Popular Products

Wish List Compare
Lysolipin I
CAS: 59113-57-4 Formula: C29H24ClNO11 Molecular Weight: 597.95

≥98%

Out of Stock Item #: L274829

View Product
Pricing & Pack Sizes
Technical Identifiers

IUPAC Name

(7R,8R,12S,13R)-22-chloro-3,8,28-trihydroxy-7,12,21-trimethoxy-6-methyl-14,16,19-trioxa-6-azaheptacyclo[15.11.1.02,11.04,9.013,29.018,27.020,25]nonacoshow more

SMILES

CN1C(C(C2=C(C1=O)C(=C3C(=C2)C(C4C5=C3C(=C6C(=C5OCO4)OC7=C(C6=O)C=CC(=C7OC)Cl)O)OC)O)O)OC

InChIKey
NEOMIZJYHXSRLV-MVHMQXOSSA-N

InChI

1S/C29H24ClNO11/c1-31-28(36)14-10(19(33)29(31)39-4)7-11-13(20(14)34)15-16-25(22(11)37-2)40-8-41-26(16)27-17(21(15)35)18(32)9-5-6-12(30)24(38-3)23(9)42show more

Synonyms
(7R,8R,12S,13R)-22-chloro-3,8,28-trihydroxy-7,12,21-trimethoxy-6-methyl-14,16,19-trioxa-6-azaheptacyclo[15.11.1.02,11...
Wish List Compare
Blasticidin-S - HCl
CAS: 3513-03-9 PubChem CID: 75412545 Formula: C₁₇H₂₆N₈O₅·HCl Molecular Weight: 458.9

≥96%

In Stock Item #: B139600

View Product
Pricing & Pack Sizes
Technical Identifiers

IUPAC Name

(2S,3S,6R)-3-[[(3S)-3-amino-5-[carbamimidoyl(methyl)amino]pentanoyl]amino]-6-(4-amino-2-oxopyrimidin-1-yl)-3,6-dihydro-2H-pyran-2-carboxylic acid;hydrshow more

SMILES

CN(CCC(CC(=O)NC1C=CC(OC1C(=O)O)N2C=CC(=NC2=O)N)N)C(=N)N.Cl

InChIKey
YQXYQOXRCNEATG-NMQKUDMSSA-N

InChI

1S/C17H26N8O5.ClH/c1-24(16(20)21)6-4-9(18)8-12(26)22-10-2-3-13(30-14(10)15(27)28)25-7-5-11(19)23-17(25)29;/h2-3,5,7,9-10,13-14H,4,6,8,18H2,1H3,(H3,20,show more

Synonyms
(2S,3S,6R)-3-[[(3S)-3-amino-5-[carbamimidoyl(methyl)amino]pentanoyl]amino]-6-(4-amino-2-oxopyrimidin-1-yl)-3,6-dihydr...
Wish List Compare
Ristocetin A sulfate
CAS: 11140-99-1 PubChem CID: 44134936 Formula: C₉₅H₁₁₂N₈O₄₈S Molecular Weight: 2166.01

≥95%

In Stock Item #: R329695

View Product
Pricing & Pack Sizes
Technical Identifiers

SMILES

CC1C(C(CC(O1)OC2C3C(=O)NC(C4=CC(=CC(=C4C5=C(C=CC(=C5)C(C(=O)N3)NC(=O)C6C7=CC(=C(C(=C7)OC8=CC=C2C=C8)OC9C(C(C(C(O9)COC1C(C(C(C(O1)C)O)O)O)O)O)OC1C(C(C(show more

Synonyms
Ristomycin III | ristomycin A, monosulfate | Ristomycin sulfate
Wish List Compare
Linezolid, Bacterial 70S ribosome inhibitor
CAS: 165800-03-3 EC Number: 605-416-1 Formula: C₁₆H₂₀FN₃O₄ Molecular Weight: 337.35

Solid Moligand™ ? ≥99%

In Stock Item #: L126613

View Product
Pricing & Pack Sizes
Technical Identifiers

IUPAC Name

N-[[(5S)-3-(3-fluoro-4-morpholin-4-ylphenyl)-2-oxo-1,3-oxazolidin-5-yl]methyl]acetamide

