,591,569           $ 11,465,947

   </TABLE>
   Securities registered pursuant to Section 12(g) of the Act:

                                  NONE

        Indicate by check mark whether the registrant (1) has filed
   all reports required to be filed by Section 13 or 15(d) of the
   Securities Exchange Act of 1934 during the preceding 12 months
   (or for such shorter period that the registrant was required to
   file such reports),  and (2) has been subject to such filing
   requirements for the past 90 days.  Yes  X   No _____

          Indicate by check mark if disclosure of delinquent filers
   pursuant to Item 405 of Regulation S-K is not contained herein,
   and will not be contained, to the best of registrant's knowledge,
   in definitive proxy or information statements incorporated by
   reference in Part III of this Form 10-K or any amendment to this
   Form 10-K.  [ ]

   <PAGE>

                  Documents Incorporated by Reference

            Document                             Form 10-K Parts
   _________________________________________    ____________________
   (1) Annual Report to Stockholders for the
       fiscal year ended December 31, 1997
       (specified portions)                           I, II, IV
   (2) Definitive Proxy Statement to be mailed
       to stockholders in connection with the
       registrant's 1998 Annual Meeting of
       Stockholders (specified portions)                 III

   <PAGE>

                               P A R T  I
   ITEM 1. BUSINESS

   General

   Founded in 1957, Bio-Rad Laboratories, Inc. ("Bio-Rad" or the
   "Company") was initially engaged in the development and produc-
   tion of specialty chemicals used in biochemical, pharmaceutical
   and other life science research applications.  In 1967, the Com-
   pany entered the field of clinical diagnostics with the develop-
   ment of its first test kit based on separation techniques and
   materials developed for life sciences research.  Recognizing that
   the fields of clinical diagnostics and life sciences research
   were evolving toward more automated techniques, Bio-Rad expanded
   into the field of analytical and measuring instrument systems
   through internal research and development efforts and
   acquisitions in the late 1970's and 1980's.

   As Bio-Rad broadened its product lines, it has also widened its
   geographical market.  The Company controls its distribution chan-
   nels in twenty-five countries outside the U.S.A. through
   subsidiaries whose primary focus is customer service and product
   distribution.

   During 1996 and 1997, the Company has made five acquisitions.
   The assets acquired from Chiron Diagnostics Corporation and
   Chiron Corporation on December 5, 1997, enhanced the product line
   offering for diagnostic controls.  The remaining acquisitions
   broadened product line offerings within the Analytical
   Instruments and Life Science segments.  Bio-Rad manufactures and
   supplies the life sciences research, healthcare, analytical
   chemistry, semiconductor and other markets with a broad range of
   products and systems used to separate complex chemical and
   biological materials and to identify, analyze and purify their
   components.

   Business Segments

   The Company operates in three industry segments designated Life
   Science, Clinical Diagnostics and Analytical Instruments.  Each
   operates in both the U.S. and international markets.  For
   financial information on geographic and industry segments, see
   Note 15 on pages 23 and 24 of Exhibit 13.1, which is incorporated
   herein by reference.  Exhibit 13.1 is the Company's Consolidated
   Financial Statements, which is an excerpt from the Company's 1997
   Annual Report to Stockholders.

   Description of Business

                             Life Science

   The Life Science segment develops, manufactures, sells and
   services  electrophoresis, gene transfer, chromatography,
   immunoassay, imaging and image analysis products including
   specialty chemical and biological materials, separation and
   purification systems, laser scanning confocal microscopes and

                                   1

   <PAGE>

   accessories.  These products are used to separate, purify and
   analyze complex chemical mixtures and are sold to universities,
   private industry, government agencies and clinical and hospital
   laboratories.  They are used in biochemistry, molecular biology,
   cancer research, immunology, and other areas of life science and
   genetic research.  In addition, these products are sold to
   industrial and commercial customers, including pharmaceutical,
   biotechnology and food processing companies, for research and
   development, manufacturing and quality control applications.

                         Clinical Diagnostics

   The Clinical Diagnostics segment develops and manufactures
   automated test systems, test kits and specialized quality
   controls for the healthcare market.  Hospitals and clinical
   laboratories use these products to assist physicians in
   diagnosing and monitoring their patients.  Many of these products
   are based on innovative applications of technologies originally
   developed for life science research.  Bio-Rad also develops,
   manufactures and distributes controls for immunoassay testing,
   therapeutic drug monitoring and other applications.

                        Analytical Instruments

   Bio-Rad's Analytical Instruments segment develops, manufactures,
   sells and services FT-IR spectrometer systems, semiconductor
   measurement test and manufacturing instruments and spectral
   reference publications.  Purchasers of these products include
   government agencies, universities, research institutions and
   industrial companies.  These products are used in industrial and
   scientific research, in manufacturing and in quality control
   applications.

   Raw Materials and Components

   The Company utilizes a wide variety of chemicals, biological
   materials, electronic components, machined metal parts, optical
   parts, minicomputers and peripheral devices.  Most of these
   materials and components are available from numerous sources and
   the Company has not experienced difficulty in securing adequate
   supplies.

   Patents and Trademarks

   The Company owns numerous U.S. and international patents and
   patent licenses.  Bio-Rad believes, however, that its ability to
   develop and manufacture its products depends primarily on its
   know-how, technology and special skills.  Under several patent
   license agreements, Bio-Rad pays royalties on the sales of
   certain products.  Bio-Rad views these patents and license
   agreements as valuable assets, however, no individual agreement
   is of material importance to any segment or to the Company's
   business as a whole.

                                   2

   <PAGE>

   Seasonal Operations and Backlog

   The Company's business is not inherently seasonal, however, the
   European custom of concentrating vacation during the summer
   months usually has had a negative impact on third quarter sales
   volume and operating income.

   For the most part, the Company operates in markets characterized
   by short lead times and the absence of significant backlogs.  The
   Company produces several analytical instruments against an order
   backlog.  Management has concluded that backlog information is
   not material to the Company's business as a whole.

   Sales and Marketing

   Each of Bio-Rad's divisions maintains a sales force or works in
   conjunction with other divisions to sell its products on a direct
   basis.  Each sales force is technically trained in the
   disciplines associated with its products.  Sales are also
   generated  through direct mail advertising, exhibits at trade
   shows and technical meetings, and by extensive advertising in
   technical and trade publications.  Sales and marketing efforts
   are augmented by technical service departments that assist
   customers in effective product utilization and in new product
   applications.  Bio-Rad also produces and distributes technical
   literature and holds seminars for customers on the use of its
   products.

   Bio-Rad products are sold to a broad and diversified customer
   base.  In 1997, no single customer accounted for as much as 3% of
   Bio-Rad's total sales.  A number of the Company's customers,
   particularly in Life Science, are substantially dependent for
   their funding on government grants and research contracts.  A
   portion of the Analytical Instruments segment is dependent upon
   large semiconductor manufacturers; the loss of these customers or
   a severe downturn in the semiconductor market would have a
   detrimental effect on the results of the segment.

   Most of the Company's international sales are generated by
   wholly-owned subsidiaries and their branch offices in Australia,
   Austria, Belgium, Canada, Denmark, England, Finland, France,
   Germany, Hong Kong, Hungary, India, Israel, Italy, Japan, Korea,
   the Netherlands, New Zealand, Norway, People's Republic of China,
   Poland, Singapore, Spain, Sweden and Switzerland.  Certain of
   these subsidiaries also have manufacturing facilities.  While
   Bio-Rad's international operations are subject to certain risks
   common to foreign operations in general, such as changes in
   governmental regulations, import restrictions and foreign
   exchange fluctuations, the Company's international operations are
   principally in developed nations, which the Company regards as
   presenting no significantly greater risks to its operations than
   are present in the United States.

                                   3

   <PAGE>

   Competition

   Most markets served by Bio-Rad's product groups are competitive.
   Bio-Rad's competitors range in size from start-ups to large
   multi-nationals.  Reliable independent information on sales and
   market share of products produced by Bio-Rad's competitors is not
   generally available.  Bio-Rad believes, however, based on its own
   marketing information, that while some competitors are dominant
   with respect to certain individual products, no one company,
   including Bio-Rad, is dominant with respect to a material portion
   of any segment of Bio-Rad's business.

   Product Research and Development

   The Company conducts extensive product research and development
   activities in all areas of its business, employing  approximately
   350 people worldwide in these activities.  Research and
   development have played a major role in Bio-Rad's growth and are
   expected to continue to do so in the future.  New products and
   new applications for existing products are being developed
   continuously by Bio-Rad's researchers.  In its development and
   testing of new products and applications, Bio-Rad consults with
   scientific and medical professionals at universities, at
   hospitals and medical schools, and in industry.  Bio-Rad spent
   approximately $46.1 million, $39.6 million and $34.7 million on
   R&D activities during the years ended December 31, 1997, 1996 and
   1995, respectively.

   Regulatory Matters

   Certain of the Company's products (primarily diagnostic products)
   are subject to regulation  in the United States by the Center for
   Devices and Radiological Health of the United States Food and
   Drug Administration (FDA) and in other jurisdictions by state and
   foreign government authorities.  FDA regulations require that
   some new products have pre-marketing approval by the FDA and
   require certain of Bio-Rad's products to be manufactured in
   accordance with "good manufacturing practices," to be extensively
   tested and to be properly labeled to disclose test results and
   performance claims and limitations.

   As a multinational manufacturer and distributor of sophisticated
   instrumentation equipment, Bio-Rad must meet a wide array of
   electromagnetic compatibility and safety compliance requirements
   to satisfy regulations in the United States, the European
   Community and other jurisdictions.  The Company is also subject
   to government regulation of the use and handling of radioactive
   materials and controlled substances.  The Company believes it is
   in compliance with these and other regulations.

                                   4

   <PAGE>

   Certain of the Company's production processes involve the use of
   materials whose use is subject to federal, state and local
   environmental regulations. The Company regularly evaluates its
   processes and procedures to ensure compliance with applicable
   environmental standards and regulations.  Although, from time to
   time, modification of processes and procedures may be required
   which will require additional capital expenditures, the Company
   presently believes that any such expenditures will have no
   material adverse effect on the future results of operations or
   the financial position of the Company.

   Employees

   At December 31, 1997, Bio-Rad had approximately 2,650 full-time
   employees.  Fewer than 8% of Bio-Rad's employees are covered by a
   collective bargaining agreement which will expire on October 31,
   1998.   Bio-Rad considers its employee relations in general to be
   good.

   ITEM 2. PROPERTIES

   Bio-Rad owns its Corporate headquarters located in Hercules,
   California.  The principal manufacturing and research locations
   for each segment are as follows:

     Life Science           Richmond, California        Owned/Leased
                            Hercules, California        Owned
                            Hemel Hempstead, England    Leased
                            Milan, Italy                Leased

     Clinical Diagnostics   Hercules, California        Owned/Leased
                            Irvine, California          Leased
                            Munich, Germany             Leased
                            Nazareth-Eke, Belgium       Leased

     Analytical Instruments Cambridge, Massachusetts    Owned
                            York, England               Owned
                            Philadelphia, Pennsylvania  Owned

   Most manufacturing and research facilities also house
   administration, sales and distribution activities for the
   segment.

   In addition, the Company leases office and warehouse facilities
   in California, Colorado, Florida, New Mexico, Australia, Austria,
   Belgium, Canada, Denmark, England, Finland, France, Germany, Hong
   Kong, Hungary, India, Israel, Italy, Japan, Korea, the
   Netherlands, New Zealand, Norway, People's Republic of China,
   Poland, Singapore, Spain, Sweden and Switzerland.  These
   facilities are used principally for administration, sales,
   service and distribution for all three segments.

