Advanced BioMatrix is a leader in the life science three dimensional (3D) applications for tissue culture, cell assay, and cell proliferation. Their products are recognized as the standard for purity, functionality, and consistency.
PureCol
ultra-pure (99.9%) purified sterile bovine collagen in solution, approximately 3mg/ml
Type I collagen concentration,
pH 2,
available in 100 ml and 1000 ml volumes.
You can order Purecol here