Heparin sodium salt from porcine intestinal mucosa,Grade I-A, >=180 USP units/mg, powder, BioReagent, suitable for cell culture

Lyticase from Arthrobacter luteus,lyophilized powder, >=2,000 units/mg protein, Protein >=20 % by biuret

Lyticase from Arthrobacter luteus,lyophilized powder, >=200 units/mg solid

Tyrosinase from mushroom,lyophilized powder, >=1000 unit/mg solid

Glucose Oxidase from Aspergillus niger,Type VII, lyophilized powder, >=100,000 units/g solid (without added oxygen)

Glucose Oxidase from Aspergillus niger,Typex-S, lyophilized powder, 100,000-250,000 units/g solid (without added oxygen)

Peroxidase from horseradish,Type II, essentially salt-free, lyophilized powder, 150-250 units/mg solid (using pyrogallol)

Turbonuclease from Serratia marcescens,recombinant, expressed in E. coli