纯度规格:0.25%, sterile-filtered, BioReagent, suitable for cell culture, 2.5 g porcine trypsin and 0.2 g EDTA · 4Na per liter of Hanks′ Balanced Salt Solution with phenol red
纯度规格:1X, sterile-filtered, BioReagent, suitable for cell culture, 0.5 g porcine trypsin and 0.2 g EDTA · 4Na per liter of Hanks′ Balanced Salt Solution with phenol red
纯度规格:5X, sterile-filtered, BioReagent, suitable for cell culture, 2.5 g porcine trypsin and 0.2 g EDTA · 4Na per liter of Hanks′ Balanced Salt Solution with phenol red