EX-15 3 a2092703zex-15.htm EXHIBIT 15
QuickLinks -- Click here to rapidly navigate through this document


Exhibit 15

KPMG LLP
Plaza Tower
600 Anton Blvd., Suite 700
Costa Mesa, CA 92626

Independent Accountants' Review Report

The Stockholders and Board of Directors
Beckman Coulter, Inc.:

        We have reviewed the condensed consolidated balance sheet of Beckman Coulter, Inc. and subsidiaries as of September 30, 2002, and the related condensed consolidated statements of operations for the three and nine month periods ended September 30, 2002 and 2001 and the condensed consolidated statements of cash flows for the nine month periods ended September 30, 2002 and 2001. These condensed consolidated financial statements are the responsibility of the Company's management.

        We conducted our review in accordance with standards established by the American Institute of Certified Public Accountants. A review of interim financial information consists principally of applying analytical procedures to financial data and making inquiries of persons responsible for financial and accounting matters. It is substantially less in scope than an audit conducted in accordance with auditing standards generally accepted in the United States of America, the objective of which is the expression of an opinion regarding the financial statements taken as a whole. Accordingly, we do not express such an opinion.

        Based on our review, we are not aware of any material modifications that should be made to the condensed consolidated financial statements referred to above for them to be in conformity with accounting principles generally accepted in the United States of America.

        As discussed in Note 2 to the condensed consolidated financial statements, effective January 1, 2002, the Company changed its method of accounting for goodwill and other intangible assets as required by the provisions of Statement of Financial Accounting Standards ("SFAS") No. 141, "Business Combinations," and SFAS No. 142, "Goodwill and Other Intangible Assets."

        We have previously audited, in accordance with auditing standards generally accepted in the United States of America, the consolidated balance sheet of Beckman Coulter, Inc. and subsidiaries as of December 31, 2001, and the related consolidated statements of operations, stockholders' equity and cash flows for the year then ended (not presented herein); and in our report dated January 25, 2002, we expressed an unqualified opinion on those consolidated financial statements. In our opinion, the information set forth in the accompanying condensed consolidated balance sheet as of December 31, 2001, is fairly stated, in all material respects, in relation to the consolidated balance sheet from which it has been derived.

  KPMG LLP

Orange County, California
October 24, 2002

 



QuickLinks