                                   5

   <PAGE>

   The Company has leased space in California, New York, Canada and
   England that is not currently being utilized.  For the most part,
   reserves for future lease payments were recorded at the time the
   Company stopped using these facilities.  The Company has
   subleased or is attempting to sublease these properties.

   The Life Science segment's northern California distribution and
   instrument manufacturing facility lease expires late in 1998 and
   may require a major investment.  The Company is reviewing several
   options including relocating and leasing, or constructing a
   facility on its Hercules campus.  All other facilities are
   believed to be adequate to support the Company's current and
   anticipated production requirements.  Historically, adequate
   space to expand sales and distribution channels has been
   available and is leased as needed.

   ITEM 3.  LEGAL PROCEEDINGS

   Note 13, "Legal Proceedings," appearing on page 21 of Exhibit
   13.1 is incorporated herein by reference.

   ITEM 4.  SUBMISSION OF MATTERS TO A VOTE OF SECURITY HOLDERS

   There were no matters submitted to a vote of the Company's
   security holders during the fourth quarter of the fiscal year
   covered by this report.

                              P A R T  II

   ITEM 5.  MARKET FOR REGISTRANT'S COMMON STOCK AND RELATED
            STOCKHOLDER MATTERS

   Note 17, "Information Concerning Common Stock," appearing on
   pages 25 and 26 of Exhibit 13.1 is incorporated herein by
   reference.

   ITEM 6.  SELECTED FINANCIAL DATA

   The table headed "Summary of Operations" appearing on page 1 of
   Exhibit 13.1 is incorporated herein by reference.

   ITEM 7.  MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL
            CONDITION AND RESULTS OF OPERATIONS

   The section headed "Management's Discussion and Analysis of
   Results of Operations and Financial Condition" appearing on pages
   28 through 33 of Exhibit 13.1 is incorporated herein by
   reference.

   ITEM 8.  FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA

   The Report of Independent Public Accountants and the Consolidated

                                   6

  <PAGE>

   Financial Statements and Notes thereto appearing on pages 2
   through 27 of Exhibit 13.1 are incorporated herein by reference.

   ITEM 9. CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON
           ACCOUNTING AND FINANCIAL DISCLOSURE
   None.

                              P A R T  III

   ITEM 10.  DIRECTORS AND EXECUTIVE OFFICERS OF THE REGISTRANT

   The sections labeled "Election of Directors" and "Section 16(a)
   Beneficial Ownership Reporting Compliance" of the definitive
   Proxy Statement mailed to stockholders in connection with the
   1998 Annual Meeting of Stockholders (the 1998 Proxy Statement)
   are incorporated herein by reference.

   ITEM 11.  EXECUTIVE COMPENSATION

   The sections labeled "Executive Compensation and Other
   Information," "Compensation of Directors," "Compensation
   Committee Interlocks and Insider Participation," "Report of the
   Compensation Committee of the Board of Directors" and "Stock
   Performance Graph" of the 1998 Proxy Statement are incorporated
   herein by reference.

   ITEM 12.  SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND
             MANAGEMENT

   The section labeled "Principal and Management Stockholders" of
   the 1998 Proxy Statement is incorporated herein by reference.

   ITEM 13.  CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS

   The section labeled "Compensation of Directors" of the 1998 Proxy
   Statement is incorporated herein by reference.

                                   7

   <PAGE>

                              P A R T  IV

   ITEM 14.  EXHIBITS, FINANCIAL STATEMENT SCHEDULES, AND REPORTS ON
             FORM 8-K

   (a) 1. Index to Financial Statements

          The following Consolidated Financial Statements are
          included in the 1997 Annual Report and are incorporated
          herein by reference pursuant to Item 8:
                                                          Page in
                                                        Exhibit 13.1
          Consolidated Balance Sheets
          at December 31, 1997 and 1996                     2-3

          Consolidated Statements of Income
          for each of the three years in the
          period ended December 31, 1997                    4

          Consolidated Statements of Cash Flows
          for each of the three years in the period
          ended December 31, 1997                           5

          Consolidated Statements of Changes in
          Stockholders' Equity for each of the three
          years in the period ended December 31, 1997       6

          Notes to Consolidated Financial Statements        7-26

          Report of Independent Public Accountants          27

       2. Index to Financial Statement Schedule
                                                         Page in
                                                        Form 10-K

          Schedule II Valuation and Qualifying Accounts     9

          Report of Independent Public Accountants
          on Schedule II                                    10

          All  other financial  statement schedules  are  omitted because
          they  are not required  or because the  required information is
          included in the Consolidated  Financial Statements or the Notes
          thereto.

       3. Index to Exhibits

          The exhibits listed in the accompanying Index to Exhibits on
          pages 12 and 13 of this report are filed or incorporated by
          reference as part of this report.

   (b)  Reports on Form 8-K

          Bio-Rad  filed a Form 8-K dated December 5, 1997, reporting the
          acquisition of assets from  Chiron Diagnostics Corporation  and
          Chiron Corporation.

                                   8

   <PAGE>
                            BIO-RAD LABORATORIES, INC.

                 SCHEDULE II -- VALUATION AND QUALIFYING ACCOUNTS

                   Years Ended December 31, 1997, 1996 and 1995

                                  (In thousands)


   <TABLE>
   Reserve for doubtful accounts receivable
   <CAPTION>
                                          Additions
                            Balance at    Charged to                  Balance
                            Beginning     Costs and                   at End
                              of Year      Expenses     Deductions    of Year
                <S>          <C>           <C>           <C>         <C>
                1997         $ 3,688       $ 1,088       $(1,402)    $ 3,374
                              ======        ======        ======      ======

                1996         $ 3,094       $   952       $  (358)    $ 3,688
                              ======        ======        ======      ======

                1995         $ 2,894       $   462       $  (262)    $ 3,094
                              ======        ======        ======      ======
   </TABLE>

   <TABLE>
   Valuation allowance for deferred tax assets
   <CAPTION>
                                                        Deductions
                            Balance at                  Charged to    Balance
                            Beginning                   Costs and     at End
                             of Year     Additions       Expenses     of Year

                <S>          <C>           <C>           <C>         <C>
                1997         $ 5,572       $    -        $(2,287)    $ 3,285
                              ======        ======        ======      ======

                1996         $ 6,478       $    -        $  (906)     $5,572
                              ======        ======        ======      ======

                1995         $ 7,209       $    -        $  (731)    $ 6,478
                              ======        ======        ======      ======

   </TABLE>

                                   9

   <PAGE>

   REPORT OF INDEPENDENT PUBLIC ACCOUNTANTS ON SCHEDULE II


   To the Stockholders and Board of Directors of
   Bio-Rad Laboratories, Inc.:


   We have audited in accordance with generally accepted auditing
   standards, the consolidated financial statements included in
   Bio-Rad Laboratories, Inc.'s annual report to stockholders
   incorportated by reference in this Form 10-K, and have issued our
   report thereon dated February 4, 1998.  Our audit was made for
   the purpose of forming an opinion on those statements taken as a
   whole.  The schedule listed in the index, Item 14(a)2, is the
   responsibility of the Company's management and is presented for
   purposes of complying with the Securities and Exchange
   Commission's rules and is not part of the basic financial
   statements.  This schedule has been subjected to the auditing
   procedures applied in the audit of the basic financial statements
   and, in our opinion, fairly states in all material respects the
   financial data required to be set forth therein in relation to
   the basic financial statements taken as a whole.


                                         /s/ Arthur Andersen LLP
                                             ARTHUR ANDERSEN LLP

   San Francisco, California,
     February 4, 1998

                                   10

   <PAGE>

                                      SIGNATURES

   Pursuant to the requirements of Section 13 or 15(d) of the Securities
   Exchange Act of 1934, the registrant has duly caused this report to be
   signed on its behalf by the undersigned, thereunto duly authorized.

                                            BIO-RAD LABORATORIES, INC.


                                            By:  /s/ Sanford S. Wadler
                                                  Sanford S. Wadler
                                                      Secretary

                                            Date:   March 26, 1998

   Pursuant to the requirements of the Securities Exchange Act of 1934,
   this report has been signed below by the following persons on behalf
   of the registrant and in the capacities and on the dates indicated.

   Principal Executive Officer:

     /s/  David Schwartz         President and Director    March 26, 1998
        (David Schwartz)

   Principal Financial Officer:

     /s/  T. C. Chesterman       Vice President,           March 26, 1998
        (Thomas C. Chesterman)   Chief Financial Officer

   Principal Accounting Officer:

     /s/  James R. Stark         Corporate Controller      March 26, 1998
        (James R. Stark)

   Other Directors:

     /s/  James J. Bennett       Director                  March 26, 1998
        (James J. Bennett)

     /s/  Albert J. Hillman      Director                  March 26, 1998
        (Albert J. Hillman)

     /s/  Philip L. Padou        Director                  March 26, 1998
        (Philip L. Padou)

     /s/  Alice N. Schwartz      Director                  March 26, 1998
        (Alice N. Schwartz)

     /s/  Norman Schwartz        Director                  March 26, 1998
        (Norman Schwartz)

     /s/  Burton A. Zabin        Director                  March 26, 1998
        (Burton A. Zabin)

                                   11

   <PAGE>

                       BIO-RAD LABORATORIES, INC.
                           INDEX TO EXHIBITS
                              ITEM 14(a)3

   The following documents are filed as part of this report:
   Exhibit No.

   3.1       Restated Certificate of Incorporation, as of
             September 15, 1988. (1)

   3.2       Bylaws of the Registrant, as amended February 19,
             1980. (2)

   10.4      1994 Stock Option Plan. (3)

   10.5      Amended 1988 Employee Stock Purchase Plan. (4)

   10.6      Employees' Deferred Profit Sharing Retirement Plan
             (Amended and Restated effective January 1, 1997). (5)

   10.9      Credit Agreement dated as of February 18, 1994, by and
             among the Registrant, the Lenders and The First
             National Bank of Chicago, as agent. (6)

   10.9.1    Amendment dated as of September 30, 1994, to the Credit
             Agreement dated as of February 18, 1994, by and among
             the Registrant, the Lenders and The First National Bank
             of Chicago, as agent. (7)

   10.9.2    Amendment dated as of May 30, 1995, to the Credit
             Agreement dated as of February 18, 1994, by and among
             the Registrant, the Lenders and The First National Bank
             of Chicago, as agent. (7)

   10.9.3    Amendment dated as of July 10, 1996, to the Credit
             Agreement dated as of February 18, 1994, by and among
             the Registrant, the Lenders and The First National Bank
             of Chicago, as agent. (8)

   10.9.4    Amendment dated as of June 30, 1997, to the Credit
             Agreement as of February 18, 1994, by and among the
             Registrant, the Lenders and the First National Bank of
             Chicago, as agent. (5)

   10.10     Non-competition and employment continuation agreement
             with James J. Bennett. (9)

   10.11     Employment and non-compete agreement with Dr. Burton A.
             Zabin. (10)

   13.1      Excerpt from Annual Report to Stockholders' for the
             fiscal year ended December 31, 1997, (to be deemed
             filed only to the extent required by the instructions
             to exhibits for reports on Form 10-K).

   21.1      Listing of Subsidiaries.

                                      12

   <PAGE>

   23.1      Consent of Independent Public Accountants.

   27.1      Financial Data Schedule.

   ________________________________________________________________

   (1)       Incorporated by reference from the Exhibits to the
             Company's Form 10-K filing for the fiscal year ended
             December 31, 1992, dated March 26, 1993.

   (2)       Incorporated by reference from the Exhibits to the
             Company's Registration Statement on Form S-7
             Registration No. 2-66797, which became effective
             April 22, 1980.

   (3)       Incorporated by reference from the Exhibits to the
             Company's Form S-8 filing, dated April 28, 1994.

