Antibiotics

Compounds and substances that kill or slow the growth of bacteria; used as a means of preventing bacterial contamination in cell cultures; various formulations and volumes available.

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331 – 345 of 6,957 results

331

MP Biomedicals™ Gentamicin Sulfate, 50 mg/mL

Effective against gram-positive and gram-negative bacteria, as well as mycoplasma.

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332

Corning™ G418 Sulfate, Powder

Packaged in plastic bottles

Pricing & Availability
Specifications

Content And Storage	2° to 8°C
Product Type	Antibiotic
Form	Powder

333

Hygromycin B from Streptomyces Hygroscopicus, MP Biomedicals™

CAS: 31282-04-9 Molecular Formula: C20H37N3O13 Molecular Weight (g/mol): 527.524 InChI Key: GRRNUXAQVGOGFE-BBMONYMYSA-N Synonym: O-6-Amino-6-deoxy-L-glycero-D-galacto-heptopyranosylidene- (1->2-3)-O-b-D- talopyranosyl- (1->5)- 2-deoxy- N3-methyl-D-streptamine PubChem CID: 134129613 IUPAC Name: (3'S,3aS,4S,4'S,5'R,6R,6'R,7R,7aS)-4-[(1R,2S,3R,5S,6S)-3-amino-2,6-dihydroxy-5-(methylamino)cyclohexyl]oxy-6'-[(1S)-1-amino-2-hydroxyethyl]-6-(hydroxymethyl)spiro[4,6,7,7a-tetrahydro-3aH-[1,3]dioxolo[4,5-c]pyran-2,2'-oxane]-3',4',5',7-tetrol SMILES: CNC1CC(C(C(C1O)OC2C3C(C(C(O2)CO)O)OC4(O3)C(C(C(C(O4)C(CO)N)O)O)O)O)N

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Specifications

PubChem CID	134129613
CAS	31282-04-9
Molecular Weight (g/mol)	527.524
SMILES	CNC1CC(C(C(C1O)OC2C3C(C(C(O2)CO)O)OC4(O3)C(C(C(C(O4)C(CO)N)O)O)O)O)N
Synonym	O-6-Amino-6-deoxy-L-glycero-D-galacto-heptopyranosylidene- (1->2-3)-O-b-D- talopyranosyl- (1->5)- 2-deoxy- N3-methyl-D-streptamine
IUPAC Name	(3'S,3aS,4S,4'S,5'R,6R,6'R,7R,7aS)-4-[(1R,2S,3R,5S,6S)-3-amino-2,6-dihydroxy-5-(methylamino)cyclohexyl]oxy-6'-[(1S)-1-amino-2-hydroxyethyl]-6-(hydroxymethyl)spiro[4,6,7,7a-tetrahydro-3aH-[1,3]dioxolo[4,5-c]pyran-2,2'-oxane]-3',4',5',7-tetrol
InChI Key	GRRNUXAQVGOGFE-BBMONYMYSA-N
Molecular Formula	C20H37N3O13

334

Cloxacillin Sodium Salt, MP Biomedicals™

CAS: 7081-44-9 Molecular Formula: C19H19ClN3NaO6S Molecular Weight (g/mol): 475.876 InChI Key: KCUWTKOTPIUBRI-VICXVTCVSA-M Synonym: 5-Methyl-3-(o-chlorophenyl)-4-isoxazolyl] pencillin, cloxacillin sodium PubChem CID: 23675743 ChEBI: CHEBI:34978 IUPAC Name: sodium;(2S,5R,6R)-6-[[3-(2-chlorophenyl)-5-methyl-1,2-oxazole-4-carbonyl]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate;hydrate SMILES: CC1=C(C(=NO1)C2=CC=CC=C2Cl)C(=O)NC3C4N(C3=O)C(C(S4)(C)C)C(=O)[O-].O.[Na+]

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Specifications

PubChem CID	23675743
CAS	7081-44-9
Molecular Weight (g/mol)	475.876
ChEBI	CHEBI:34978
SMILES	CC1=C(C(=NO1)C2=CC=CC=C2Cl)C(=O)NC3C4N(C3=O)C(C(S4)(C)C)C(=O)[O-].O.[Na+]
Synonym	5-Methyl-3-(o-chlorophenyl)-4-isoxazolyl] pencillin, cloxacillin sodium
IUPAC Name	sodium;(2S,5R,6R)-6-[[3-(2-chlorophenyl)-5-methyl-1,2-oxazole-4-carbonyl]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate;hydrate
InChI Key	KCUWTKOTPIUBRI-VICXVTCVSA-M
Molecular Formula	C19H19ClN3NaO6S

