Charcoal Dextran Stripped Human Serum

Each donor unit used in the preparation of this product has been tested and found non-reactive for Anti-HCV 3.0, Anti-HIV-1/2, HBsAg, and STS (RPR) by test kits approved by the FDA.   Each donor unit was also found negative for HIV-1 and HCV by PCR. All donor units are collected in donor centers located in the United States which are licensed by the FDA.  All blood products should be handled and considered potentially infectious. Charcoal Dextran Stripped Human serum for researchers requiring low levels of hormones, or an extremely clean base product for making your own assays.