   (4)       Incorporated by reference from the Exhibits to the
             Company's Form S-8 filing, dated April 28, 1994.

   (5)       Incorporated by reference from the Exhibits to the
             Company's September 30, 1997, Form 10-Q filing dated
             November 13, 1997.

   (6)       Incorporated by reference from the Exhibits to the
             Company's Form 10-K filing for the fiscal year ended
             December 31, 1993, dated March 24, 1994.

   (7)       Incorporated by reference from the Exhibits to the
             Company's September 30, 1995, Form 10-Q filing dated
             November 3, 1995.

   (8)       Incorporated by reference from the Exhibits to the
             Company's September 30, 1996, Form 10-Q filing dated
             November 8, 1996.

   (9)       Incorporated by reference from the Exhibits to the
             Company's Form 10-K filing for the fiscal year ended
             December 31, 1996, dated March 26, 1997.

   (10)      Incorporated by reference from the Exhibits to the
             Company's June 30, 1997, Form 10-Q filing dated
             August 6, 1997.

                                   13



   <PAGE>
   EXHIBIT 13.1


   Bio-Rad Laboratories, Inc.
   SUMMARY OF OPERATIONS (In thousands, except per share data)
   <TABLE>
   <CAPTION>
   ________________________________________________________________________________________________________________________
                                                                           Year Ended December 31,
                                                         1997        1996        1995        1994        1993       1992
   <S>                                                 <C>         <C>         <C>         <C>         <C>        <C>
   Net sales                                           $426,914    $418,789    $396,618    $355,299    $328,553   $330,301
     Cost of goods sold (1)                             189,331     182,046     171,942     155,805     151,063    138,173
   Gross profit                                         237,583     236,743     224,676     199,494     177,490    192,128

     Selling, general and administrative expense        164,792     155,516     150,272     132,591     129,187    133,934
     Product research and development expense            46,138      39,580      34,714      30,172      34,204     34,655
     Restructuring costs                                      -       2,700       1,500           -       3,816      9,023
   Income from operations                                26,653      38,947      38,190      36,731      10,283     14,516

   Other income (expense):
     Interest expense                                    (1,216)     (3,027)     (4,465)     (6,138)     (8,406)    (9,368)
     Other, net                                          (2,709)        553        (183)     (6,596)      2,801     22,357

   Income before taxes and extraordinary charge          22,728      36,473      33,542      23,997       4,678     27,505
     Provision for income taxes                           6,364       9,118       8,386       8,399       1,877     11,951
   Income before extraordinary charge                    16,364      27,355      25,156      15,598       2,801     15,554
     Extraordinary charge (2)                                 -      (1,176)          -           -           -          -

   Net income                                          $ 16,364    $ 26,179    $ 25,156    $ 15,598    $  2,801   $ 15,554

   Basic earnings per share before
    extraordinary charge (3)                              $1.33       $2.23       $2.06       $1.29       $0.23      $1.31
     Extraordinary charge (2)(3)                              -        (.10)          -           -           -          -
   Basic earnings per share (3)                           $1.33       $2.13       $2.06       $1.29       $0.23      $1.31

   Weighted average common shares (3)                    12,260      12,273      12,206      12,113      11,990     11,886

   Cash dividends paid per common share                       -           -           -           -           -          -

   Total assets                                        $351,876    $284,925    $285,098    $263,650    $259,890   $272,730

   Long-term debt, net of current maturities           $ 38,952    $  6,721    $ 20,922    $ 26,287    $ 47,834   $ 57,909
   _______________________________________________________________________________________________________________________
   <FN>

   (1) In 1996, cost of goods sold includes a charge of $2.1 million for write-down of inventory associated with the
      restructuring costs.

   (2) Extraordinary charge for redemption of subordinated debt:  1996 - $1,176, net of tax effect of $817.

   (3) Restated to give effect to a stock split in the form of a 50% stock dividend in 1996.

   </TABLE>


                                   1

   <PAGE>

   Bio-Rad Laboratories, Inc.
   Consolidated Balance Sheets
   (In thousands)
   <TABLE>
   <CAPTION>
   ________________________________________________________________________________________
                                                                    December 31,
   Assets                                                       1997             1996
   <S>                                                       <C>              <C>
   Current Assets:
     Cash and cash equivalents                               $ 10,843         $  9,390
     Accounts receivable, less allowance of $3,374 in
       1997 and $3,688 in 1996                                 96,965           97,795
     Inventories                                               91,428           69,738
     Deferred tax assets                                       15,524           14,947
     Prepaid expenses and other current assets                 12,658            6,665
         Total current assets                                 227,418          198,535

   Property, Plant and Equipment:
     Land and improvements                                      8,057            8,057
     Buildings and leasehold improvements                      55,477           52,050
     Equipment                                                115,097          107,847
         Total property, plant and equipment                  178,631          167,954
     Accumulated depreciation                                 (99,953)         (96,092)
         Net property, plant and equipment                     78,678           71,862

   Marketable Securities                                       18,092            7,432
   Goodwill and Other Assets                                   27,688            7,096

   Total Assets                                              $351,876         $284,925

   ________________________________________________________________________________________

   </TABLE>
   The accompanying notes are an integral part of these statements.

                                   2

   <PAGE>

   Bio-Rad Laboratories, Inc.
   Consolidated Balance Sheets
   (In thousands, except share data)
   <TABLE>
   <CAPTION>
   __________________________________________________________________________________________
                                                                            December 31,
   Liabilities and Stockholders' Equity                                1997          1996
   <S>                                                               <C>           <C>
   Current Liabilities:
     Notes payable                                                   $  9,872      $  4,484
     Current maturities of long-term debt                                 930         1,058
     Accounts payable                                                  32,385        21,262
     Accrued payroll and employee benefits                             24,825        23,717
     Sales, income and other taxes payable                              5,055         3,988
     Other current liabilities                                         27,715        24,630
          Total current liabilities                                   100,782        79,139

   Long-Term Debt, net of current maturities                           38,952         6,721
   Deferred Tax Liabilities                                            15,465        15,557
          Total liabilities                                           155,199       101,417

   Commitments and Contingent Liabilities

   Stockholders' Equity:
     Preferred stock, $1.00 par value, 2,300,000 shares authorized;
       none outstanding                                                     -             -
     Class A common stock, $1.00 par value, 15,000,000 shares
       authorized; outstanding 1997 - 9,824,509;
       1996 - 9,740,922                                                 9,825         9,741
     Class B common stock, $1.00 par value, 6,000,000 shares
       authorized; outstanding 1997 - 2,596,069;
       1996 - 2,579,803                                                 2,596         2,580
     Additional paid-in capital                                        18,426        17,067
     Class A treasury stock, 193,539 shares in 1997 and                (5,206)         (839)
       31,216 shares in 1996 at cost
     Class B treasury stock, 30,000 shares in 1997 and 1996 at cost      (800)         (800)
     Retained earnings                                                167,182       151,003
     Currency translation                                              (1,149)        3,570
     Net unrealized holding gain on marketable securities               5,803         1,186
          Total stockholders' equity                                  196,677       183,508

   Total Liabilities and Stockholders' Equity                        $351,876      $284,925
   __________________________________________________________________________________________
   </TABLE>

   The accompanying notes are an integral part of these statements.

                                   3

   <PAGE>

   Bio-Rad Laboratories, Inc.
   Consolidated Statements of Income
   (In thousands, except per share data)
   <TABLE>
   <CAPTION>
   ______________________________________________________________________________________________________________________
                                                                                  Year Ended December 31,
                                                                           1997               1996                1995
   <S>                                                                   <C>                <C>                 <C>
   Net sales                                                             $426,914           $418,789            $396,618
     Cost of goods sold                                                   189,331            182,046             171,942
   Gross profit                                                           237,583            236,743             224,676

     Selling, general and administrative expense                          164,792            155,516             150,272
     Product research and development expense                              46,138             39,580              34,714
     Restructuring costs                                                        -              2,700               1,500
   Income from operations                                                  26,653             38,947              38,190

   Other income (expense):
     Interest expense                                                      (1,216)            (3,027)             (4,465)
     Investment income, net                                                 1,601              2,385               1,230
     Other, net                                                            (4,310)            (1,832)             (1,413)
   Income before taxes and extraordinary charge                            22,728             36,473              33,542
     Provision for income taxes                                             6,364              9,118               8,386

   Income before extraordinary charge                                      16,364             27,355              25,156
     Extraordinary charge, net of tax effect of $817                            -             (1,176)                  -
   Net income                                                            $ 16,364           $ 26,179            $ 25,156

   Basic earnings per share:
     Income before extraordinary charge                                     $1.33              $2.23               $2.06
       Extraordinary charge                                                     -               (.10)                  -
     Net income                                                             $1.33              $2.13               $2.06

     Weighted average common shares                                        12,260             12,273              12,206
   Diluted earnings per share:
     Income before extraordinary charge                                     $1.32              $2.19               $2.02
       Extraordinary charge                                                     -               (.09)                  -

     Net income                                                             $1.32              $2.10               $2.02
     Weighted average common shares                                        12,394             12,472              12,430
   _____________________________________________________________________________________________________________________
   </TABLE>

   The accompanying notes are an integral part of these statements.

                                   4

   <PAGE>

   Bio-Rad Laboratories, Inc.
   Consolidated Statements of Cash Flows
   (In thousands)
   <TABLE>
   <CAPTION>
   ________________________________________________________________________________________________________
                                                                           Year Ended December 31,
                                                                       1997         1996        1995
   <S>                                                               <C>         <C>          <C>
   Cash flows from operating activities:
        Cash received from customers                                 $414,694    $409,144     $387,729
        Cash paid to suppliers and employees                         (381,489)   (354,641)    (339,702)
        Interest paid                                                  (1,155)     (3,710)      (4,008)
        Income tax payments                                           (10,950)    (16,923)      (5,679)
        Miscellaneous receipts (payments)                                   9        (717)        (108)

        Net cash provided by operating activities                      21,109      33,153       38,232

   Cash flows from investing activities:
        Capital expenditures, net                                     (23,571)    (15,235)     (12,307)
        Payments for acquisitions                                     (31,238)     (1,290)        (829)
        Purchases of marketable securities and investments             (8,352)     (2,710)      (3,098)
        Sales of marketable securities and investments                  3,419       2,968        2,959
        Foreign currency hedges, net                                    3,817       1,423         (638)

        Net cash used in investing activities                         (55,925)    (14,844)     (13,913)

   Cash flows from financing activities:
        Net borrowings under line-of-credit arrangements                4,665      (8,940)      (8,063)
        Long-term borrowings                                           87,275       5,024       59,400
        Payments on long-term debt                                    (55,329)    (20,841)     (65,535)
        Proceeds from issuance of common stock                          1,459       1,262        1,093
        Purchase of treasury stock                                     (5,302)     (1,887)           -
        Reissuance of treasury stock                                      750         215            -

        Net cash provided by (used in) financing activities            33,518     (25,167)     (13,105)

   Effect of exchange rate changes on cash                              2,751       1,474         (191)

   Net increase (decrease) in cash and cash equivalents                 1,453      (5,384)      11,023
   Cash and cash equivalents at beginning of year                       9,390      14,774        3,751

   Cash and cash equivalents at end of year                          $ 10,843    $  9,390     $ 14,774

   ________________________________________________________________________________________________________
   </TABLE>

   The accompanying notes are an integral part of these statements.

                                   5
 <PAGE>

   Bio-Rad Laboratories, Inc.

