This product is supplied as a lyophilized fibrous powder in a 1 gram package size. Bioburden and endotoxin levels are tested - this product is not considered sterile.This collagen product is naturally cross-linked yielding a robust material for appli
COLLAGEN IV HU PUR-100UG.MilliporeSigma Chemicon Human Collagen Type IV, Quantity: 100ug, Source: Human placenta, negative for HBsAg and HIV antibodies, Concentration: 1mg/mL, Format: Liquid, Formulation: 100uL of 0.5M acetic acid solution, pH 2.5.
This product is identical to Biochrom GmbH part number L 7220. It is a 0.1 % Collagen solution in HCl, type I, 1 mg/ml. Collagen A is used to coat culture flasks. Growth and differentiation of cells in vitro are significantly influenced by the substr