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糜蛋白酶 Chymotrypsin
糜蛋白酶 Chymotrypsin
糜蛋白酶 Chymotrypsin

糜蛋白酶 Chymotrypsin

更新时间:2024-12-06

价格:
CAS号: 9004-07-3
药典: 中国药典,美国药典,英国药典,欧洲药典,企业标准
级别: API
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产品详情

产品名称: 糜蛋白酶 Chymotrypsin
产品分类: 医药中间体
CAS号: 9004-07-3
药典: 中国药典,美国药典,英国药典,欧洲药典,企业标准
级别: API
产品关键词: 糜蛋白酶 chymotrypsin,API,中间体,医药中间体
是否为生产商:
最低订购量: 0
供货能力: 300KG
主要销售市场: 北美洲,中/南美洲,西欧,东欧,亚洲,中东,非洲
是否提供样品:
样品政策: free

产品描述:

Chymotrypsin

Source: Bovine (Porcine) pancreas

General description

Chymotrypsin (chymotrypsin), endopeptidase. White or light yellow crystalline or amorphous powder, soluble in **, insoluble in organic solvents. When applied to protein, selective hydrolysis L - tyrosine and the carboxyl group of L - phenylalanine peptide bond formation.

Manufacture

Trypsin production of Beijing Geyuantianrun Bio - tech Co., ltd. is by protein chromatography technology preparation, reach the standard pharmaceutical raw materials..

Application

  • As pharmaceutical raw materials manufacturing injection. it always used to general trauma, wound healing that after surgery, anti-inflammatory, prevent local edema, hematocele, sprain hematoma, partial swelling that after breast surgery, tympanitis, rhinitis and so on. Use for the removal of cataract, Loose the lashes muscle ligament, reduce the cyst rupture and the hurt of retina.Besides, the combination use with the Trypsin and used as a broad-spectrum anti-inflammatory drugs.
  • As an aid in the medication of antibiotics and antibacterial drug, widely used in the field of animal medicine and animal health..

Specification

ItemsSpecificationStandard
AppearanceWhite or almost white lyophilized powderUSP35
IdentificationNo purple color develops within 3 minutesUSP35
Loss on dryingNo more than 5.0%USP35
Residue on IgnitionNo more than 2.5%USP35
Microbial limits: Pseudomonas aeruginosa Salmonella Staphylococcus aureusAbsentUSP35
TrypsinNo more than 1%USP35
AssayChymotrypsin≥1000 USP units/mg powderUSP35
ItemsSpecificationStandard
DescriptionWhite crystalline lyophilized powderEP6.0
IdentificationA) A purple colour develops B)No purple colour develops within 3 min of mixingEP6.0
Appearance of solutionSolution S is not more opalescent than reference suspension ⅡEP6.0
Absorbance1) 281nm : 18.5 ~ 22.5 2) 250nm : not more than 8.0EP6.0
PH3.0-5.0EP6.0
HistamineNot more than 1µg/5.0µkatalEP6.0
Loss on dryingNot more than 5%EP6.0
Limit of trypsinNot more than 1%EP6.0
Microbial limits: Pseudomonas aeruginosa SalmonellaAbsentEP6.0
AssayNot less than 5.0 ukatal/mg, calculated on the dried basisEP6.0

Storage

Sealed, Dark, A cool storage

糜蛋白酶

来源:牛(猪)胰腺

概述

糜蛋白酶又称为胰凝乳蛋白酶,是从牛(猪)的新鲜胰腺中提取分离出的肽链内切酶。呈白色、微黄色结晶或无定形粉末,易溶于水,不溶于有机溶剂。相对分子质量24000,最适PH8~9。干态稳定,水溶液中会迅速失活,以PH3~4的水溶液为最稳定。作用于蛋白质时,优先水解L-酪氨酸和L-苯丙氨酸的羧基所形成的肽键。

北京格源天润生物技术有限公司生产的糜蛋白酶是通过多重结晶方式纯化,并进一步采取层析及超滤技术制备而得。

用途

Ø  临床用于一般创伤或手术后创口愈合、抗炎,防止局部水肿、积血、扭伤血肿、乳房手术后局部肿胀、中耳炎、鼻炎等;用于白内障摘除、松解睫肌韧带、减少襄肿破裂和视网膜损伤。