   Consolidated Statements of Changes in Stockholders' Equity
   (In thousands, except share data)
   <TABLE>
   <CAPTION>
   ______________________________________________________________________
                                              Year Ended December 31,
                                             1997        1996       1995
   <S>                                 <C>         <C>        <C>
   Common Shares:
     Balance at beginning of year      12,320,725  12,239,346 12,159,190
     Issuance of common stock              99,853      81,631     80,156
     Cash paid in lieu of fractional
       shares on 3-for-2 stock split            -        (252)         -
     Balance at end of year            12,420,578  12,320,725 12,239,346
   _______________________________________________________________________

   Common Stock:
     Balance at beginning of year        $ 12,321    $ 12,239   $ 12,159
     Issuance of common stock                 100          82         80
     Balance at end of year                12,421      12,321     12,239

   Additional Paid-In Capital:
     Balance at beginning of year          17,067      15,887     14,874
     Issuance of common stock               1,359       1,188      1,013
     Cash paid in lieu of fractional
       shares on 3-for-2 stock split            -          (8)         -
     Balance at end of year                18,426      17,067     15,887

   Treasury Stock:
     Balance at beginning of year          (1,639)          -          -
     Purchase of treasury stock            (5,302)     (1,887)         -
     Reissuance of treasury stock             935         248          -
     Balance at end of year                (6,006)     (1,639)         -

   Retained Earnings:
     Balance at beginning of year         151,003     124,857     99,701
     Net income                            16,364      26,179     25,156
     Loss on reissuance of treasury stock    (185)        (33)         -
     Balance at end of year               167,182     151,003    124,857

   Currency Translation:
     Balance at beginning of year           3,570       3,527      2,566
     Change in currency translation        (4,719)         43        961
     Balance at end of year                (1,149)      3,570      3,527

   Net Unrealized Holding Gain
   On Marketable Securities:
     Balance at beginning of year           1,186         549        518
     Change in net unrealized holding
       gain                                 4,617         637         31
     Balance at end of year                 5,803       1,186        549
                                         ________    ________   ________

   Total Stockholders' Equity            $196,677    $183,508   $157,059
   _________________________________________________________________________

   </TABLE>
   The accompanying notes are an integral part of these statements.

                                   6

   <PAGE>

   Bio-Rad Laboratories, Inc.

   Notes to Consolidated Financial Statements
   _________________________________________________________________

   1.  Significant Accounting Policies

   Basis of Presentation

   The consolidated financial statements include the accounts of Bio-Rad
   Laboratories, Inc. and all subsidiaries ("Bio-Rad" or the "Company")
   after elimination of intercompany balances and transactions.  The
   preparation of financial statements in conformity with generally
   accepted accounting principles requires management to make estimates
   and assumptions that affect the amounts reported in the financial
   statements and accompanying notes.  Changes in such estimates may
   affect amounts reported in the future.  Certain amounts in the
   financial statements of prior years have been reclassified to be
   consistent with the 1997 presentation.

   Cash and Cash Equivalents

   Cash and cash equivalents consist of cash and highly liquid in-
   vestments with original maturities of three months or less which are
   readily convertible into cash.  Cash equivalents are stated at cost,
   which approximates market value.

   Concentration of Credit Risk

   Financial instruments that potentially subject the Company to
   concentration of credit risk consist primarily of trade accounts
   receivable.  The Company performs credit evaluation procedures and
   with the exception of the Pacific Rim, generally does not require
   collateral.  As a result of increased risk in certain Pacific Rim
   countries, many Bio-Rad sales are subject to collateral letters of
   credit.  Credit risk is limited due to the large number of customers
   and their dispersion across many geographic areas.  However, a
   significant amount of trade receivables are with national healthcare
   systems in countries within the European Economic Community.  The
   Company does not currently anticipate a credit risk associated with
   these receivables.

   Inventory Valuation

   Inventories are valued at the lower of average cost or market and
   include material, labor and overhead costs.

   Property, Plant and Equipment

   Property, plant and equipment are carried at historical cost.
   Depreciation is computed on a straight-line basis over the estimated
   useful lives of the assets ranging from two to thirty years.
   Leasehold improvements are amortized over the lives of the respective
   leases or the lives of the improvements, whichever is shorter.

                                   7

   <PAGE>

   Goodwill

   Goodwill, representing the excess of the cost over the net tangible
   and identifiable intangible assets of acquired businesses, is stated
   at cost and is amortized on a straight-line basis over the estimated
   future periods to be benefited, primarily ten years.  The Company
   reviews the recoverability of goodwill annually.

   Revenue Recognition and Warranty

   Bio-Rad recognizes revenues when products are shipped or services are
   rendered and all significant obligations of the Company have been met.
   Where appropriate, the Company also establishes a concurrent reserve
   for returns and allowances.

   The Company warrants certain equipment against defects in design,
   materials and workmanship, generally for one year.  Upon shipment of
   equipment sold at a price which includes a warranty, the Company
   establishes, as part of cost of goods sold, a reserve for the expected
   costs of such warranty.

   Foreign Currency Translation

   Balance sheet accounts of international subsidiaries are translated at
   the current exchange rate as of the end of the accounting period.
   Income statement items are translated at average exchange rates.  The
   resulting translation adjustment is recorded as a separate component
   of stockholders' equity.

   Forward Exchange Contracts

   The Company does not use derivative financial instruments for
   speculative or trading purposes.  As part of distributing its
   products, the Company regularly enters into intercompany transactions.
   The Company enters into forward foreign exchange contracts to hedge
   against future movements in foreign exchange rates that affect foreign
   currency denominated intercompany receivables and payables.  These
   contracts have maturity dates of 60 days or less, relate primarily to
   currencies of industrial countries and are marked to market at each
   balance sheet date.  The resulting gains or losses are included in
   other income and expense offsetting exchange losses or gains on the
   related receivables and payables.  Unrealized gains and losses are not
   deferred.    Exchange gains and losses on these contracts are net of
   premiums and discounts resulting from interest rate differentials
   between the U.S. and the countries of the currencies being traded.
   The cash flows related to these contracts are classified as cash flows
   from investing activities in the statement of cash flows.

                                   8

   <PAGE>

   Stock Compensation Plans

   Stock-based compensation is recognized using the intrinsic value
   method.  For disclosure purposes, pro forma net income and earnings
   per share are provided as if the fair value method had been applied.

   Earnings Per Share

   Basic earnings per share are calculated on the basis of the weighted
   average number of common shares outstanding for each period.  Diluted
   earnings per share are calculated assuming the exercise of certain
   stock options.  Treasury stock is not considered outstanding for
   purposes of calculating weighted average shares.

   Fair Value of Financial Instruments

   For certain of the Company's financial instruments, including cash and
   cash equivalents, accounts receivable, notes payable, accounts payable
   and forward exchange contracts, the carrying amounts approximate fair
   value.  The fair values of other instruments are disclosed in relevant
   notes to the financial statements.

   _________________________________________________________________

   2.  Acquisitions

   In December 1997, the Company acquired, for cash, the assets used by
   Chiron Diagnostics Corporation in the business of manufacturing,
   marketing and sale of diagnostic controls (exclusive of blood gas
   controls).  The business is being combined with the Clinical
   Diagnostics controls business based in southern California.

   In October 1997, the Company acquired, for cash, substantially all of
   the assets of Protein Databases, Inc.  The assets purchased will be
   utilized by the Life Science segment in its imaging products.

   In September 1997, the Company acquired, for cash, certain assets
   related to the design and manufacture of the optical production
   profiler from Pacific Scientific Company.  This expands the
   semiconductor products offered by the Analytical Instruments segment.

   <TABLE>
   In conjunction with these acquisitions, liabilities were assumed and
   incurred as follows (in thousands):
   <CAPTION>
             <S>                                     <C>
             Assigned value of assets acquired       $12,173
             Goodwill                                 20,959
             Cash paid                               (31,238)
             Liabilities assumed and incurred        $ 1,894
   _________________________________________________________________

   </TABLE>

                                   9

   <PAGE>


   3.  Inventories

   <TABLE>

   The principal components of inventories are as follows (in thousands):
   <CAPTION>

                                               December 31,
                                           1997            1996
   <S>                                  <C>             <C>
   Raw materials                        $ 27,257        $ 26,920
   Work in process                        21,242          19,866
   Finished goods                         42,929          22,952
   Inventories                          $ 91,428        $ 69,738

   </TABLE>

   At December 31, 1997, inventories from acquisitions amounted to
   $9,052,000 and were comprised principally of the controls inventory
   purchased in December.
   ________________________________________________________________

   4.  Marketable Securities

   The Company's marketable securities are classified as available-for-
   sale and are recorded at current market value.  Unrealized holding
   gains and losses are included as a separate component of stockholders'
   equity.  Realized gains and losses are included in investment income.

   The Company's portfolio is comprised principally of equity securities
   with an aggregate market value of $18,092,000 and $7,432,000 and cost
   of $12,289,000 and $6,246,000 at December 31, 1997 and 1996,
   respectively.  At December 31, 1997, gross unrealized holding gains
   and losses were $6,039,000 and $236,000, respectively.  At December
   31, 1996, gross unrealized holding gains and losses were $1,465,000
   and $279,000, respectively.

   For the purpose of determining realized gains and losses, the cost of
   securities sold is based upon specific identification.  Information
   regarding the proceeds and gross realized gains and losses from sales
   of securities is as follows (in thousands):
   <TABLE>
   <CAPTION>

                                       Year Ended December 31,
                                    1997        1996        1995
   <S>                            <C>         <C>         <C>
   Proceeds                       $  3,419    $  2,968    $ 2,959

   Gross realized gains           $  1,211    $  1,130    $ 1,118
   Gross realized losses               (82)          -       (123)
   Net realized gain              $  1,129    $  1,130    $   995
   _________________________________________________________________
   </TABLE>

   5.  Notes Payable and Long-Term Debt

   Notes payable include local credit lines maintained by the Company's
   subsidiaries aggregating approximately $29,535,000, of which
   $21,535,000 was unused at December 31, 1997.  The weighted average
   interest rate on these lines was 5.78% and 7.68% at December 31, 1997

                                   10

   <PAGE>

   and 1996, respectively.  The parent company guarantees most of these
   credit lines.  The carrying amounts of notes payable, which includes
   borrowings under these lines and cash overdrafts, approximate their
   fair value.

   <TABLE>
   The principal components of long-term debt are as follows (in
   thousands):
   <CAPTION>
                                               December 31,
                                           1997            1996
   <S>                                   <C>             <C>
   Revolving credit agreement            $38,000         $ 5,000
   Capitalized leases                      1,046           1,530
   Other                                     836           1,249
                                          39,882           7,779
   Less current maturities                   930           1,058
   Long-Term Debt                        $38,952         $ 6,721
   </TABLE>

   The Company has a $60 million revolving credit agreement which
   provides for borrowings on an unsecured basis through April 2000.
   Interest is based on money market rates or the prime rate.  The
   applicable interest rate at December 31, 1997 and 1996 was 6.49% and
   5.98%, respectively.  A fee ranging from 0.15% to 0.30% annually is
   charged on the daily unborrowed portion of the commitment.

   The Company redeemed all of its 10.9% Subordinated Notes in
   December 1996.  This redemption resulted in an extraordinary
   charge of $1,176,000, net of income tax benefits of $817,000.  The
   debt was extinguished with current operating funds and $5,000,000
   borrowed from the Company's revolving credit agreement.

   The revolving credit agreement (including amendments) requires the
   Company, among other things, to comply with certain financial
   ratio covenants.  The Company was in compliance with all financial
   ratio covenants as of December 31, 1997.  This agreement also
   contains certain other restrictions, including the limitation of
   cash dividends.  Approximately $2,811,000 of retained earnings
   were available for payment of cash dividends at December 31, 1997.

   Maturities of long-term debt at December 31, 1997, are as follows:
   1998 - $930,000; 1999 - $777,000; 2000 - $38,130,000; 2001 -
   $45,000; subsequent to 2001 - $0.