335

Cefotaxime Sodium Salt, MP Biomedicals™

CAS: 64485-93-4 Molecular Formula: C16H16N5NaO7S2 Molecular Weight (g/mol): 477.44 MDL Number: MFCD00079073 InChI Key: AZZMGZXNTDTSME-JUZDKLSSSA-M Synonym: Cefotaxime sodium, (6R-(6-a,7-b(Z)))-3-((Acetyloxy) methyl)-7- (((2-amino-4-thiazolyl) (methoxyimio) acetyl) amino)-8- oxo-5-thia-1- azabicyclo (4,2,0) oct-2-ene-2-carboxylic acid, sodium salt PubChem CID: 88631411 IUPAC Name: sodium;(6S,7R)-3-(acetyloxymethyl)-7-[[2-(2-amino-1,3-thiazol-4-yl)-2-methoxyiminoacetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate SMILES: [Na+].CO\N=C(/C(=O)N[C@H]1[C@H]2SCC(COC(C)=O)=C(N2C1=O)C([O-])=O)C1=CSC(N)=N1

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Specifications

PubChem CID	88631411
CAS	64485-93-4
Molecular Weight (g/mol)	477.44
MDL Number	MFCD00079073
SMILES	[Na+].CO\N=C(/C(=O)N[C@H]1[C@H]2SCC(COC(C)=O)=C(N2C1=O)C([O-])=O)C1=CSC(N)=N1
Synonym	Cefotaxime sodium, (6R-(6-a,7-b(Z)))-3-((Acetyloxy) methyl)-7- (((2-amino-4-thiazolyl) (methoxyimio) acetyl) amino)-8- oxo-5-thia-1- azabicyclo (4,2,0) oct-2-ene-2-carboxylic acid, sodium salt
IUPAC Name	sodium;(6S,7R)-3-(acetyloxymethyl)-7-[[2-(2-amino-1,3-thiazol-4-yl)-2-methoxyiminoacetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
InChI Key	AZZMGZXNTDTSME-JUZDKLSSSA-M
Molecular Formula	C16H16N5NaO7S2

336

Penicillin G , Sodium Salt, MP Biomedicals

Molecular Formula: C16H17N2NaO4S Molecular Weight (g/mol): 356.372 MDL Number: MFCD00069666 InChI Key: FCPVYOBCFFNJFS-LQDWTQKMSA-M Synonym: penicillin g sodium,penicillin g sodium salt,crystapen,benzylpenicillin sodium,american penicillin,sodium penicillin g,benzylpenicillin sodium salt,sodium penicillin,pencillin g sodium,sodium benzylpenicillinate PubChem CID: 23668834 ChEBI: CHEBI:51765 IUPAC Name: sodium;(2S,5R,6R)-3,3-dimethyl-7-oxo-6-[(2-phenylacetyl)amino]-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate SMILES: CC1(C(N2C(S1)C(C2=O)NC(=O)CC3=CC=CC=C3)C(=O)[O-])C.[Na+]

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Specifications

PubChem CID	23668834
Molecular Weight (g/mol)	356.372
ChEBI	CHEBI:51765
MDL Number	MFCD00069666
SMILES	CC1(C(N2C(S1)C(C2=O)NC(=O)CC3=CC=CC=C3)C(=O)[O-])C.[Na+]
Synonym	penicillin g sodium,penicillin g sodium salt,crystapen,benzylpenicillin sodium,american penicillin,sodium penicillin g,benzylpenicillin sodium salt,sodium penicillin,pencillin g sodium,sodium benzylpenicillinate
IUPAC Name	sodium;(2S,5R,6R)-3,3-dimethyl-7-oxo-6-[(2-phenylacetyl)amino]-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate
InChI Key	FCPVYOBCFFNJFS-LQDWTQKMSA-M
Molecular Formula	C16H17N2NaO4S

337

MP Biomedicals™ Penicillin-Streptomycin (20,000 IU Pen/mL, 20,000 μg Strep/mL)

Antibiotics used to prevent bacterial contamination of cell cultures.

Pricing & Availability
Specifications

Content And Storage	Stored at -20°C
Product Type	Antibiotic
Form	Liquid
Concentration	20,000 IU Pen/mL, 20,000 μg Strep/mL
For Use With (Application)	Cell Culture
Sterility	Sterile
Antibiotic Spectrum	Prevent bacterial contamination of cell cultures, Gram-Positive and Gram-Negative Bacteria

338

Bleomycin Sulfate, British Pharmacopoeia (BP) Reference Standard, MilliporeSigma™ Supelco™

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets, has been developed and issued under the Authority of the issuing Pharmacopoeia.