除此之外,和胰蛋白酶联合使用,做为广普消炎药。

Ø  作为抗菌素和杀菌药物的辅助用药,广泛应用于动物用药及动物保健领域。

质量规格

项目规格执行标准
性状白色或类白色冻干粉末美国药典37版
鉴别三分钟内不得呈现紫色,即含量不超过1%美国药典37版
干燥失重不得超过5.0%美国药典37版
灼烧残渣不得超过2.5%美国药典37版
微生物限定: 假单胞菌 沙门氏菌 金黄色葡萄球菌不得检出美国药典37版
胰蛋白酶不得超过1%美国药典37版
效价测定不少于1000单位,按每1mg干燥品计算美国药典37版
项目规格执行标准
性状应为白色或类白色结晶性冻干粉末欧洲药典8.0版
鉴别A) 显示紫色 B)在3分钟内不得呈现紫色欧洲药典8.0版
溶液澄清度不得深于对照悬浮液Ⅱ欧洲药典8.0版
吸光度1) 281nm:18.5~22.5 2) 250nm:≤8欧洲药典8.0版
PH值3.0~5.0欧洲药典8.0版
组胺酸残基不得超过1µg/5.0µkatal欧洲药典8.0版
干燥失重减失重量不得超过5.0%欧洲药典8.0版
胰蛋白酶应不超过1%欧洲药典8.0版
微生物限度: 沙门氏菌 假单胞菌不得检出欧洲药典8.0版
效价测定按干燥品计算,每1mg的效价不得少于5.0单位欧洲药典8.0版

