Antibiotics
Antibiotics are compounds designed to destroy or inhibit the growth of various microorganisms, playing a crucial role in treating infections and preventing the spread of diseases. This category offers a diverse range of active ingredients specifically for research in the biochemical field. These compounds are essential tools in studying bacterial mechanisms, resistance patterns, and the development of new therapeutic agents. Researchers can explore a wide variety of antibiotics to understand their effects, optimize their use, and develop novel treatments to combat emerging microbial threats. The availability of such a broad spectrum of antibiotics supports advanced research and innovation in microbiology and pharmaceutical sciences.
Subcategories of "Antibiotics"
- Macrolide Antibiotics(26 products)
- Steroidal Antibiotics(31 products)
- Tetracycline Antibiotics(20 products)
- β-Lactam Antibiotics(11 products)
Found 4117 products of "Antibiotics"
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Daptomycin
CAS:Formula:C72H101N17O26Purity:>94.0%(HPLC)(N)Color and Shape:White to Yellow to Orange powder to crystalMolecular weight:1,620.69Resiquimod
CAS:Formula:C17H22N4O2Purity:>98.0%(HPLC)Color and Shape:White to Light yellow to Light orange powder to crystalMolecular weight:314.39Propyl 4-Hydroxybenzoate [for Biochemical Research]
CAS:Formula:C10H12O3Purity:>99.0%(T)Color and Shape:White to Almost white powder to crystalMolecular weight:180.20Tobramycin sulfate
CAS:A water-soluble aminoglycoside antibioticFormula:(C18H37N5O9)2•5H2SO4Molecular weight:1425.41Ciprofloxacin hydrochloride monohydrate
CAS:An anti-bacterial agent effective against anaerobic bacteriaFormula:C17H18FN3O3•HCl•H2OColor and Shape:White to off-white, PowderMolecular weight:385.82 (367.80anhy)Tetracycline
CAS:Tetracycline, 60-54-8, is a broad-spectrum napthacene antibiotic which inhibits bacterial protein synthesis by binding the 30S ribosomal subunit. Learn more.Formula:C22H24N2O8Color and Shape:Yellow to orange to brown, Crystalline powder or powderMolecular weight:444.44Streptavidin, Streptomyces avidinii
CAS:Streptavidin, 9013-20-1, is a crystalline protein isolated from the bacterium Streptomyces avidinii possessing biotin-binding capacity. Learn more at Thermo Fisher Scientific.
Formula:C14H17BrClNO2SPurity:95%Molecular weight:378.71Doxycycline monohydrate
CAS:Doxycycline monohydrate, 17086-28-1, is the monohydrate form of doxycycline, a semisynthetic tetracycline antibiotic which inhibits protein synthesis. Learn more.Formula:C22H26N2O9Color and Shape:Yellow powderMolecular weight:462.46Cefoxitin, 98%
CAS:A broad spectrum antibioticFormula:C16H17N3O7S2Purity:98%Color and Shape:White to off-white, PowderMolecular weight:427.45Puromycin dihydrochloride, 10 mg/ml in distilled water, sterile-filtered
CAS:Puromycin, 58-58-2, is an aminoglycoside antibiotic produced by Streptomyces alboniger which acts by inhibiting protein synthesis. Learn more at Thermo Fisher Scientific.Formula:C22H29N7O5Color and Shape:Clear colorless to pale cream, LiquidMolecular weight:471.52Kanamycin monosulfate, Cell Culture Grade
CAS:Kanamycin monosulfate, or kanamycin sulfate, 25389-94-0, is an antibiotic used for the prevention of bacterial contamination of cell cultures. Learn more.Formula:C18H38N4O15SColor and Shape:White, PowderMolecular weight:582.58Neomycin sulfate hydrate
CAS:Neomycin sulfate is an aminoglycoside antibiotic and calcium channel protein inhibitor. Neomycin sulfate also binds to prokaryotic ribosomes inhibiting translation and is effective against gram-positive and gram-negative bacteria. Neomycin sulfate inhibits Phospholipase C via binding to inositol phoFormula:C23H48N6O17SMolecular weight:712.72(+)-1-Deoxymannojirimycin hydrochloride
