Others Collagenase I II GMP Grade Collagenase I/II, GMP Grade Blended Proteolytic Enzyme for Tissue Dissociation. For Further Processing only. 3.5.3.3.13.1 lyophilizate, mammalian free, from Chlostridium histolyticum 05349907103 Collagenase I/II, GMP-Grade Collagenase I/II, GMP-Grade 07613336163412 Reagents, kits 1 bottle Not Available CustomBiotech product. Please contact your local representative. Will be supplied as "Collagenase I/II, mammalian free". Unit of measure is "piece". The product is intended for enzymatic dissociation of a broad range of tissues, enabling isolation of single cells.The enzymes are manufactured for applications in research where high purity, consistent quality and low levels of bacterial endotoxins are required for reproducible high cell yield and viability. The kit contains highly purified collagenase class I and class II from Clostridium histolyticum. The two collagenase isoforms are blended in a precise ratio with each other. en Collagenase I content (target 322 mg): Range/value 258 - 386 mgCollagenase II content (target 215 mg): Range/value 172 - 258 mgCollagenase I b,c part of Collagenase I: ≤10% (area)HPLC purity total peak areas (Col I + Col II): ≥85%Stability at -25°C to -15°C: within specification range for 24 months. en