贮藏

避光、密封、2—8℃保存。

公司简介

北京格源天润生物技术有限公司位于北京生物医药产业基地,从2003年起开始专注于各类生物蛋白酶产品的研发与生产,运用现代分离纯化技术制备高纯度酶类产品,规模化提纯高纯度生物蛋白酶,是全球的蛋白酶类生产商之一。公司拥有雄厚的技术力量,不断开拓进取的产品研发团队,规模化的生产能力,厂房面积6000平方米,GMP 质量管理系统,USP,EP 标准的检测体系。   公司产品注册了Reach 法规,进行了FDA DMF 登记,通过ISO22000认证,HACCP 认证,美国USP GMP 认证。产品广泛应用于医药、食品、环保、工业、生物技术研发等多种领域。   公司产能:年产 胰蛋白酶 6000kg ,糜蛋白酶6000kg,胰糜蛋白酶30000kg。   我们的产品已出口多个国家,为众多国内的医药公司、科研院校、生物试剂、氨基酸生产等行业提供工具酶和催化酶以及广谱抗菌药。
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Chymotrypsin Source: Bovine (Porcine) pancreasGeneral descriptionChymotrypsin (chymotrypsin), endopeptidase. White or light yellow crystalline or amorphous powder, soluble in **, insoluble in organic solvents. When applied to protein, selective hydrolysis L - tyrosine and the carboxyl group of L - phenylalanine peptide bond formation.ManufactureTrypsin production of Beijing Geyuantianrun Bio - tech Co., ltd. is by protein chromatography technology preparation, reach the standard pharmaceutical raw materials..ApplicationAs pharmaceutical raw materials manufacturing injection. it always used to general trauma, wound healing that after surgery, anti-inflammatory, prevent local edema, hematocele, sprain hematoma, partial swelling that after breast surgery, tympanitis, rhinitis and so on. Use for the removal of cataract, Loose the lashes muscle ligament, reduce the cyst rupture and the hurt of retina.Besides, the combination use with the Trypsin and used as a broad-spectrum anti-inflammatory drugs.As an aid in the medication of antibiotics and antibacterial drug, widely used in the field of animal medicine and animal health..Specification ItemsSpecificationStandardAppearanceWhite or almost white lyophilized powderUSP35IdentificationNo purple color develops within 3 minutesUSP35Loss on dryingNo more than 5.0%USP35Residue on IgnitionNo more than 2.5%USP35Microbial limits: Pseudomonas aeruginosa Salmonella Staphylococcus aureusAbsentUSP35TrypsinNo more than 1%USP35AssayChymotrypsin≥1000 USP units/mg powderUSP35ItemsSpecificationStandardDescriptionWhite crystalline lyophilized powderEP6.0IdentificationA) A purple colour develops B)No purple colour develops within 3 min of mixingEP6.0Appearance of solutionSolution S is not more opalescent than reference suspension ⅡEP6.0Absorbance1) 281nm : 18.5 ~ 22.5 2) 250nm : not more than 8.0EP6.0PH3.0-5.0EP6.0HistamineNot more than 1µg/5.0µkatalEP6.0Loss on dryingNot more than 5%EP6.0Limit of trypsinNot more than 1%EP6.0Microbial limits: Pseudomonas aeruginosa SalmonellaAbsentEP6.0AssayNot less than 5.0 ukatal/mg, calculated on the dried basisEP6.0Storage Sealed, Dark, A cool storage糜蛋白酶来源:牛(猪)胰腺概述糜蛋白酶又称为胰凝乳蛋白酶,是从牛(猪)的新鲜胰腺中提取分离出的肽链内切酶。呈白色、微黄色结晶或无定形粉末,易溶于水,不溶于有机溶剂。相对分子质量24000,最适PH8~9。干态稳定,水溶液中会迅速失活,以PH3~4的水溶液为最稳定。作用于蛋白质时,优先水解L-酪氨酸和L-苯丙氨酸的羧基所形成的肽键。北京格源天润生物技术有限公司生产的糜蛋白酶是通过多重结晶方式纯化,并进一步采取层析及超滤技术制备而得。用途Ø  临床用于一般创伤或手术后创口愈合、抗炎,防止局部水肿、积血、扭伤血肿、乳房手术后局部肿胀、中耳炎、鼻炎等;用于白内障摘除、松解睫肌韧带、减少襄肿破裂和视网膜损伤。除此之外,和胰蛋白酶联合使用,做为广普消炎药。Ø  作为抗菌素和杀菌药物的辅助用药,广泛应用于动物用药及动物保健领域。质量规格项目规格执行标准性状白色或类白色冻干粉末美国药典37版鉴别三分钟内不得呈现紫色,即含量不超过1%美国药典37版干燥失重不得超过5.0%美国药典37版灼烧残渣不得超过2.5%美国药典37版微生物限定: 假单胞菌 沙门氏菌 金黄色葡萄球菌不得检出美国药典37版胰蛋白酶不得超过1%美国药典37版效价测定不少于1000单位,按每1mg干燥品计算美国药典37版项目规格执行标准性状应为白色或类白色结晶性冻干粉末欧洲药典8.0版鉴别A) 显示紫色 B)在3分钟内不得呈现紫色欧洲药典8.0版溶液澄清度不得深于对照悬浮液Ⅱ欧洲药典8.0版吸光度1) 281nm:18.5~22.5 2) 250nm:≤8欧洲药典8.0版PH值3.0~5.0欧洲药典8.0版组胺酸残基不得超过1µg/5.0µkatal欧洲药典8.0版干燥失重减失重量不得超过5.0%欧洲药典8.0版胰蛋白酶应不超过1%欧洲药典8.0版微生物限度: 沙门氏菌 假单胞菌不得检出欧洲药典8.0版效价测定按干燥品计算,每1mg的效价不得少于5.0单位欧洲药典8.0版贮藏避光、密封、2—8℃保存。