   The fair value of the Company's long-term debt is estimated based
   on the current rates available to the Company for similar issues
   of comparable maturities.   At December 31, 1997, the estimated
   fair value is $39,882,000.

                                   11

   <PAGE>
   _________________________________________________________________

   6.  Income Taxes
   <TABLE>

   The U.S. and international components of income before  taxes and
   extraordinary charge are as follows (in thousands):
   <CAPTION>

                                      Year Ended December 31,
                                    1997       1996        1995
   <S>                            <C>        <C>         <C>
   U.S.                           $ 11,343   $ 23,766    $ 24,592
   International                    11,385     12,707       8,950
   Income before taxes and
     extraordinary charge         $ 22,728   $ 36,473    $ 33,542
   </TABLE>
   <TABLE>

   The provision for income taxes consists of (in thousands):
   <CAPTION>

                                      Year Ended December 31,
                                      1997       1996        1995
   <S>                            <C>        <C>         <C>
   Current:
     U.S. Federal                 $  3,277   $  7,613    $  6,764
     International                   3,226      6,070       2,115
     U.S. State                        552      1,122       1,008
                                     7,055     14,805       9,887
   Deferred:
     U.S. Federal                     (705)    (4,473)     (1,843)
     International                     376       (699)        695
     U.S. State                       (362)      (515)       (353)
                                      (691)    (5,687)     (1,501)

   Provision for income taxes     $  6,364   $  9,118    $  8,386

   </TABLE>
                                   12

   <PAGE>
   <TABLE>
   The Company's income tax provision differs from the amount
   computed by applying the U.S. federal statutory rate to income
   before taxes as follows (dollars in thousands):
   <CAPTION>
                                               Year Ended December 31,
                                         1997             1996             1995
                                     Amount    %      Amount    %      Amount    %
   <S>                              <C>       <C>   <C>        <C>   <C>       <C>
     U.S. statutory tax rate        $ 7,955   35%   $12,766    35%   $11,740   35%
     State taxes, net of
       federal income tax benefit       124    1        395     1        426    1
     Effect of international
       losses and differences
       between international
       and U.S. tax rates               842    4      1,806     5        781    2
     Foreign Sales Corporation
       tax benefit                   (1,370)  (6)    (1,343)   (4)    (1,539)  (4)
     Research and development
       tax credit                      (546)  (2)      (413)   (1)      (265)  (1)
     Benefit of excess foreign
       tax credits on
       repatriation of foreign
       earnings                        (684)  (3)      (253)   (1)      (908)  (3)
     Loss carryforwards utilized     (1,279)  (6)    (1,518)   (4)    (1,678)  (5)
     Amortization of goodwill           565    2         46     -          -    -
     Other                              757    3     (2,368)   (6)      (171)   -
     Provision for income taxes     $ 6,364   28%   $ 9,118    25%   $ 8,386   25%

   </TABLE>

                                   13

   <PAGE>
   <TABLE>
   Deferred income taxes reflect the net tax effect of temporary
   differences between the carrying amounts of assets and
   liabilities for financial reporting purposes and the amounts used
   for income tax purposes.  Significant components of deferred tax
   assets and liabilities are as follows (in thousands):
   <CAPTION>
                                                December 31,
                                            1997            1996
   <S>                                   <C>             <C>
   Deferred Tax Assets:
     Reserves for obsolete inventory,
       warranty and bad debts            $ 10,418        $ 10,167
     Eliminated intercompany profit         3,483           3,610
     Tax benefit of foreign loss
       carryforwards                        1,822           3,157
     Other                                  3,086           3,585
                                           18,809          20,519
     Valuation allowance                   (3,285)         (5,572)
     Deferred Tax Assets                 $ 15,524        $ 14,947

   Deferred Tax Liabilities:
     Deferred gain on condemnation       $  4,426        $  6,717
     Depreciation                           1,921             602
     Development cost of Hercules
       facility                             1,438           1,445
     Other                                  7,680           6,793
     Deferred Tax Liabilities            $ 15,465        $ 15,557

   </TABLE>

   The valuation allowance is needed to reduce the deferred tax
   assets to an amount that is more likely than not to be realized.
   The net change in the valuation allowance in 1997 and 1996 was a
   decrease of $2,287,000 and $906,000, respectively, primarily
   resulting from unanticipated utilization of foreign loss
   carryforwards.

   At December 31, 1997, Bio-Rad's international subsidiaries had
   combined net operating loss carryforwards of $5,353,000.  A
   portion of these loss carryforwards will expire in the following
   years: 2000 - $162,000; 2001 - $13,000; 2002 - $1,041,000 and
   2004 - $228,000.  The remainder of these loss carryforwards have
   no expiration date.  The utilization of these carryforwards is
   limited to the separate taxable income of each individual
   subsidiary.

   Bio-Rad does not provide for taxes which would be payable if the
   cumulative undistributed earnings of its international subsidiaries,
   approximately $19,442,000 at December 31, 1997, were remitted to the
   U.S. parent company.  Unless it becomes advantageous for tax or
   foreign exchange reasons to remit a subsidiary's earnings, such
   earnings are indefinitely reinvested in subsidiary operations.  The
   withholding tax and U.S. federal income taxes on these earnings, if
   remitted, would in large part be offset by tax credits.
   _________________________________________________________________

                                   14

   <PAGE>


   7.  Stockholders' Equity

   Stock Classification

   The Company's outstanding stock consists of Class A Common Stock
   (Class A) and Class B Common Stock (Class B).   Each share of Class A
   and Class B participates equally in the earnings of Bio-Rad, and is
   identical in most other respects except that (i) Class A has limited
   voting rights, each share of Class A being entitled to one-tenth of a
   vote on most matters and each share of Class B being entitled to one
   vote; (ii) Class A stockholders are entitled to elect 25% of the Board
   of Directors (rounded up to the nearest whole number) and Class B
   stockholders are entitled to elect the balance of the directors; (iii)
   cash dividends may be paid on Class A shares without paying a cash
   dividend on Class B shares, but no cash dividend may be paid on Class
   B shares unless an at least equal cash dividend is paid on Class A
   shares; and (iv) Class B shares are convertible at any time into Class
   A shares on a one-for-one basis at the option of the stockholder.

   Stock Split

   Retroactive adjustments have been made, as appropriate, to common
   stock and per share amounts to reflect the 3-for-2 stock split
   effected in the form of a 50% stock dividend in May 1996.

   Stock Option Plans

   Bio-Rad maintains incentive and non-qualified fixed stock option plans
   for officers and certain other key employees.  Under the 1994 Stock
   Option Plan, the Company may grant options to its employees for up to
   675,000 shares of common stock provided that no option shall be
   granted after March 1, 2004.  The Amended and Restated 1984 Stock
   Option Plan provided that no option could be granted after March 1,
   1994.  Under both plans, Class A and Class B options are granted at
   prices not less than fair market value on the date of grant, are
   exercisable on a cumulative basis at a rate not greater than 25% per
   annum commencing one year after the date of grant and expire five
   years after the date of grant.

   The Company has made no charge to income with respect to any stock
   options.  At the time options are exercised, the par value of the
   shares is credited to common stock and the excess is credited to
   additional paid-in capital.  The Company may receive income tax
   benefits from the exercise of non-qualified stock options and from
   certain dispositions of stock received by employees under qualified or
   incentive stock options.  The fair value of each option granted since
   January 1, 1995, was estimated on the date of the grant using the
   Black-Scholes option-pricing model with the following assumptions for
   grants in 1997, 1996 and 1995, respectively:  no dividend yield for
   all periods; expected lives of 1.8 and 2.8 years for all periods;
   expected volatility of 33%, 33% and 38%; and risk-free interest rates
   ranging from 5.63% to 6.15%, 4.85% to 5.27% and 6.78% to 7.43%.

                                   15

   <PAGE>
   <TABLE>
   Activity under the plans is summarized below (amounts reported in the Price columns
   represent the weighted average exercise price):
   <CAPTION>
                                                                 Year Ended December 31,
                                                1997                        1996                      1995
                                        Shares         Price        Shares         Price      Shares         Price
     <S>                                <C>           <C>           <C>           <C>           <C>           <C>
     Outstanding at beginning of year   482,900       $16.34        427,457       $12.39        356,640       $ 9.66
     Granted                            147,050        32.54        147,000        26.55        145,800        18.27
     Exercised                          (90,445)       11.88        (59,576)       11.12        (39,552)        9.91
     Forfeited                          (19,909)       25.38        (31,981)       20.21        (35,431)       11.96
     Expired                             (2,578)       12.04              -            -             -             -
     Outstanding at end of year         517,018        21.40        482,900        16.34        427,457        12.39

     Options exercisable at year-end    172,689                     149,605                     103,437

     Weighted average fair value of
       options granted during the year   $10.76                       $8.57                       $6.76
   </TABLE>
   <TABLE>
   The following table summarizes information about fixed stock options outstanding at December 31, 1997:
   <CAPTION>
                                   Options Outstanding                                  Options Exercisable

                             Number        Weighted Average                         Number
           Range of        Outstanding         Remaining       Weighted Average  Exercisable    Weighted Average
        Exercise Prices    at 12/31/97     Contractual Life     Exercise Price   at 12/31/97     Exercise Price
        <S>                  <C>              <C>                  <C>              <C>             <C>
        $ 7.37 - $ 9.46      123,681          0.9 years            $ 8.33           85,877          $ 8.53
        $10.36 - $20.03      130,750          1.9                   17.07           55,989           16.85
        $25.92 - $31.63      155,938          3.3                   27.59           30,823           26.53
        $32.63 - $35.89      106,649          4.1                   32.81                -               -
        $ 7.37 - $35.89      517,018          2.5                   21.40          172,689           14.44

   </TABLE>
                                   16

   <PAGE>

   Employee Stock Purchase Plan

   Under the Amended 1988 Employee Stock Purchase Plan (the Plan), the
   Company has authorized the sale of 645,000 shares of Class A to
   eligible employees.  The purchase price of the shares under the Plan
   is the lesser of 85% of the fair market value on the first day of each
   calendar quarter, or 85% of the fair market value on the last day of
   each calendar quarter.  Employees may designate up to 10% of their
   compensation for the purchase of stock.  Under the Plan, the Company
   sold 43,785 shares for $982,000, 30,888 shares for $742,000 and 40,603
   shares for $670,000 to employees in 1997, 1996 and 1995, respectively.
   At December 31, 1997, 115,572 shares remained authorized under the
   Plan.

   The fair value of the employees' purchase rights since January 1,
   1995, was estimated using the Black-Scholes model with the following
   assumptions for 1997, 1996 and 1995, respectively:  no dividend yield
   for all periods; an expected life of three months for all periods;
   expected volatility ranging from 19% to 30%, from 26% to 38% and from
   20% to 32%; and risk-free interest rates ranging from 5.02% to 5.41%,
   from 4.90% to 4.99% and from 5.12% to 5.66%.  The weighted average
   fair value of those purchase rights granted in 1997, 1996 and 1995 was
   $5.50, $6.81 and $4.45, respectively.

   Pro Forma Disclosures

   <TABLE>
   Had compensation cost for the Company's stock-based compensation plans
   been determined based upon the fair value at grant dates for awards
   under those plans consistent with the method of Statement of Financial
   Accounting Standards (SFAS) No. 123, "Accounting for Stock-Based
   Compensation", the Company's net income and earnings per share would
   have been reduced to the pro forma amounts indicated below:
   <CAPTION>

                                            Year Ended December 31,
                                          1997       1996        1995
   <S>                                   <C>        <C>        <C>
   Net income             As reported    $16,364    $26,179    $25,156
                          Pro forma      $15,173    $25,348    $24,651

   Diluted earnings per   As reported      $1.32      $2.10      $2.02
     share                Pro forma        $1.22      $2.03      $1.98

   </TABLE>
   Under the requirements of SFAS No. 123, the above disclosures relate
   only to options granted after December 15, 1994, and do not include
   the impact of outstanding options that were made prior to the period
   for which SFAS No. 123 is effective.  During the initial phase-in
   period of SFAS No. 123, since the employee stock options vest over
   several years and additional grants are likely to be made in future
   years, the disclosures are not likely to be representative of the
   effects on reported pro forma net income or earnings per share in
   future years.

