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Trypsin(bovine pancreas)

T6150C
9002-07-7
2~8℃
3年
Catalog No. Specification List Price Preferential Price VIP Beijing Harbin Shenyang Guangzhou Quantity Cart
T6150C 10g $8.26
T6150C 25g $17.89
T6150C 100g $61.92
T6150C 250g $112.83
T6150C 1kg $412.80
Product Name Trypsin(bovine pancreas)
CAS No. 9002-07-7
Molecular Weight 23300~23800
Solubility 10mg/mL, H2O
Appearance (character) 由牛胰提取而得的一种肽链内切酶,白色粉末。溶于水,不溶于乙醇、甘油、氯仿和乙醚。等电点pI 10.5。最适pH值7.8~8.5左右,pH值2~3是稳定的,pH值5以上易自溶失活,pH>9.0不可逆失活。Ca2+对酶活性有稳定作用;重金属离子、有机磷化合物、DFP、天然胰蛋白酶抑制剂对其活性有强烈抑制
Introduction:

效价:1:250
活力:≥250 USP u/mg(等于1000 BAEE u/mg)1克可以酶解250G蛋白
干燥失重:≤4.8%
用途:本品仅供科研,不得用于其它用途。(以下用途仅供参考)专一性催化水解赖氨酸、精氨酸羧基形成的肽键,可用于蛋白质化学研究
 

These protocols are for reference only. Biotopped does not independently validate these methods.

No specification!
Search quality inspection report(COA)
Q: What is the pH of a 0.25% trypsin solution?
A: The pH is around 5-6.

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