SMILES

CC(=O)NCC1CN(C(=O)O1)C2=CC(=C(C=C2)N3CCOCC3)F

InChIKey
TYZROVQLWOKYKF-ZDUSSCGKSA-N

InChI

1S/C16H20FN3O4/c1-11(21)18-9-13-10-20(16(22)24-13)12-2-3-15(14(17)8-12)19-4-6-23-7-5-19/h2-3,8,13H,4-7,9-10H2,1H3,(H,18,21)/t13-/m0/s1

Synonyms
cid_441401 | s1408 | SMR000466335 | FT-0642294 | LINEZOLID [JAN] | LINEZOLID [USAN] | N-(((S)-3-(3-Fluoro-4-morpholin...
Wish List Compare
Lincomycin hydrochloride
CAS: 859-18-7 Formula: C₁₈H₃₄N₂O₆S·HCl Molecular Weight: 443

≥95%

In Stock Item #: L107359

View Product
Pricing & Pack Sizes
Technical Identifiers

IUPAC Name

(2S,4R)-N-[(1R,2R)-2-hydroxy-1-[(2R,3R,4S,5R,6R)-3,4,5-trihydroxy-6-methylsulfanyloxan-2-yl]propyl]-1-methyl-4-propylpyrrolidine-2-carboxamide;hydrochshow more

SMILES

CCCC1CC(N(C1)C)C(=O)NC(C2C(C(C(C(O2)SC)O)O)O)C(C)O.Cl

InChIKey
POUMFISTNHIPTI-BOMBIWCESA-N

InChI

1S/C18H34N2O6S.ClH/c1-5-6-10-7-11(20(3)8-10)17(25)19-12(9(2)21)16-14(23)13(22)15(24)18(26-16)27-4;/h9-16,18,21-24H,5-8H2,1-4H3,(H,19,25);1H/t9-,10-,11show more

Synonyms
CCG-220302 | Lincomycin (hydrochloride) | Lincogap | NCGC00159326-02 | Lincomycin hydrochloride, >=95.0% (TLC) | Linc...
Wish List Compare
Fusidic acid sodium salt, Elongation factor G inhibitor
CAS: 751-94-0 PubChem CID: 23672955 Formula: C₃₁H₄₇O₆Na Molecular Weight: 538.69

≥98%

In Stock Item #: F304558

View Product
Pricing & Pack Sizes
Technical Identifiers

IUPAC Name

sodium;(2Z)-2-[(3R,4S,5S,8S,9S,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-cyclshow more

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+]

InChIKey
HJHVQCXHVMGZNC-JCJNLNMISA-M

InChI

1S/C31H48O6.Na/c1-17(2)9-8-10-20(28(35)36)26-22-15-24(34)27-29(5)13-12-23(33)18(3)21(29)11-14-30(27,6)31(22,7)16-25(26)37-19(4)32;/h9,18,21-25,27,33-3show more

Synonyms
Fucidine | s4663 | CAS-751-94-0 | Intertulle fucidin | alpha-methyl-N-(3-(3-(trifluoromethyl)phenyl)propyl)-1-naphtha...
Wish List Compare
Levofloxacin
CAS: 100986-85-4 EC Number: 600-146-0 Formula: C₁₈H₂₀FN₃O₄ Molecular Weight: 361.37

Solid Moligand™ ? ≥98%(HPLC)

In Stock Item #: L157745

View Product
Pricing & Pack Sizes
Technical Identifiers

IUPAC Name

(2S)-7-fluoro-2-methyl-6-(4-methylpiperazin-1-yl)-10-oxo-4-oxa-1-azatricyclo[7.3.1.05,13]trideca-5(13),6,8,11-tetraene-11-carboxylic acid

SMILES

CC1COC2=C3N1C=C(C(=O)C3=CC(=C2N4CCN(CC4)C)F)C(=O)O

InChIKey
GSDSWSVVBLHKDQ-JTQLQIEISA-N

InChI

1S/C18H20FN3O4/c1-10-9-26-17-14-11(16(23)12(18(24)25)8-22(10)14)7-13(19)15(17)21-5-3-20(2)4-6-21/h7-8,10H,3-6,9H2,1-2H3,(H,24,25)/t10-/m0/s1