                                   17

   <PAGE>

   8. Earnings Per Share

   In the fourth quarter of 1997, Bio-Rad adopted SFAS No. 128, "Earnings
   per Share".  Basic earnings per share as required by SFAS No. 128 are
   equal to earnings per share as historically reported by Bio-Rad.  No
   historical restatement was necessary.

   Weighted average shares used for diluted earnings per share include
   the dilutive effect of outstanding stock options of 134,000, 199,000
   and 224,000 shares, for the years ended December 31, 1997, 1996 and
   1995, respectively.

   Options to purchase 133,000 shares of common stock were outstanding
   during 1997, but were excluded from the computation of diluted
   earnings per share because the exercise price of the options was
   greater than the average market price of the common shares.  The
   options were still outstanding at the end of 1997.  No options were
   excluded in 1996 or 1995.

   9.   Restructuring Costs

   In the fourth quarter of 1996, the Clinical Diagnostics segment
   provided a $2,700,000 restructuring charge and a $2,100,000 charge to
   cost of goods sold related to product line restructuring in the
   immunoassay market and closure of the related production and research
   facility in northern California.  The restructuring charge consisted
   primarily of lease-related costs and write-offs of production and
   research equipment dedicated to the Company's closed system
   immunoassay product line.  The charge to cost of goods sold reflected
   the adjustment to inventory necessary to reduce the carrying value of
   inventory to its net realizable value.  Cash outlays are primarily for
   lease-related costs and commenced in the first quarter of 1997.
   Future lease payments have been reserved through 2000.  This reserve
   may be offset in the future should the Company be successful in
   efforts to sublease the property.

   In the third quarter of 1995, the Life Science segment announced it
   would close its sales office and warehouse located in New York.  The
   functions performed at this location were considered redundant and
   have been absorbed by the California operations.  In conjunction with
   this decision, the Company recorded $1,500,000 of restructuring costs.
   These charges consisted primarily of lease-related costs and employee
   separation costs.  Cash outlays related to this restructuring were
   made with current operating funds, and were completed in 1996 with the
   exception of lease-related costs.  Future lease payments have been
   reserved through 2001.

   ___________________________________________________________________


                                   18

   <PAGE>

   10.  Other Income and Expense
   <TABLE>

   Other, net includes the following income and (expense) components (in
   thousands):
   <CAPTION>
                                         Year Ended December 31,
                                      1997          1996         1995
   <S>                              <C>         <C>        <C>
   Exchange gains (losses)          $  (711)    $  (641)   $   118
   Other non-operating litigation
     costs, net                      (1,606)       (971)    (1,350)
   Miscellaneous other items           (381)        (88)      (181)
   Amortization of goodwill          (1,612)       (132)         -
   Other, net                       $(4,310)    $(1,832)   $(1,413)
   </TABLE>

   Exchange  gains (losses)  include  premiums and  discounts on  forward
   foreign exchange contracts.

   ________________________________________________________________

                                   19

   <PAGE>
   11.  Supplemental Cash Flow Information

   <TABLE>
   The reconciliation of net income to net cash provided by operating activities is as
   follows (in thousands):
   <CAPTION>

                                                              December 31,
                                                       1997       1996      1995
   <S>                                               <C>        <C>       <C>
   Net income                                        $16,364    $26,179   $25,156
   Adjustments to reconcile net income to
    net cash provided by operating activities:
      Depreciation and amortization                   19,470     17,870    16,681
      Foreign currency hedge transactions, net        (4,001)    (1,275)      649
      Gains on dispositions of marketable securities  (1,129)    (1,130)     (995)
      Increase in accounts receivable, net            (6,176)    (6,670)   (9,261)
      (Increase) decrease in inventories             (14,831)     5,339      (984)
      (Increase) decrease in other current assets     (6,369)       435     1,560
      Increase in accounts payable and
         other current liabilities                    18,775      1,411     5,531
      Increase (decrease) in income taxes payable      1,122     (2,926)    1,153
      Decrease in deferred taxes                      (1,276)    (4,879)   (1,321)
      Other                                             (840)    (1,201)       63
   Net cash provided by operating activities         $21,109    $33,153   $38,232

   ______________________________________________________________________________

   </TABLE>
                                   20

   <PAGE>


   12.  Commitments and Contingent Liabilities

   Rents and Leases

   Net rental expense under operating leases was $11,339,000 in
   1997, $11,505,000 in 1996 and $11,105,000 in 1995.  Leases are
   principally for facilities and automobiles.

   Annual future minimum lease payments at December 31, 1997, under
   operating leases are as follows:  1998 - $10,775,000; 1999 -
   $8,114,000; 2000 - $4,678,000; 2001 - $3,151,000; 2002 -
   $3,026,000; subsequent to 2002 - $12,637,000.

   Deferred Profit Sharing Retirement Plan

   The Company has a profit sharing plan covering substantially all
   U.S. employees.  Contributions are made at the discretion of the
   Board of Directors.  Bio-Rad has no liability other than for the
   current year's contribution.  Contributions charged to income
   were $3,285,000, $3,165,000 and $2,870,000 in 1997, 1996 and
   1995, respectively.

   Foreign Exchange Contracts

   The Company enters into forward foreign exchange contracts as a
   hedge against foreign currency denominated intercompany receiv-
   ables and payables.  At December 31, 1997, the Company had
   contracts maturing in January 1998 to sell foreign currency with
   a market value of $37,651,000 and to purchase foreign currency
   with a market value of $559,000.  At December 31, 1996, the
   Company had contracts maturing in January and February 1997 to
   sell foreign currency with a market value of $26,157,000 and to
   purchase foreign currency with a market value of $680,000.
   _________________________________________________________________

   13. Legal Proceedings

   In the third quarter of 1996, Bio-Rad and Fuji Photo Film Co.,
   Ltd. reached a settlement in the action filed in Civil Department
   No. 29 of the Tokyo District Court in July 1994 alleging in-
   fringement of a Japanese patent which covers an autoradiographic
   process.  The settlement amounts were provided for in 1995 and
   1994.

   The Company is a party to various other claims, legal actions and
   complaints arising in the ordinary course of business.  One such
   action relates to the U.S. Environmental Protection Agency which
   has informed the Company that it may be a potentially responsible
   party under the Comprehensive Environmental Response, Compensa-
   tion and Liability Act, as amended, at one site in Colorado.  In
   the opinion of management the outcome of this and other claims,
   legal actions and complaints would have no material adverse
   effect on the future results of operations or the financial
   position of the Company.
   _________________________________________________________________

                                   21

   <PAGE>


   14.  Related Party Transactions

   The Company regularly contracts for legal services with the law
   firm of Townsend and Townsend and Crew.  Albert J. Hillman was Of
   Counsel in this law firm during 1997 and a non-employee member of
   the Company's Board of Directors.  The rate charged the Company
   for these services is comparable to the rates charged others for
   similar services.
   _________________________________________________________________

   <PAGE>


                                   22

   15.  Industry Segment Information

   <TABLE>
   Bio-Rad is a multinational manufacturer and worldwide distributor of life science research
   products, clinical diagnostics and analytical instruments.  Information regarding
   geographic areas at December 31, 1997, 1996 and 1995 and for the years then ended is as
   follows (in thousands):
   <CAPTION>
                                                                                    Consoli-
                                           North                Pacific    Elimi-    dated
   Worldwide Operations                   America    Europe       Rim      nations   Total

   <S>                            <C>    <C>       <C>         <C>         <C>      <C>
   Net sales to unaffiliated      1997   $199,390  $133,263    $ 94,261    $    -   $426,914
     customers                    1996    184,325   141,413      93,051         -    418,789
                                  1995    169,350   138,288      88,980         -    396,618

   Net intercompany sales         1997    106,575    49,439       2,128  (158,142)         -
                                  1996    103,411    44,390       1,847  (149,648)         -
                                  1995     98,734    42,335       6,164  (147,233)         -

   Total net sales                1997    305,965   182,702      96,389  (158,142)   426,914
                                  1996    287,736   185,803      94,898  (149,648)   418,789
                                  1995    268,084   180,623      95,144  (147,233)   396,618

   Income from operations         1997     17,194     4,692       4,767         -     26,653
                                  1996     24,633    10,514       3,800         -     38,947
                                  1995     25,076    11,030       2,084         -     38,190

   Identifiable assets            1997    241,198    73,932      36,746         -    351,876
                                  1996    176,900    74,412      33,613         -    284,925
                                  1995    178,738    69,502      36,858         -    285,098

   </TABLE>
   Net intercompany sales and income from operations are recorded on the basis
   of intercompany prices established by the Company.

                                               23
   <PAGE>

   Net sales in North America include export sales from the Company's United
   States operations of approximately $8,188,000, $7,577,000 and $6,163,000
   in 1997, 1996 and 1995, respectively.

   <TABLE>
   Information regarding industry segments at December 31, 1997, 1996 and 1995 and for the
   years then ended is as follows (in thousands):
   <CAPTION>
                                                                                    Consoli-
                                          Life      Clinical   Analytical            dated
   Market Segments                       Science   Diagnostics Instruments Corporate  Total

   <S>                            <C>    <C>         <C>        <C>       <C>       <C>
   Net sales to unaffiliated      1997   $201,016    $150,098   $ 75,800  $     -   $426,914
     customers                    1996    195,810     148,945     74,034        -    418,789
                                  1995    193,145     137,426     66,047        -    396,618

   Income (loss) from operations  1997      5,835      19,981        832        5     26,653
                                  1996     15,828      17,397      5,136      586     38,947
                                  1995     17,250      17,465      3,873     (398)    38,190

   Identifiable assets            1997    116,933     134,792     43,504   56,647    351,876
                                  1996    106,394      93,721     39,887   44,923    284,925
                                  1995    115,256      94,321     32,804   42,717    285,098

   Capital expenditures           1997      7,461      14,432      1,991      832     24,716
                                  1996      7,103       7,514      2,133      791     17,541
                                  1995      5,598       6,624      1,514      655     14,391

   Depreciation                   1997      7,164       7,553      1,792      804     17,313
                                  1996      7,063       7,724      1,456    1,160     17,403
                                  1995      6,986       6,510      1,555    1,181     16,232

   </TABLE>
   Sales between segments are immaterial.  Capital expenditures include
   capitalized  leases of $331,000, $872,000 and $778,000 in 1997, 1996 and
   1995, respectively.
   ___________________________________________________________________________


                                               24

   <PAGE>


   16.  Quarterly Financial Data - (unaudited)

   <TABLE>
   Summarized quarterly financial data for 1997 and 1996 are as follows
   (in thousands, except per share data):
   <CAPTION>

                                First      Second       Third    Fourth
                               Quarter     Quarter     Quarter   Quarter
      1997
   <S>                        <C>         <C>        <C>        <C>
   Net sales                  $105,854    $105,752   $ 99,491   $115,817
   Gross profit                 62,141      58,721     54,835     61,886
   Net income                    7,494       4,899      2,614      1,357
   Basic earnings per share      $0.61       $0.40      $0.21      $0.11
   Diluted earnings per share    $0.60       $0.39      $0.21      $0.11

