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A large supply of alkaline protease 100000 enzyme activity to stain grease detergent high efficiency protease
Current Exchange Rate:￥1 = NZ$ 0.2448
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Minimum Order Quantity
￥8.5
2.08NZ$
≥1Kilogram
￥7.5
1.84NZ$
≥50Kilogram
￥4.5
1.10NZ$
≥1000Kilogram
Sales in the Last 90 Days: 1.0k
Specification model
1kg;alkaline protease
￥8.5
2.08NZ$
798994 In Stock
Product Quantity： 0Kilogram
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￥0(NZ$ 0.00)
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Product Details
CAS:
Have
Origin:
China
Product name:
Alkaline protease
Specification model:
1kg;alkaline protease
Item number:
01
Category:
Enzyme preparation
Enzyme vitality:
100k
Enzyme vitality preservation rate:
25℃6 months ≥85%
Brand:
Other
Margin content:
≤1.0mg/kg
Model:
Industrial grade
Effective material content:
99%
Heavy metal:
0.0001%
Is it imported?:
No
Country/region of origin:
China
Food additive production license number:
SC20142052600024
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碱性蛋白酶，又称丝氨酸蛋白酶。常见的有两种,一为Novo蛋白酶,另一为Carsberg蛋白酶,两者的性质和构造相近,分别含275和274个氨基酸残基,由一条多肽链构成。在pH6～10下稳定,低于6或大于11时很快失活。其活性中心含丝氨酸,故称丝氨酸蛋白酶 。它不但能水解肽键, 还具有水解酰胺键、酯键以及转酯和转肽的功能。由于酶的专一性，它只能对蛋白质水解，不能作用于淀粉、脂肪等物质。
外观一般呈粉末状，也有部分呈微球状。
碱性蛋白酶作为一种酶制剂，能够水解蛋白质肽键，使复杂的大分子蛋白质结构变成简单的小分子肽链或者氨基酸，从而变得易于洗去。因此，含有碱性蛋白酶的洗衣粉对于去除衣物上含有蛋白质的污渍（如血渍、汗渍、奶渍、人体分泌物等）效果很好4。但是，需要注意的是，碱性蛋白酶不能用于洗涤羊毛、丝纤维、毛纤维、皮纤维等动物性纤维衣物，因为这些衣物都属于蛋白质纤维，使用含有蛋白酶的洗涤剂会对其纤维造成伤害3。此外，使用加酶洗衣粉时，水温不宜过高，以免影响酶的活性5。总的来说，只要注意使用方法和适用范围，碱性蛋白酶可以帮助我们有效地清洁衣物。
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