Synonyms
1-bromo-2-trifluoromethyl benzene | o,.alpha.,.alpha.,.alpha.-Tetrafluorotoluene | GTPL10911 | KBio2_002199 | Levoflo...
Wish List Compare
Zelkovamycin
CAS: 221197-33-7 PubChem CID: 10395445 Formula: C₃₆H₄₅N₉O₉S Molecular Weight: 779.86

≥95%

Out of Stock Item #: Z275520

View Product
Pricing & Pack Sizes
Technical Identifiers

IUPAC Name

(16Z)-7-acetyl-13-ethyl-16-ethylidene-4-[(7-methoxy-1H-indol-3-yl)methyl]-7,18,22-trimethyl-24-thia-3,6,9,12,15,18,21,26-octazabicyclo[21.2.1]hexacosashow more

SMILES

CCC1C(=O)NC(=CC)C(=O)N(CC(=O)NC(C2=NC(=CS2)C(=O)NC(C(=O)NC(C(=O)NCC(=O)N1)(C)C(=O)C)CC3=CNC4=C3C=CC=C4OC)C)C

InChIKey
VYMRECQGDKKGCJ-AQHIEDMUSA-N

InChI

1S/C36H45N9O9S/c1-8-22-30(49)41-23(9-2)34(52)45(6)16-28(48)39-18(3)33-43-25(17-55-33)31(50)42-24(13-20-14-37-29-21(20)11-10-12-26(29)54-7)32(51)44-36(show more

Synonyms
Cyclo[2-aminobutanoyl-(2Z)-2-amino-2-butenoyl-N-methylglycyl-2-(1-aminoethyl)-4-thiazolecarbonyl-7-methoxytryptophyl-...
Wish List Compare
Leptomycin B
CAS: 87081-35-4 Formula: C₃₃H₄₈O₆ Molecular Weight: 540.73

≥98%

In Stock Item #: L102387

View Product
Pricing & Pack Sizes
Technical Identifiers

IUPAC Name

(2E,5S,6R,7S,9R,10E,12E,15R,16Z,18E)-17-ethyl-6-hydroxy-3,5,7,9,11,15-hexamethyl-19-[(2S,3S)-3-methyl-6-oxo-2,3-dihydropyran-2-yl]-8-oxononadeca-2,10,show more

SMILES

CCC(=CC(C)CC=CC(=CC(C)C(=O)C(C)C(C(C)CC(=CC(=O)O)C)O)C)C=CC1C(C=CC(=O)O1)C

InChIKey
YACHGFWEQXFSBS-XYERBDPFSA-N

InChI

1S/C33H48O6/c1-9-28(14-15-29-24(5)13-16-31(36)39-29)19-22(3)12-10-11-21(2)17-25(6)32(37)27(8)33(38)26(7)18-23(4)20-30(34)35/h10-11,13-17,19-20,22,24-2show more

Synonyms
2,10,12,16,18-Nonadecapentaenoic acid, 19-[(2S,3S)-3,6-dihydro-3-methyl-6-oxo-2H-pyran-2-yl]-17-ethyl-6-hydroxy-3,5,7...
Wish List Compare
Tylosin phosphate
CAS: 1405-53-4 EC Number: 215-779-4 PubChem CID: 6440844 Formula: C₄₆H₇₇NO₁₇·H₃PO₄ Molecular Weight: 1014.1

≥95%

In Stock Item #: T131671

View Product
Pricing & Pack Sizes
Technical Identifiers

IUPAC Name

2-[(4R,5S,6S,7R,9R,11E,13E,15R,16R)-6-[(2R,3R,4R,5S,6R)-5-[(2S,4R,5S,6S)-4,5-dihydroxy-4,6-dimethyloxan-2-yl]oxy-4-(dimethylamino)-3-hydroxy-6-methyloshow more

