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RVVX-2010 RVV-X Activator Pricing: Please Inquire SAFETY DATA SHEET Size 100 μg Formulation 50% glycerol/water (v/v) Storage -20°C Shelf Life (properly stored) 12 months Molecular Weight 79,000 glycoprotein 2 disulfide linked subunits (Mr = 67kD, 26kD) Source Vipera Russelli Russelli Class Zn+2 dependant endopeptidase Inhibitors EDTA, o-phenanthroline Application Conversion of factor X to Xa, factor IX to IXaα Use start at a 1:500 (enzyme:substrate) mass ratio for activation (e.g. 2 ug enzyme per 1 mg of material activated). Exact ratios and conditions must be determined in your lab. Notes NOT tissue/cell culture grade. NOT tested for endotoxin.