胃蛋白酶 (CAS No.9001-75-6)
- 物化性质
- 本品为白色或淡黄色粉末，味甜，无霉败臭，有引湿性，水溶液呈酸性反应。为一种消化性蛋白酶，由胃粘膜主细胞分泌，能分解蛋白质中由芳香族氨基酸或酸性氨基酸形成的肽键。最适pH值为1.5~2.0，在酸性环境中活性较高，在中性或碱性溶液中会发生解链而丧失活性。
- 外观
- 白色或淡黄色粉末，味甜，无霉败臭，有引湿性
- 纯度
- 99%
- 储存条件
- 于干燥、通风、无毒处存放
English description（英文原文，共 1159 字符）
Product Name:Pepsin
English Name:Pepsin
CAS No.:9001-75-6
Aliases:Pepsin A, Pepsinum
Physical Properties:This product is a white or pale yellow powder with a sweet taste, no moldy odor, and hygroscopicity. Its aqueous solution shows an acidic reaction. It is a digestive protease secreted by gastric chief cells, capable of hydrolyzing peptide bonds formed by aromatic or acidic amino acids in proteins. The optimum pH is 1.5~2.0, with high activity in acidic environments. It loses activity by unfolding in neutral or alkaline solutions.
Uses:Mainly used as a nutritional supplement and enzyme preparation for fish meal production, hydrolysis of proteins such as soybean protein, and milk-clotting in cheese manufacturing (in combination with rennet). It is also used as a digestant in pharmaceutical applications to aid protein digestion.
Technical Specifications:
Appearance: white or pale yellow powder, sweet taste, no moldy odor, hygroscopic
Purity: 99%
Enzyme activity: optimum pH 1.5~2.0, high activity under acidic conditions
Specification: 25 kg/bag, bulk packaging in aluminum foil bag
Storage: keep in a dry, ventilated, non-toxic place
English Name:Pepsin
CAS No.:9001-75-6
Aliases:Pepsin A, Pepsinum
Physical Properties:This product is a white or pale yellow powder with a sweet taste, no moldy odor, and hygroscopicity. Its aqueous solution shows an acidic reaction. It is a digestive protease secreted by gastric chief cells, capable of hydrolyzing peptide bonds formed by aromatic or acidic amino acids in proteins. The optimum pH is 1.5~2.0, with high activity in acidic environments. It loses activity by unfolding in neutral or alkaline solutions.
Uses:Mainly used as a nutritional supplement and enzyme preparation for fish meal production, hydrolysis of proteins such as soybean protein, and milk-clotting in cheese manufacturing (in combination with rennet). It is also used as a digestant in pharmaceutical applications to aid protein digestion.
Technical Specifications:
Appearance: white or pale yellow powder, sweet taste, no moldy odor, hygroscopic
Purity: 99%
Enzyme activity: optimum pH 1.5~2.0, high activity under acidic conditions
Specification: 25 kg/bag, bulk packaging in aluminum foil bag
Storage: keep in a dry, ventilated, non-toxic place
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1 条供应报价
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常见问题
- 胃蛋白酶的 CAS 号是多少？
- 胃蛋白酶的 CAS 号是 9001-75-6。
- 胃蛋白酶的英文名称是什么？
- 胃蛋白酶的英文名称为 Pepsin。
- 胃蛋白酶还有哪些别名？
- 胃蛋白酶又称 胃液素、胃朊酶。
- 胃蛋白酶有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条胃蛋白酶供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 胃蛋白酶的供应商主要分布在哪些地区？
- 胃蛋白酶的供应商主要分布在 上海市（1 条） 等地。
- 胃蛋白酶有哪些级别可选？
- 平台上胃蛋白酶的供应级别包括 工业级。
- 胃蛋白酶的报价单位是什么？
- 胃蛋白酶的报价单位主要有 千克。
- 哪里可以查到胃蛋白酶的价格？
- 掌上化工胃蛋白酶产品页汇总了各供应商的最新报价与规格，地址：/chemicals/9001-75-6/。部分供应商价格为电议，可通过页面上的询价功能直接获取。
以上信息由平台根据收录的产品数据自动生成，数据更新时间 。 价格与库存由供应商自行发布，实际交易请以询价结果为准。
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