胰糜蛋白酶1:1
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Chymotrypsin Source: Bovine (Porcine) pancreasGeneral descriptionChymotrypsin (chymotrypsin), endopeptidase. White or light yellow crystalline or amorphous powder, soluble in **, insoluble in organic solvents. When applied to protein, selective hydrolysis L - tyrosine and the carboxyl group of L - phenylalanine peptide bond formation.ManufactureTrypsin production of Beijing Geyuantianrun Bio - tech Co., ltd. is by protein chromatography technology preparation, reach the standard pharmaceutical raw materials..ApplicationAs pharmaceutical raw materials manufacturing injection. it always used to general trauma, wound healing that after surgery, anti-inflammatory, prevent local edema, hematocele, sprain hematoma, partial swelling that after breast surgery, tympanitis, rhinitis and so on. Use for the removal of cataract, Loose the lashes muscle ligament, reduce the cyst rupture and the hurt of retina.Besides, the combination use with the Trypsin and used as a broad-spectrum anti-inflammatory drugs.As an aid in the medication of antibiotics and antibacterial drug, widely used in the field of animal medicine and animal health..Specification ItemsSpecificationStandardAppearanceWhite or almost white lyophilized powderUSP35IdentificationNo purple color develops within 3 minutesUSP35Loss on dryingNo more than 5.0%USP35Residue on IgnitionNo more than 2.5%USP35Microbial limits: Pseudomonas aeruginosa Salmonella Staphylococcus aureusAbsentUSP35TrypsinNo more than 1%USP35AssayChymotrypsin≥1000 USP units/mg powderUSP35ItemsSpecificationStandardDescriptionWhite crystalline lyophilized powderEP6.0IdentificationA) A purple colour develops B)No purple colour develops within 3 min of mixingEP6.0Appearance of solutionSolution S is not more opalescent than reference suspension ⅡEP6.0Absorbance1) 281nm : 18.5 ~ 22.5 2) 250nm : not more than 8.0EP6.0PH3.0-5.0EP6.0HistamineNot more than 1µg/5.0µkatalEP6.0Loss on dryingNot more than 5%EP6.0Limit of trypsinNot more than 1%EP6.0Microbial limits: Pseudomonas aeruginosa SalmonellaAbsentEP6.0AssayNot less than 5.0 ukatal/mg, calculated on the dried basisEP6.0Storage Sealed, Dark, A cool storage糜蛋白酶来源:牛(猪)胰腺概述糜蛋白酶又称为胰凝乳蛋白酶,是从牛(猪)的新鲜胰腺中提取分离出的肽链内切酶。呈白色、微黄色结晶或无定形粉末,易溶于水,不溶于有机溶剂。相对分子质量24000,最适PH8~9。干态稳定,水溶液中会迅速失活,以PH3~4的水溶液为最稳定。作用于蛋白质时,优先水解L-酪氨酸和L-苯丙氨酸的羧基所形成的肽键。北京格源天润生物技术有限公司生产的糜蛋白酶是通过多重结晶方式纯化,并进一步采取层析及超滤技术制备而得。用途Ø  临床用于一般创伤或手术后创口愈合、抗炎,防止局部水肿、积血、扭伤血肿、乳房手术后局部肿胀、中耳炎、鼻炎等;用于白内障摘除、松解睫肌韧带、减少襄肿破裂和视网膜损伤。除此之外,和胰蛋白酶联合使用,做为广普消炎药。Ø  作为抗菌素和杀菌药物的辅助用药,广泛应用于动物用药及动物保健领域。质量规格项目规格执行标准性状白色或类白色冻干粉末美国药典37版鉴别三分钟内不得呈现紫色,即含量不超过1%美国药典37版干燥失重不得超过5.0%美国药典37版灼烧残渣不得超过2.5%美国药典37版微生物限定: 假单胞菌 沙门氏菌 金黄色葡萄球菌不得检出美国药典37版胰蛋白酶不得超过1%美国药典37版效价测定不少于1000单位,按每1mg干燥品计算美国药典37版项目规格执行标准性状应为白色或类白色结晶性冻干粉末欧洲药典8.0版鉴别A) 显示紫色 B)在3分钟内不得呈现紫色欧洲药典8.0版溶液澄清度不得深于对照悬浮液Ⅱ欧洲药典8.0版吸光度1) 281nm:18.5~22.5 2) 250nm:≤8欧洲药典8.0版PH值3.0~5.0欧洲药典8.0版组胺酸残基不得超过1µg/5.0µkatal欧洲药典8.0版干燥失重减失重量不得超过5.0%欧洲药典8.0版胰蛋白酶应不超过1%欧洲药典8.0版微生物限度: 沙门氏菌 假单胞菌不得检出欧洲药典8.0版效价测定按干燥品计算,每1mg的效价不得少于5.0单位欧洲药典8.0版贮藏避光、密封、2—8℃保存。
