Exhibit 23.1



INDEPENDENT AUDITORS' CONSENT

We consent to the use in this Registration Statement of PerkinElmer, Inc. on
Form S-4 of our report dated January 22, 2003 (which report expresses an
unqualified opinion and includes an explanatory paragraph relating to a change
in method of accounting for goodwill and intangible assets to conform to
Statement of Financial Accounting Standards No. 142), appearing in the
Prospectus, which is part of this Registration Statement, and the portion of our
report dated January 22, 2003 (which report expresses an unqualified opinion and
includes an explanatory paragraph relating to a change in method of accounting
for goodwill and intangible assets to conform to Statement of Financial
Accounting Standards No. 142) relating to the financial statement schedule
appearing in the Annual Report on Form 10-K of PerkinElmer, Inc. for the year
ended December 29, 2002 which is incorporated by reference in this Registration
Statement. We also consent to the reference to us under the headings "Selected
Consolidated Financial Data" and "Experts" in such Prospectus.

/s/ Deloitte & Touche LLP

Boston, Massachusetts
April 2, 2003