Revvity (RVTY) 11-K Annual report of employee stock purchases

Exhibit 23

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

PerkinElmer, Inc. Savings Plan

Waltham, Massachusetts

We hereby consent to the incorporation by reference in the Registration Statement Nos. 333-32463 and 333-92228 of PerkinElmer, Inc. each on Form S-8 of our report dated June 9, 2022, relating to the financial statements and supplemental schedule of the PerkinElmer, Inc. Savings Plan which appear in this Annual Report on Form 11-K for the year ended December 31, 2021.

/s/ BDO USA, LLP

New York, New York

June 9, 2022