EX-16.1 2 ex_355769.htm EXHIBIT 16.1 ex_355769.htm

Exhibit 16.1

 

April 7, 2022

 

Securities and Exchange Commission

100 F Street N.E.

Washington, D.C. 20549

 

We have been furnished with a copy of the response to Item 4.01 of Form 8-K for the event that occurred on April 2, 2022, to be filed by our former client, BioLife Solutions, Inc. We agree with the statements made in response to that Item insofar as they relate to our Firm.

 

 

Very truly yours,

 

/s/ BDO USA, LLP