Single Donor Human Serum Off The Clot

Single Donor Human Serum is whole blood derived. The whole blood is collected from donors in an FDA-approved collection center. The blood is allowed to clot and is then processed into serum via centrifugation, and is frozen immediately after processing.

Viral Testing
Each unit is tested for the standard FDA-required viral markers, and found negative for HBsAg, HCV, HIV-1, HIV-2, HIV-1Ag or HIV-1 NAT, ALT, and syphilis using FDA-approved methods. If you would like any further testing or analysis performed prior to shipping, please let us know.

Donor Specifications
We have a wide network of FDA-approved collection centers across the United States, which allows us to collect from nearly any donor type. We are able to accommodate demographic requests from a variety of genders, races, and ages. We are also able to work with custom collection requests and protocols. If you have custom demographic or collection requests, please let us know.

Please contact us at for specific academic pricing.