SMILES

CCC1C(C=C(C=CC(=O)C(CC(C(C(C(CC(=O)O1)O)C)OC2C(C(C(C(O2)C)OC3CC(C(C(O3)C)O)(C)O)N(C)C)O)CC=O)C)C)COC4C(C(C(C(O4)C)O)OC)OC.OP(=O)(O)O

InChIKey
NBOODGNJLRRJNA-IAGPQMRQSA-N

InChI

1S/C46H77NO17.H3O4P/c1-13-33-30(22-58-45-42(57-12)41(56-11)37(52)26(5)60-45)18-23(2)14-15-31(49)24(3)19-29(16-17-48)39(25(4)32(50)20-34(51)62-33)64-44show more

Synonyms
TYLAN 100 | Tylan 10, Tylan 40, Tylan 100, Tylan 100 CAL | Tylosin phosphate, VETRANAL(TM), analytical standard | Tyl...
Wish List Compare
Pikromycin
CAS: 19721-56-3 PubChem CID: 5282037 Formula: C₂₈H₄₇NO₈ Molecular Weight: 525.67

≥95%

Out of Stock Item #: P276263

View Product
Pricing & Pack Sizes
Technical Identifiers

IUPAC Name

(3R,5R,6S,7S,9R,11E,13S,14R)-6-[(2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy-14-ethyl-13-hydroxy-3,5,7,9,13-pentamethyl-1-oxacyclotshow more

SMILES

CCC1C(C=CC(=O)C(CC(C(C(C(=O)C(C(=O)O1)C)C)OC2C(C(CC(O2)C)N(C)C)O)C)C)(C)O

InChIKey
UZQBOFAUUTZOQE-VSLWXVDYSA-N

InChI

1S/C28H47NO8/c1-10-22-28(7,34)12-11-21(30)15(2)13-16(3)25(18(5)23(31)19(6)26(33)36-22)37-27-24(32)20(29(8)9)14-17(4)35-27/h11-12,15-20,22,24-25,27,32,show more

Synonyms
(3R,5R,6S,7S,9R,11E,13S,14R)-14-ethyl-13-hydroxy-3,5,7,9,13-pentamethyl-2,4,10-trioxo-1-oxacyclotetradec-11-en-6-yl 3...
Wish List Compare
Gentamycin Sulfate
CAS: 1405-41-0 EC Number: 215-778-9 PubChem CID: 254759844 Formula: C₂₁H₄₃N₅O₇.H₂SO₄ Molecular Weight: 575.67

Solid PharmPure™ ? USP ?

In Stock Item #: G100391

View Product
Pricing & Pack Sizes
Technical Identifiers

Synonyms
SCH9724 | Gentamicin sulfate | Gentamicin sulfate salt

🚚

Fast Shipping Same-day shipping on in-stock items

📋

Technical Details Quality & specification info on every product page

📦

Pack Size Options Multiple packaging sizes with pricing access from listing

🔬

R&D Use Only Products supplied for research and development use

Frequently Asked Questions

How do I choose the right Antibiotics for my experiment?

Match the product to your assay: cell culture grade for biological work, molecular biology grade for nucleic acid applications, and pharmaceutical grade for sensitive workflows. Check endotoxin limits and animal-origin status.

What specifications matter for Antibiotics?

Purity (HPLC), enantiomeric excess for chiral biomolecules, endotoxin levels for cell culture, animal-component-free status, lot-specific certificate of analysis, and storage stability data.

Are animal-component-free options available?

Yes. For biopharmaceutical and stem cell applications, animal-origin-free antibiotics are stocked with documented sourcing. Match grade to your downstream application requirements.

How should Antibiotics be stored?

Most biochemicals require refrigerated (2-8°C) or frozen (-20°C) storage. Avoid repeated freeze-thaw cycles by aliquoting upon first use. Some products require -80°C for long-term stability.

Antibiotics are used in microbiology, cell culture support, selection workflows, and anti-infective research applications. Selection often depends on organism coverage, mechanism class, potency, formulation, sterility expectations, and whether the reagent is intended for culture maintenance, selection, or experimental treatment. This page is useful for both routine lab operations and more targeted biological experiments involving antimicrobial control or reference compounds. It also complements anti-infective, microbiology, and cell-culture categories.