Trypsin (1:250) Powder 经过猪细小病毒和支原体检测。 活性： 在美国药典专论规定的胰蛋白酶活性测定条件下 (25°C 10 min， pH 7.6) (1)，1 g 胰蛋白酶能消化 250 g 酪蛋白底物。 Chelators: No EDTA Phenol Red Indicator: No Phenol Red Form: Powder Format: Securitainer Capped Vial Concentrated: 250 X Culture Type: Adherent Cell Culture Product Size: 100 g Reagent Type: Trypsin Endotoxin Level: Low Tests Performed: In Vitro Bioassay Shipping Condition: Room Temperature Regulatory Statement: For Research Use or Further Manufacturing. Not for use in diagnostic procedures. Storage conditions: 2–8°C. Shipping conditions: Ambient. Shelf life: 24 months from date of manufacture.