PurMa™ Trypsin-EDTA 0.25% contains ultra-pure trypsin. Furthermore, trypsin is one of the members of the serine protease family. Cell culture laboratories widely use trypsin to dissociate the adherent mammalian cells for routine cell culture. Trypsin performs the best at 37oC and at the PH 7.3-8.5.
PurMa™ DEPC Treated Ultra-Pure Nuclease Free Water is suitable very sophisticated molecular biology applications. moreover, it has been DEPC Treated DNase/RNase Free.
PurMa™ Ultra-Pure Nuclease Free Water (Non-DEPC Treated) is specialized for highly sophisticated molecular biology studies. Moreover, PurMa Biologics manufactures this water by double - Distillation as well as sterilizing by passing through 0.1µm filters.