胰糜蛋白酶1:250
胰糜蛋白酶1:250
Chymotrypsin Source: Bovine (Porcine) pancreasGeneral descriptionChymotrypsin (chymotrypsin), endopeptidase. White or light yellow crystalline or amorphous powder, soluble in **, insoluble in organic solvents. When applied to protein, selective hydrolysis L - tyrosine and the carboxyl group of L - phenylalanine peptide bond formation.ManufactureTrypsin production of Beijing Geyuantianrun Bio - tech Co., ltd. is by protein chromatography technology preparation, reach the standard pharmaceutical raw materials..ApplicationAs pharmaceutical raw materials manufacturing injection. it always used to general trauma, wound healing that after surgery, anti-inflammatory, prevent local edema, hematocele, sprain hematoma, partial swelling that after breast surgery, tympanitis, rhinitis and so on. Use for the removal of cataract, Loose the lashes muscle ligament, reduce the cyst rupture and the hurt of retina.Besides, the combination use with the Trypsin and used as a broad-spectrum anti-inflammatory drugs.As an aid in the medication of antibiotics and antibacterial drug, widely used in the field of animal medicine and animal health..Specification ItemsSpecificationStandardAppearanceWhite or almost white lyophilized powderUSP35IdentificationNo purple color develops within 3 minutesUSP35Loss on dryingNo more than 5.0%USP35Residue on IgnitionNo more than 2.5%USP35Microbial limits: Pseudomonas aeruginosa Salmonella Staphylococcus aureusAbsentUSP35TrypsinNo more than 1%USP35AssayChymotrypsin≥1000 USP units/mg powderUSP35ItemsSpecificationStandardDescriptionWhite crystalline lyophilized powderEP6.0IdentificationA) A purple colour develops B)No purple colour develops within 3 min of mixingEP6.0Appearance of solutionSolution S is not more opalescent than reference suspension ⅡEP6.0Absorbance1) 281nm : 18.5 ~ 22.5 2) 250nm : not more than 8.0EP6.0PH3.0-5.0EP6.0HistamineNot more than 1µg/5.0µkatalEP6.0Loss on dryingNot more than 5%EP6.0Limit of trypsinNot more than 1%EP6.0Microbial limits: Pseudomonas aeruginosa SalmonellaAbsentEP6.0AssayNot less than 5.0 ukatal/mg, calculated on the dried basisEP6.0Storage Sealed, Dark, A cool storage糜蛋白酶来源:牛(猪)胰腺概述糜蛋白酶又称为胰凝乳蛋白酶,是从牛(猪)的新鲜胰腺中提取分离出的肽链内切酶。呈白色、微黄色结晶或无定形粉末,易溶于水,不溶于有机溶剂。相对分子质量24000,最适PH8~9。干态稳定,水溶液中会迅速失活,以PH3~4的水溶液为最稳定。作用于蛋白质时,优先水解L-酪氨酸和L-苯丙氨酸的羧基所形成的肽键。北京格源天润生物技术有限公司生产的糜蛋白酶是通过多重结晶方式纯化,并进一步采取层析及超滤技术制备而得。用途Ø  临床用于一般创伤或手术后创口愈合、抗炎,防止局部水肿、积血、扭伤血肿、乳房手术后局部肿胀、中耳炎、鼻炎等;用于白内障摘除、松解睫肌韧带、减少襄肿破裂和视网膜损伤。除此之外,和胰蛋白酶联合使用,做为广普消炎药。Ø  作为抗菌素和杀菌药物的辅助用药,广泛应用于动物用药及动物保健领域。质量规格项目规格执行标准性状白色或类白色冻干粉末美国药典37版鉴别三分钟内不得呈现紫色,即含量不超过1%美国药典37版干燥失重不得超过5.0%美国药典37版灼烧残渣不得超过2.5%美国药典37版微生物限定: 假单胞菌 沙门氏菌 金黄色葡萄球菌不得检出美国药典37版胰蛋白酶不得超过1%美国药典37版效价测定不少于1000单位,按每1mg干燥品计算美国药典37版项目规格执行标准性状应为白色或类白色结晶性冻干粉末欧洲药典8.0版鉴别A) 显示紫色 B)在3分钟内不得呈现紫色欧洲药典8.0版溶液澄清度不得深于对照悬浮液Ⅱ欧洲药典8.0版吸光度1) 281nm:18.5~22.5 2) 250nm:≤8欧洲药典8.0版PH值3.0~5.0欧洲药典8.0版组胺酸残基不得超过1µg/5.0µkatal欧洲药典8.0版干燥失重减失重量不得超过5.0%欧洲药典8.0版胰蛋白酶应不超过1%欧洲药典8.0版微生物限度: 沙门氏菌 假单胞菌不得检出欧洲药典8.0版效价测定按干燥品计算,每1mg的效价不得少于5.0单位欧洲药典8.0版贮藏避光、密封、2—8℃保存。
北京格源天润生物技术有限公司
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北京市北京市北京大兴生物医药产业基地天府路3号
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