What is the resin in the Qproteome Murine Albumin and Qproteome Albumin/IgG Depletion Kits?

The depletion resin in the Qproteome Albumin/IgG Depletion Kit is based on monoclonal antibodies that bind murine albumins, or human serum albumin (HSA) and human IgG, respectively, with high affinity and specificity.