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EXHIBIT 23.1
CONSENT OF INDEPENDENT CERTIFIED PUBLIC ACCOUNTANTS
SeraCare, Inc.
Los Angeles, California
We consent to the incorporation by reference in the Registration Statements
on Form S-3 No. 333-74663 and No. 333-57943 of SeraCare, Inc. of our report
dated May 25, 2000 relating to the consolidated balance sheet of SeraCare, Inc.
and Subsidiaries as of February 29, 2000 and the related consolidated statements
of operations, stockholders' equity, and cash flows for the year then ended,
which report appears in the February 29, 2000 annual report on Form 10-KSB of
SeraCare, Inc. and Subsidiaries.
BDO Seidman, LLP
Los Angeles, California
May 30, 2000