      1996

   Net sales                  $108,272    $ 99,981   $ 96,559   $113,977
   Gross profit                 61,432      58,277     55,847     61,187
   Income before
    extraordinary charge         9,461       7,511      6,699      3,684
   Extraordinary charge              -           -          -     (1,176)
   Net income                    9,461       7,511      6,699      2,508
   Basic earnings per share
    before extraordinary
    charge                       $0.77       $0.61      $0.55      $0.30
   Basic earnings per share      $0.77       $0.61      $0.55      $0.20
   Diluted earnings per share
    before extraordinary
    charge                       $0.76       $0.60      $0.54      $0.29
   Diluted earnings per share    $0.76       $0.60      $0.54      $0.20
</TABLE>
   ______________________________________________________________________

   17.  Information Concerning Common Stock - (unaudited)

   The Company's Class A and Class B Common Stock are listed on the
   American Stock Exchange with the symbols BIO.A and BIO.B, respec-
   tively.  The following sets forth, for the periods indicated, the high
   and low sales prices for the Company's Class A and Class B Common
   Stock.
   <TABLE>
   <CAPTION>
                                Class A              Class B
                             High      Low        High      Low
   <S>                     <C>        <C>        <C>       <C>
        1997

   First Quarter           33-1/2     25-1/2     32        26-3/4
   Second Quarter          27-15/16   23-3/8     27-1/2    23-1/4
   Third Quarter           30-3/4     26         30-1/8    26-1/4
   Fourth Quarter          30-1/4     23-7/16    29-3/8    29

        1996

   First Quarter            28-1/2    24-11/12   27-5/6    25-11/12
   Second Quarter           37        28         36-3/4    29-1/12
   Third Quarter            36-5/8    26-5/8     36-3/8    26-1/2
   Fourth Quarter           31        24         30-1/2    25-1/8
   </TABLE>

                                   25

   <PAGE>


   At February 17, 1998, the Company had 618 holders of record of Class
   A Common Stock and 305 holders of record of Class B Common Stock.
   Bio-Rad has never paid a cash dividend and has no present plans to
   pay cash dividends.

                                   26

   <PAGE>

   REPORT OF INDEPENDENT PUBLIC ACCOUNTANTS

   To the Stockholders and Board of Directors of
   Bio-Rad Laboratories, Inc.:

   We have audited the accompanying consolidated balance sheets of
   Bio-Rad Laboratories, Inc. (a Delaware Corporation) and
   subsidiaries as of December 31, 1997 and 1996, and the related
   consolidated statements of income, cash flows and changes in
   stockholders' equity for each of the three years in the period
   ended December 31, 1997.  These financial statements are the
   responsibility of the Company's management.  Our responsibility
   is to express an opinion on these financial statements based on
   our audits.

   We conducted our audits in accordance with generally accepted
   auditing standards.  Those standards require that we plan and
   perform the audit to obtain reasonable assurance about whether
   the financial statements are free of material misstatement.  An
   audit includes examining, on a test basis, evidence supporting
   the amounts and disclosures in the financial statements.  An
   audit also includes assessing the accounting principles used and
   significant estimates made by management, as well as evaluating
   the overall financial statement presentation.  We believe that
   our audits provide a reasonable basis for our opinion.

   In our opinion, the consolidated financial statements referred to
   above present fairly, in all material respects,  the financial
   position of Bio-Rad Laboratories, Inc. and subsidiaries as of
   December 31, 1997 and 1996, and the results of their operations
   and their cash flows for each of the three years in the period
   ended December 31, 1997 in conformity with generally accepted
   accounting principles.





                                           /s/ Arthur Andersen LLP
                                               ARTHUR ANDERSEN LLP

   San Francisco, California,
     February 4, 1998
                                   27

   <PAGE>


   Bio-Rad Laboratories, Inc.

   Management's Discussion and Analysis
   ________________________________________________________________

   MANAGEMENT'S DISCUSSION AND ANALYSIS OF RESULTS OF OPERATIONS AND
                             FINANCIAL CONDITION

   This discussion should be read in conjunction with the information
   contained in the Company's Consolidated Financial Statements and the
   accompanying notes which are an integral part of the statements.
   References are to the Notes to Consolidated Financial Statements.
   <TABLE>

   The following table shows operating income and expense items as a
   percentage of net sales:
   <CAPTION>
                                            Year Ended December 31,
                                             1997    1996    1995
   <S>                                       <C>     <C>     <C>
   Net sales                                 100.0   100.0   100.0
     Cost of goods sold                       44.3    43.5    43.4
   Gross profit                               55.7    56.5    56.6
     Selling, general and administrative      38.7    37.1    37.9
     Product research and development         10.8     9.5     8.7
     Restructuring costs                         -     0.6     0.4

   Income from operations                      6.2     9.3     9.6
                                             =====   =====   =====
   Income before extraordinary charge          3.8     6.5     6.3
                                             =====   =====   =====

   </TABLE>
   Corporate Results -- Sales, Margins and Expenses

   Bio-Rad's net sales (sales) in 1997 amounted to $426.9 million, an
   increase of 1.9% over sales in 1996.  Again in 1997, the continuing
   effect of an ever strengthening U.S. dollar throughout 1997 caused a
   reduction in sales growth of 4.6% or approximately $19.2 million.
   When 1997 sales are compared to 1996 at constant 1996 exchange rates,
   sales for the Company grew 6.5%.  Sales increased in all segments of
   the Company's business.  Eliminating the effects of a strengthened
   U.S. dollar, sales increased 7.5% in Life Science, 6.3% in Analytical
   Instruments and 5.4% in Clinical Diagnostics.  Life Science sales
   growth was generated by its imaging product equipment and related
   software, gene transfer products, convenience electrophoresis and
   chromotography products.  Analytical Instruments saw continued growth
   in the products sold into the semiconductor test and manufacturing
   equipment market.

   Bio-Rad's sales in 1996 were $418.8 million, an increase of 5.6% over
   sales in 1995.  The effect of the strengthened U.S. dollar in 1996
   exchange rates compared to 1995 exchange rates resulted in an
   approximate 2% or $8.5 million decrease in consolidated sales.  Sales

                                   28

   <PAGE>

   increased in all segments of the Company's business.  Excluding the
   effects of the strengthened U.S. dollar, sales increased 16% in
   Analytical Instruments, 8% in Clinical Diagnostics and 4% in Life
   Science.  The growth in Analytical Instruments was led by increased
   sales of spectroscopy equipment but also included increased sales of
   the Company's semiconductor test and manufacturing equipment,
   especially in the fourth quarter.  Clinical Diagnostics experienced
   worldwide growth led by increases in U.S. sales.

   Consolidated gross margins were 55.7% for 1997 compared to 56.5% for
   1996.  Gross margins overall were adversely affected in part by lower
   prices on international sales caused by the strengthening U.S. dollar
   and a majority of manufacturing costs being U.S. dollar denominated.
   Clinical Diagnostics gross margins declined by 0.6% of sales after
   adjustment for the $2.1 million (or 1.4% of sales impact) from the
   fourth quarter 1996 write-down of inventory associated with a closed
   system immunoassay analyzer product line (see Note 9).  Analytical
   Instruments gross margins declined 0.7% of sales largely in the
   Company's spectroscopy equipment product line as a number of re-
   engineering and organizational changes were made to the manufacturing
   operations of this product line.  The initiatives undertaken included
   selective headcount reductions, the outsourcing of some components,
   redesign of manufacturing processes and the lowering of manufacturing
   overhead.  Life Science margins declined 2.2% of sales.  In addition
   to the impact of lower overall prices mentioned above, this segment
   experienced increased warranty and service expenses, increased returns
   and allowances, and unfavorable manufacturing overhead absorption from
   not achieving planned growth.

   Consolidated gross margins were 56.5% for 1996 compared to 56.6% for
   1995.  Gross margins were negatively impacted by 0.5% from a $2.1
   million charge in the fourth quarter of 1996 for the write-down of
   Clinical Diagnostics inventory associated with the development and
   production of a closed system immunoassay analyzer product line (see
   Note 9).  Improved gross margins in the Analytical Instruments segment
   were the result of sales increases.  Gross margins in Clinical
   Diagnostics were relatively unchanged excluding the impact of the
   fourth quarter inventory adjustment.  In Life Science gross margins
   were down less than 1% when compared to 1995; this was attributed to a
   number of factors including exchange rates, sales mix and factory
   inefficiencies.

   Consolidated selling, general and administrative expense (SG&A)
   increased to 38.7% of sales in 1997 from 37.1% in 1996.  Spending
   increased in absolute dollars in all segments, with each segment
   growing SG&A faster than sales.  While headcount grew approximately
   2.5% (excluding the acquisition in December 1997), salaries rose at an
   even faster rate particularly in the United States as the labor market
   became tighter and the cost of retaining and recruiting personnel
   increased.  Additionally, the Company increased its expenditures on
   information technology to add the necessary infrastructure for Bio-Rad
   to remain competitive in serving its worldwide customer base.  Beyond
   personnel cost increases, Life Science increases were for advertising.
   Analytical Instruments directed increased spending towards its
   semiconductor product lines.  Clinical Diagnostics had increased costs

                                   29

   <PAGE>


   for recruiting and for providing demonstration equipment in support of
   sales.

   During 1996, SG&A decreased to 37.1% of sales from 37.9% in 1995.
   While spending increased in absolute dollars in all segments, the
   Clinical Diagnostics and Analytical Instruments segments succeeded in
   growing sales faster than SG&A in 1996.  In the Life Science segment
   the growth in SG&A was proportional to the growth in sales.

   Product research and development expense (R&D) increased in 1997 by
   16.6% to $46.1 million compared to $39.6 million for the year 1996.
   While spending increased in each segment, Clinical Diagnostics
   remained virtually unchanged as spending increased $0.3 million.  Life
   Science increased spending 23%.  Analytical Instruments increased
   spending 27% as it prepared to meet new specifications for the next
   generation of test and measurement equipment and for new products that
   will complement the existing product line.

   R&D increased in 1996 when compared to 1995, both in absolute dollars
   and as a percent of sales.  As planned, R&D was expanded and spending
   increased in the Analytical Instruments and Life Science segments as
   part of Bio-Rad's continuing commitment to long-term growth.  R&D
   spending declined approximately $0.6 million in the Clinical
   Diagnostics segment.

   In the fourth quarter of 1996, the Clinical Diagnostics segment made a
   provision of $2.7 million for lease-related costs and write-down of
   certain dedicated fixed assets associated with its closed system
   immunoassay analyzer product line (see Note 9).  Management determined
   the marketing strategy was not competitive and has redirected
   resources to an open systems approach.

   The Life Science segment made a $1.5 million provision for the cost of
   closing its New York warehouse and distribution center in the third
   quarter of 1995 (see Note 9).  Closing this facility has reduced costs
   and enabled the Company to more efficiently use its remaining
   distribution space.

   Corporate Results -- Non-Operating Items

   Interest expense represents 0.3% of sales in 1997 compared to 0.7% in
   1996 and 1.1% in 1995.  The decline is attributable to an overall
   reduction in the amount of interest bearing debt.  Average borrowings
   for the years 1997, 1996 and 1995 were $14.7 million, $27.9 million
   and $42.4 million, respectively.  Interest expense will increase  in
   the coming year as a result of the borrowings made in connection with
   the acquisitions in the fourth quarter of 1997 (see Note 2).  In
   December 1996, the Company repaid the $20.0 million 10.9% Subordinated
   Notes resulting in an extraordinary charge (see Note 5).

   Investment income in 1997, 1996 and 1995 includes gains on sales of
   marketable securities.  1996 includes interest income of $0.8 million
   from short-term investments as a result of accumulating cash prior to
   repaying the 10.9% Subordinated Notes.

