抗生素, Antibiotics

在细胞培养过程中使用抗生素可防止致病菌污染，避免后者诱导细胞培养形态或生理变化以及细胞系污染。诸如青霉素、嘌呤霉素和氨苄青霉素等抗生素分子主要通过抑制或调节细胞壁合成、核酸代谢和蛋白质合成或破坏膜结构来特异性靶向并杀死特定细胞。包括抗菌、抗病毒、抗真菌和抗肿瘤试剂，可控制和消除细胞培养物污染，帮助您在实验室中保持无菌条件。此外，某些抗生素也可用作构建转染/转基因细胞的筛选剂。

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金霉素盐酸盐 [盐酸金霉素]，Chlortetracycline hydrochloride；BioReagent, suitable for fluorescence, from Streptomyces aureofaciens, ≥85.0% (HPLC)

26430

别名：氯四环素盐酸盐；金霉素盐酸盐；金黴素；7-Chlorotetracycline hydrochloride

Empirical Formula (Hill Notation): C22H23ClN2O8 · HCl CAS号: 64-72-2 分子量: 515.34 Beilstein: 3858364 EC 号: 200-591-7 MDL编号: MFCD00082440 PubChem化学物质编号: 57648175 NACRES: NA.85

¥576.00

金霉素盐酸盐 [盐酸金霉素]，Chlortetracycline hydrochloride；Pharmaceutical Secondary Standard; Certified Reference Material

PHR1520

别名：盐酸金霉素标准品；金霉素盐酸盐标准品；氯四环素盐酸盐；金霉素盐酸盐；金黴素；7-Chlorotetracycline hydrochloride

Empirical Formula (Hill Notation): C22H23ClN2O8 · HCl CAS号: 64-72-2 分子量: 515.34 Beilstein: 3858364 EC 号: 200-591-7 MDL编号: MFCD00082440 PubChem化学物质编号: 329823435 NACRES: NA.24

¥1,260.00

金霉素盐酸盐 [盐酸金霉素]，Chlortetracycline hydrochloride；VETRANAL®, analytical standard

46133

¥876.00

氯唑西林钠盐一水合物，Cloxacillin sodium salt monohydrate；Pharmaceutical Secondary Standard; Certified Reference Material

PHR1922

别名：氯唑西林钠标准品；一水氯唑西林钠；邻氯西林钠一水合物；氯唑西林钠水合物；邻氯青霉素钠；4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid；6-[[[3-(2-chlorophenyl)-5-methyl-4-isoxazolyl]carbonyl]amino]-3,3-dimethyl-7-oxo-, sodium salt, (2S,5R,6R)- (1:1); Sodium (2S,5R,6R)-6-({[3-(2-chlorophenyl)-5-methyl-1,2-oxazol-4-yl]carbonyl}amino)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate; [(5R,6R)-6-({[3-(2,6-dichlorophenyl)-5-methyl-1,2-oxazol-4-yl]carbonyl}amino)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylato-kappaO]sodium hydrate (1:1)

Empirical Formula (Hill Notation): C19H17ClN3NaO5S · H2O CAS号: 7081-44-9 分子量: 475.88 Beilstein: 5403885 EC 号: 211-390-9 MDL编号: MFCD00150735 NACRES: NA.24

¥1,850.00

氯唑西林钠盐一水合物，Cloxacillin sodium salt monohydrate；β-lactamase-resistant antibiotic

C9393

别名：一种耐β-内酰胺酶的抗生素；一水氯唑西林钠；邻氯西林钠一水合物；氯唑西林钠水合物；邻氯青霉素钠；4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid；6-[[[3-(2-chlorophenyl)-5-methyl-4-isoxazolyl]carbonyl]amino]-3,3-dimethyl-7-oxo-, sodium salt, (2S,5R,6R)- (1:1); Sodium (2S,5R,6R)-6-({[3-(2-chlorophenyl)-5-methyl-1,2-oxazol-4-yl]carbonyl}amino)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate; [(5R,6R)-6-({[3-(2,6-dichlorophenyl)-5-methyl-1,2-oxazol-4-yl]carbonyl}amino)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylato-kappaO]sodium hydrate (1:1)

线性分子式: C19H17ClN3O5SNa · H2O CAS号: 7081-44-9 分子量: 475.88 EC 号: 211-390-9 MDL编号: MFCD00150735 PubChem化学物质编号: 24893156 NACRES: NA.85

¥750.00

哌拉西林钠盐，Piperacillin sodium salt；863-1007 µg/mg

P8396

别名：氧哌嗪青霉素钠；哔哌西林；哌氨苄青霉素；Pipril；Piperacil；(2S,5R,6R)-3，3-二甲基-6-〔(R)-2-(4-乙基-2，3-二氧代-1-哌嗪甲酰氨基)-2-苯乙酰氨基〕-7-氧代-4-硫杂-1-氮

