Cat#:RP-362AM;Product Name:Recombinant Hepatitis B Surface Antigen / HBsAg (adr subtype);Synonym:HBsAg; Hepatitis B Surface Antigen; HBV major surface antigen; HBV surface antigen; Hepatitis B Virus major surface antigen; Major surface antigen; S; Hepatitis B virus; HBV; HBsAg (adr); Hepatitis B Surface Antigen (adr subtype); Hepadnaviridae; Orthohepadnavirus;Source:S.cerevisiae;Molecular Characterization:24kDa;Purity:Greater than 98% pure (HPLC). Ion exchange chromatography. Product is sterile filtered.;Formulation:Purified, Liquid;Species Reactivity:virus;Application:ELISA;Usage:For Lab Research Use Only;