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Product details
名称
胃蛋白酶(猪源)
别名
胃酶
英文别名
Pepsin from porcine gastric mucosa | Pepsin A | Pepsin from hog stomach | Pepsini pulvis | Pepsin powder
货号
P110927-100g
包装规格
100g
级别
EnzymoPure™
产品介绍
由胃粘膜主细胞分泌的胃蛋白酶原,在PH 1.5~5.0条件下,经活化提取而成。为白色或淡黄色粉末。分子量约34500。易溶于水呈不同程度的乳白色,几乎不溶于醇、氯仿和醚。水溶液加热至70℃或在碱性溶液中其活性很快破坏,但其干燥品可耐热至100℃,具吸湿性,微酸及盐味。本品能使胃酸作用后凝固的蛋白质分解成胨,但不能进一步使之分解成氨基酸。其消化力以含0.2%~0.4%盐酸(PH=1.6~1.8)是为最强。
Safety
「No Dangerous Attributes」
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Research chemical 100g

Research chemical 100g; supplied for laboratory research, analysis, inspection, and scientific procurement use; specifications: 100g.

item number:P110927-100g
Product model:100g
level: 100g
Lead Time:30days
sold 790 Items
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100g

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