Trypsin-EDTA(10X), 0.5% with Phenol Red

Trypsin solutions are used widely for dissociation of tissues and cell monolayers and we can deliver solutions that will perform consistently, batch after batch. The biochemical assays performed on Trypsin 1:250 determine both trypsin specific-activity at the level of certain co-purified enzymes that influence cell removal and viability. All trypsin solutions are prepared from porcine-parvovirus-tested and mycoplasma-tested materials. Store at -20℃ Formulation Contains 0.5% trypsin, 5.3mM EDTA , and 8.5 g/L NaCl. With phenol red.