Empirical Formula (Hill Notation): C23H26N5NaO7S CAS号: 59703-84-3 分子量: 539.54 Beilstein: 5373920 EC 号: 261-868-6 MDL编号: MFCD00917471 PubChem化学物质编号: 329820325 NACRES: NA.85

¥876.00

哌拉西林钠盐，Piperacillin sodium salt；analytical standard, ≥94% (HPLC)

93129

别名：哌拉西林钠标准品；氧哌嗪青霉素钠；哔哌西林；哌氨苄青霉素；Pipril；Piperacil；(2S,5R,6R)-3，3-二甲基-6-〔(R)-2-(4-乙基-2，3-二氧代-1-哌嗪甲酰氨基)-2-苯乙酰氨基〕-7-氧代-4-硫杂-1-氮

Empirical Formula (Hill Notation): C23H26N5NaO7S CAS号: 59703-84-3 分子量: 539.54 Beilstein: 5373920 EC 号: 261-868-6 MDL编号: MFCD00917471 PubChem化学物质编号: 329770207 NACRES: NA.24

¥1,260.00

哌拉西林，Piperacillin；≥98.0%

P0668

别名：氧哌嗪青霉素；氧哌嗪青霉素酸；哔哌西林；哌氨苄青霉素；(2S,5R,6R)-6-[(2R)-2-[(4-ethyl-2,3-dioxopiperazine-1-carbonyl)amino]-2-phenylacetamido]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid；Pipril；Piperacil；Antibiotic

Empirical Formula (Hill Notation): C23H27N5O7S CAS号: 61477-96-1 分子量: 517.55

¥476.00

氧氟沙星，Ofloxacin；fluoroquinolone antibiotic, ≥99% (HPLC)

O8757

别名：一种氟喹诺酮类抗生素；氟洛沙星；氧洛沙星；奥氟哌酸；Hoe-28o；Ofloxacine；TV-1oo；氧氟多沙；氧甲氟哌酸；(±)-9-氟-2,3-二氢-3-甲基-1o-(4-甲基-1-哌嗪基)-7-氧代-7H-吡啶并[1,2,3-de]-1,4-苯并噁嗪-6-羧酸；Floxil；oflx；Floxal；DL8280；Hoe280；Oflocet；TARIVID；Tarivad；ZANOCIN

Empirical Formula (Hill Notation): C18H20FN3O4 CAS号: 82419-36-1 分子量: 361.37 MDL编号: MFCD00226105 PubChem化学物质编号: 24278613

¥418.05

氧氟沙星，Ofloxacin；Pharmaceutical Secondary Standard; Certified Reference Material

PHR1168

别名：氧氟沙星标准品；氟洛沙星；氧洛沙星；奥氟哌酸；Hoe-28o；Ofloxacine；TV-1oo；氧氟多沙；氧甲氟哌酸；(±)-9-氟-2,3-二氢-3-甲基-1o-(4-甲基-1-哌嗪基)-7-氧代-7H-吡啶并[1,2,3-de]-1,4-苯并噁嗪-6-羧酸；Floxil；oflx；Floxal；DL8280；Hoe280；Oflocet；TARIVID；Tarivad；ZANOCIN

Empirical Formula (Hill Notation): C18H20FN3O4 CAS号: 82419-36-1 分子量: 361.37 MDL编号: MFCD00226105 PubChem化学物质编号: 329823185 NACRES: NA.24

¥1,343.76

氧氟沙星，Ofloxacin；VETRANAL®, analytical standard

33703

¥870.78

头孢唑啉钠盐，Cefazolin sodium salt；89.1-110.1%

C5020

别名：先锋唑啉；西孢唑啉；唑啉头孢菌素；先锋啉；凯复卓；先锋5号；先锋霉素Ⅴ；头孢菌素Ⅴ；(6R,7R)-3-[[(5-甲基-1,3,4-噻二唑-2-基）硫]甲基]-7-[(1H-四唑-1-基）乙酰氨基]-8-氧代-5-硫杂-1-氮杂双环[4.2.0]辛-2-烯-2-甲酸钠盐；Cefazolin, Sodium Salt; Cefazolin Sodium; Cefazolin; sodium 3-{[(5-methyl-1,3,4-thiadiazol-2-yl)sulfanyl]methyl}-8-oxo-7-[(1H-tetrazol-1-ylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate; sodium (6R,7R)-3-{[(5-methyl-1,3,4-thiadiazol-2-yl)sulfanyl]methyl}-8-oxo-7-[(1H-tetrazol-1-ylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate

Empirical Formula (Hill Notation): C14H13N8NaO4S3 CAS号: 27164-46-1 分子量: 476.49 Beilstein: 3585038 EC 号: 248-278-4 MDL编号: MFCD00056883 PubChem化学物质编号: 24278318 NACRES: NA.76

¥976.00

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