What is the best serum to purchase for biosensor testing?

20 July 2022 1 1K Report

I am having some issues with Bovine serum I have purchased and am wondering if there is a better serum to purchase that others have had better success using? any advice would be appreciated.

Muttuswamy Sivakumaran

Dear Victoria

If your biosensor is going to be used for human diagnostics, I would strongly recommend using normal human serum. Merck-Sigma Aldrich does sell this product.

One other point. If your biosensor is intended for use on whole blood, you may need to test in normal plasma as well to find out any interaction with large plasma proteins such as fibrinogen.

Good luck.

Siva

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