                                     30

   <PAGE>

   Net other income and expense for 1997 included non-operating
   litigation costs, amortization of goodwill and exchange losses (see
   Note 10).  Net other income and expense for 1996 was principally non-
   operating litigation costs and exchange losses.  Net other income and
   expense for 1995 was principally non-operating litigation costs.  Bio-
   Rad's hedging program is limited to nonspeculative forward foreign
   exchange contracts (with major financial institutions) which hedge the
   exposure of intercompany receivables and payables.  The net exchange
   gain or loss results from the estimating inherent in projecting
   intercompany balances and transaction charges.

   Bio-Rad's consolidated tax provision was 28% in 1997 and 25% in both
   1996 and 1995.   The higher effective tax rate for 1997 is the result
   of changes in the source of taxable income and the diminishing
   availability of loss carryforwards.  The tax rate for all years
   reflects the utilization of loss carryforwards, foreign sales
   corporation benefits and foreign tax credits.  These benefits are not
   expected to continue at the same level in 1998 resulting in the tax
   rate rising slowly over time.

   Financial Condition

   Historically, the Company's ongoing and principal capital requirement
   was for working capital to fund its growth in operations.  Since 1994,
   the Company's efforts to improve profitability and emphasize working
   capital control have limited much of this requirement.

   At December 31, 1997, the Company had available $10.8 million in cash
   and cash equivalents, $21.5 million under its international lines of
   credit, $22.0 million under its principal revolving credit agreement
   (see Note 5) and marketable securities with a market value of  $18.1
   million, a majority of which could be readily converted into cash (see
   Note 4).

   Net cash provided by operations was $21.1 million, $33.2 million and
   $38.2 million in 1997, 1996 and 1995, respectively.  The 1997 decrease
   in net cash provided by operations was caused by an increase in
   inventories as discussed below.

   Consolidated net accounts receivable decreased 0.8% in 1997 when
   compared to 1996. The effect of a strengthened U.S. dollar caused a
   decline in net accounts receivable denominated in foreign currency.
   This decline was offset by increased sales in the fourth quarter, by a
   slowing in payments from certain customers purchasing large
   instruments and by customers in Asia.  Bio-Rad's management regularly
   reviews the allowance for uncollectible receivables and believes net
   receivables are fully realizable.

   For the year ended December 1997, consolidated inventories, excluding
   additions from current year acquisitions, rose 18% to $82.4 million.
   Year-end inventories from acquisitions amounted to $9.0 million and
   were comprised principally of the controls inventory purchased in
   December 1997.  The Life Science segment added significantly to the
   increase in inventory for new products, to accommodate customer
   demands for greater inventory availability levels and to support

                                     31

   <PAGE>


   increased sales efforts.  Additionally, the Analytical Instruments
   segment added inventory to its semiconductor product line which is
   generally built-to-order but has some planned 1998 new product
   releases.  Management regularly reviews the impact of obsolescence in
   current inventory caused by the introduction of new products.
   Management will renew its focus on inventory control in the coming
   year to moderate capital requirements.

   A valuation reserve is necessary for deferred tax assets (see Note 6)
   primarily because realization of tax attribute carryforwards is
   uncertain.

   Net capital expenditures in 1997 totaled $23.6 million compared to
   $15.2 million and $12.3 million in 1996 and 1995, respectively.
   Expenditures in 1997 included the relocation of the Clinical
   Diagnostics segment's southern California manufacturing operations to
   a new leased facility. Expenditures in all years include clinical
   diagnostic equipment placed with customers to be used with the
   Company's diagnostic reagents.  Management regularly approves capital
   spending in the normal course of business.  Capital expenditures are
   expected to increase in 1998 when compared to the past three years.
   The Life Science segment's northern California distribution and
   instrument manufacturing facility lease expires late in 1998 and may
   require a major investment.  The Company is reviewing several options
   including relocating and leasing, or constructing a facility on its
   Hercules campus.  Additionally, the Company will continue its
   investment in information technology begun in earnest in 1997 to
   provide the enterprise-wide infrastructure necessary for achieving
   greater competitiveness, further cost efficiencies and year 2000
   compliance.  Modifications to existing computer systems and
   applications required to meet year 2000 needs have not had, and are
   not expected to have, a material impact on the results of operations.

   Bio-Rad's liquidity remained strong in 1997 by historical standards.
   Available funds and cash flow from operations are adequate to meet the
   Company's objectives for operations, research and development, and
   investment in plant and equipment.

   In February 1998, the Board of Directors authorized the Company to
   repurchase up to an additional $10 million of common stock over an
   indefinite period of time.  This is the third such authorization since
   July 1996 bringing the total authorized to $18 million.  Through
   January 1998, the Company has repurchased 236,700 shares of Class A
   common stock and 30,000 shares of Class B common stock for a total of
   $7.2 million.  The repurchase is designed to improve shareholder value
   and to satisfy the Company's obligations under the employee stock
   purchase and stock option plans.

   In December 1997, the Company's Clinical Diagnostics segment acquired
   the assets used by Chiron Diagnostics Corporation in the business of
   the manufacturing, marketing and sale of diagnostic controls
   (exclusive of blood gas controls).  Assets acquired included
   inventory, equipment, leasehold improvements, a number of intangible
   assets and an agreement to supply product to Chiron Diagnostics for up
   to 10 years.    Additionally, in the fourth quarter of 1997, the Life

                                     32

   <PAGE>


   Science segment acquired certain assets, primarily source code, to
   complement its imaging products and the Analytical Instruments segment
   acquired certain assets, primarily inventory, related to the design
   and manufacture of the optical production profiler.  Funding for these
   acquisitions came from the Company's existing revolving credit
   agreement.  These acquisitions have been accounted for using the
   purchase method (see Note 2).  The Company continues to regularly
   review acquisition opportunities; currently no material acquisitions
   have reached a stage beyond exploratory discussions.

   New Financial Accounting Standards

   In June 1997, the Financial Accounting Standards Board (FASB) issued
   Statement of Financial Accounting Standards (SFAS) No. 130, "Reporting
   Comprehensive Income", effective for fiscal years beginning after
   December 15, 1997.  Under SFAS No. 130, the Company will be required
   to report all items comprising comprehensive income in a financial
   statement that is displayed with the same prominence as other
   financial statements.  Since much of the required information is
   already disclosed, the Company does not expect the adoption of the
   requirements of this statement to have a material effect on its
   financial statements.

   In June 1997, the FASB issued SFAS No. 131, "Disclosures about
   Segments of an Enterprise and Related Information", effective for
   fiscal years beginning after December 15, 1997.  Under SFAS No. 131,
   the Company will be required to modify its segment disclosures.  The
   Company does not expect the adoption of the requirements of this
   statement to have a material effect on its financial statements.

   Forward Looking Statements

   Other than statements of historical fact, statements made in this
   Annual Report include forward looking statements, such as statements
   with respect to the Company's future financial performance, operating
   results, plans and objectives.  Actual results may differ materially
   from those currently anticipated depending on a variety of risk
   factors.
                                     33



   <PAGE>

   EXHIBIT 21.1 - LISTING OF SUBSIDIARIES
   SUBSIDIARY                         JURISDICTION OF ORGANIZATION

   Bio-Rad Laboratories Pty. Limited            Australia
   Bio-Rad Laboratories Ges.m.b.H.              Austria
   Bio-Rad International, Inc. (FSC)            Barbados

   Bio-Rad Laboratories S.A.-N.V.               Belgium
   RSL N.V.                                     Belgium
   Bio-Metrics Properties Limited               California, USA
   Bio-Rad Laboratories (Israel) Inc.           California, USA

   Bio-Rad Leasing, Inc.                        California, USA
   Bio-Rad Pacific Limited                      California, USA
   Bio-Rad Laboratories (Canada) Ltd.           Canada

   Beijing Bio-Rad Analytical
     Biochemistry Instrument Co., Ltd.          China
   SoftShell International Ltd.                 Colorado, USA
   Bio-Metrics Limited                          Delaware, USA
   Bio-Rad Export, Inc. (DISC)                  Delaware, USA

   Bio-Metrics (U.K.) Limited                   England
   Bio-Rad Laboratories Europe Limited          England
   Bio-Rad Laboratories Limited                 England
   Bio-Rad Lasersharp Limited                   England

   Bio-Rad Limited                              England
   Bio-Rad Micromeasurements Limited            England
   Bio-Rad Microscience Limited                 England
   Micromeasurements Limited                    England

   Sadtler Research Laboratories Ltd.           England
   Bio-Rad S.A.                                 France
   Bio-Rad Laboratories GmbH                    Germany
   Bio-Rad China Limited                        Hong Kong

   Bio-Rad Laboratories (India) Private Limited India
   Bio-Rad Laboratories Ltd.                    Israel
   Bio-Rad Laboratories S.r.l.                  Italy
   Nippon Bio-Rad Laboratories K.K.             Japan

   Bio-Rad Korea Ltd.                           Korea
   Bio-Rad Micromeasurements Inc.               Massachusetts, USA
   Bio-Rad Laboratories B.V.                    The Netherlands
   Sandia Systems, Inc.                         New Mexico, USA

   Polaron Instruments, Inc.                    Pennsylvania, USA
   Bio-Rad Laboratories (Singapore) Limited     Singapore
   Bio-Rad Laboratories  S.A.                   Spain
   Bio-Rad Laboratories AB                      Sweden

   Bio-Rad Laboratories AG                      Switzerland





   <PAGE>


   EXHIBIT 23.1 - CONSENT OF INDEPENDENT PUBLIC ACCOUNTANTS


   As independent public accountants, we hereby consent to the
   incorporation of our reports included or incorporated by
   reference in this Form 10-K, into the Company's previously filed
   Registration Statements on Form S-8 (File Nos. 33-53335 and
   33-53337).



                                           /s/Arthur Andersen LLP
                                              ARTHUR ANDERSEN LLP

   San Francisco, California,
     March 26, 1998
   <PAGE>


<TABLE> <S> <C>

<ARTICLE> 5
<LEGEND> This schedule contains summary financial information extracted
         from Bio-Rad Laboratories, Inc. Form 10-K for the year ended
         December 31, 1997 and is qualified in its entirety by reference
         to such financial statements.
<MULTIPLIER> 1,000
       
<S>                             <C>
<PERIOD-TYPE>                   YEAR
<FISCAL-YEAR-END>                          DEC-31-1997
<PERIOD-END>                               DEC-31-1997
<CASH>                                           10,843
<SECURITIES>                                          0
<RECEIVABLES>                                   100,339
<ALLOWANCES>                                      3,374
<INVENTORY>                                      91,428
<CURRENT-ASSETS>                                227,418
<PP&E>                                          178,631
<DEPRECIATION>                                   99,953
<TOTAL-ASSETS>                                  351,876
<CURRENT-LIABILITIES>                           100,782
<BONDS>                                          38,952
<COMMON>                                         12,421
                                 0
                                           0
<OTHER-SE>                                      184,256
<TOTAL-LIABILITY-AND-EQUITY>                    351,876
<SALES>                                         426,914
<TOTAL-REVENUES>                                426,914
<CGS>                                           189,331
<TOTAL-COSTS>                                   189,331
<OTHER-EXPENSES>                                      0
<LOSS-PROVISION>                                      0
<INTEREST-EXPENSE>                                1,216
<INCOME-PRETAX>                                  22,728
<INCOME-TAX>                                      6,364
<INCOME-CONTINUING>                              16,364
<DISCONTINUED>                                        0
<EXTRAORDINARY>                                       0
<CHANGES>                                             0
<NET-INCOME>                                     16,364
<EPS-PRIMARY>                                     1.33
<EPS-DILUTED>                                     1.32
        

</TABLE>


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