全部
≥300,000 units/mg pr
≥300,000 units/mg protein
ammonium sulfate suspension, 300,000-600,000?units/mg protein
BioReagent, DNase free, 适用于分子生物学, EnzymoPure?, ≥95%(SDS-PAGE), 500 U/μL
EnzymoPure?, ≥2,500 units/mg
EnzymoPure?, ≥300,000 units/mg protein
来源于米曲霉, 色谱纯化,冻干