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339

Thermo Scientific Chemicals Ampicillin trihydrate

Commonly used to select for ampicillin resistance in mutated and transformed cells

Pricing & Availability
Specifications

Form	Powder

340

Fusidic acid sodium

CAS: 751-94-0 Molecular Formula: C31H47NaO6 Molecular Weight (g/mol): 538.701 MDL Number: MFCD09054714 InChI Key: HJHVQCXHVMGZNC-RDWMJMSASA-M Synonym: Fucidin PubChem CID: 126963539 IUPAC Name: sodium;2-[(3R,4S,5S,8S,9R,10S,11R,13R,14S,16S)-16-acetyloxy-3,11-dihydroxy-4,8,10,14-tetramethyl-2,3,4,5,6,7,9,11,12,13,15,16-dodecahydro-1H-cyclopenta[a]phenanthren-17-ylidene]-6-methylhept-5-enoate SMILES: CC1C2CCC3(C(C2(CCC1O)C)C(CC4C3(CC(C4=C(CCC=C(C)C)C(=O)[O-])OC(=O)C)C)O)C.[Na+]

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Specifications

PubChem CID	126963539
CAS	751-94-0
Molecular Weight (g/mol)	538.701
MDL Number	MFCD09054714
SMILES	CC1C2CCC3(C(C2(CCC1O)C)C(CC4C3(CC(C4=C(CCC=C(C)C)C(=O)[O-])OC(=O)C)C)O)C.[Na+]
Synonym	Fucidin
IUPAC Name	sodium;2-[(3R,4S,5S,8S,9R,10S,11R,13R,14S,16S)-16-acetyloxy-3,11-dihydroxy-4,8,10,14-tetramethyl-2,3,4,5,6,7,9,11,12,13,15,16-dodecahydro-1H-cyclopenta[a]phenanthren-17-ylidene]-6-methylhept-5-enoate
InChI Key	HJHVQCXHVMGZNC-RDWMJMSASA-M
Molecular Formula	C31H47NaO6

341

Tunicamycin, 10 mg/ml in DMSO, sterile-filtered

CAS: 11089-65-9 MDL Number: MFCD00065709

Pricing & Availability
Specifications

CAS	11089-65-9
MDL Number	MFCD00065709

342

Thermo Scientific Chemicals Anisomycin, 10 mg/ml in DMSO, sterile-filtered

CAS: 22862-76-6 Molecular Formula: C14H19NO4 Molecular Weight (g/mol): 265.31 MDL Number: MFCD00077650 InChI Key: YKJYKKNCCRKFSL-BFHYXJOUSA-N Synonym: Flagecidin PubChem CID: 253602 ChEBI: CHEBI:338412 IUPAC Name: (2S,3R,4R)-4-hydroxy-2-[(4-methoxyphenyl)methyl]pyrrolidin-3-yl acetate SMILES: COC1=CC=C(C[C@@H]2NC[C@@H](O)[C@@H]2OC(C)=O)C=C1

Pricing & Availability
Specifications

PubChem CID	253602
CAS	22862-76-6
Molecular Weight (g/mol)	265.31
ChEBI	CHEBI:338412
MDL Number	MFCD00077650
SMILES	COC1=CC=C(C[C@@H]2NC[C@@H](O)[C@@H]2OC(C)=O)C=C1
Synonym	Flagecidin
IUPAC Name	(2S,3R,4R)-4-hydroxy-2-[(4-methoxyphenyl)methyl]pyrrolidin-3-yl acetate
InChI Key	YKJYKKNCCRKFSL-BFHYXJOUSA-N
Molecular Formula	C14H19NO4

343

Thermo Scientific Chemicals Gentamicin sulfate, 20 mg/ml in distilled water, sterile-filtered

CAS: 1405-41-0 MDL Number: MFCD00270181

Pricing & Availability
Specifications

CAS	1405-41-0
MDL Number	MFCD00270181

344

Methicillin sodium salt, 90+%

CAS: 132-92-3 Molecular Formula: C17H19N2NaO6S Molecular Weight (g/mol): 402.40 MDL Number: MFCD07787409 InChI Key: MGFZNWDWOKASQZ-UMLIZJHQSA-M Synonym: Sodium (2,6-dimethoxyphenyl)penicillin; Sodium methicillin PubChem CID: 23667627 ChEBI: CHEBI:52065 IUPAC Name: sodium (2S,5R,6R)-6-(2,6-dimethoxybenzamido)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate SMILES: [Na+].COC1=CC=CC(OC)=C1C(=O)N[C@H]1[C@H]2SC(C)(C)[C@@H](N2C1=O)C([O-])=O

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Specifications

PubChem CID	23667627
CAS	132-92-3
Molecular Weight (g/mol)	402.40
ChEBI	CHEBI:52065
MDL Number	MFCD07787409
SMILES	[Na+].COC1=CC=CC(OC)=C1C(=O)N[C@H]1[C@H]2SC(C)(C)[C@@H](N2C1=O)C([O-])=O
Synonym	Sodium (2,6-dimethoxyphenyl)penicillin; Sodium methicillin
IUPAC Name	sodium (2S,5R,6R)-6-(2,6-dimethoxybenzamido)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate
InChI Key	MGFZNWDWOKASQZ-UMLIZJHQSA-M
Molecular Formula	C17H19N2NaO6S

345

Ethionamide, 98%

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Antibiotics

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Corning™ G418 Sulfate, Powder GSA/VA ContractAvailable on GSA/VA contract for Federal Government customers.Learn More Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Corning™ G418 Sulfate, Powder