CAS:Selective inhibitor of a-mannosidaseFormula:C6H13NO4•HClMolecular weight:199.6(+)-1-Deoxynojirimycin
CAS:An alpha-glucosidase inhibitor. Interferes with normal processing of N-linked glycoproteins.(+)-1-Deoxynojirimycin acts as an inhibitor of alfa-glucosidase I and II and maltase-glucoamylase. It also inhibits mammalian glucosidase, intestinal and lysosmal, beta-glucosidase from sweet almonds, pancreaFormula:C6H13NO4Color and Shape:White to off-white, PowderMolecular weight:163.17Cefdinir, 95%
CAS:A broad spectrum antibiotic targeting both Gram-positive and Gram-negative pathogens This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / itemFormula:C14H13N5O5S2Purity:95%Color and Shape:White to light yellow, PowderMolecular weight:395.41Ofloxacin
CAS:Fluorinated nalidixic acid analog with broad-spectrum antibacterial activityFormula:C18H20FN3O4Color and Shape:White to off-white, PowderMolecular weight:361.37Vancomycin hydrochloride, 50 mg/ml in distilled water, sterile-filtered
CAS:This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo SciCefaclor
CAS:A second-generation cephalosporin antibioticFormula:C15H14ClN3O4SMolecular weight:367.81Tylosin tartrate, 94%
CAS:Macrolide antibioticFormula:C46H77NO17·C4H6O6Purity:94%Color and Shape:Off-white to yellow, PowderMolecular weight:1066.2Streptomycin sulfate, Cell Culture Reagent
CAS:Streptomycin sulfate, 3810-74-0, the sulfate salt form of streptomycin, is an antibiotic and a protein synthesis inhibitor. Learn more at Thermo Fisher Scientific.Formula:C42H84N14O36S3Molecular weight:1457.38Colistin sodium methanesulfonate
CAS:Colistin sodium methanesulfate is used to permeabilize bacterial cell membranes and to study mannose-resistant haemagglutination. It is used to study effective treatments of P. aeruginosa infections in cystic fibrosis patients and to study the pharmacokinetics and BAL concentration of colistin in crFormula:C58H105N16Na5O28S5Color and Shape:White to off-white, PowderMolecular weight:1749.81Blasticidin S hydrochloride, 10 mg/ml in HEPES buffer, sterile-filtered
CAS:Blasticidin S hydrochloride, 3513-03-9, is an aminoacylnucleoside antibiotic which inhibits protein synthesis and is used as a selection agent for transformed cells. Learn more.Formula:C17H27ClN8O5Color and Shape:Liquid, Clear colorless to pale creamMolecular weight:458.90Doxycycline hydrochloride
CAS:Doxycycline hydrochloride (HCl), or doxylin, 10592-13-9, is the salt form of doxycycline, a semisynthetic tetracycline antibiotic which inhibits protein synthesis. Learn more.Formula:C22H24N2O8•HClColor and Shape:Powder, YellowMolecular weight:480.9Cyproconazole
CAS:Triazole fungicide which causes hepatocellular adenomas and carcinomasFormula:C15H18ClN3OMolecular weight:291.78Actinomycin D (1 mg/ml, DMSO)
CAS:Actinomycin D has a wide-ranging applications ranging from a selection agent in cell culture, use in studies of suppressing HIV-replication and programmed cell death of PC12 cells, and as an antibiotic in treatment of various malignant neoplasms, including Wilm?s tumor and the sarcomas. This ThermoFormula:C62H86N12O16Color and Shape:Liqiud, Clear Yellow to Orange to Dark Orange-RedMolecular weight:1255.44G418 disulfate, Cell Culture Reagent
CAS:G418 disulfate, cell culture reagent, 108321-42-2, is an aminoglycoside antibiotic structurally related to gentamicin B1. Learn more at Thermo Fisher Scientific.Formula:C20H44N4O18S2Color and Shape:White, PowderMolecular weight:692.70Spectinomycin dihydrochloride pentahydrate, 50 mg/ml in water
CAS:It has been shown to have a wide variety of uses, including treating acute gonorrheal urethritis and cervictis, to mark cell layers to monitor cell fate during leaf development, as a selection marker in plant related transformation systems for plant cells containing the marker gene Spcr, to study reFormula:C14H36Cl2N2O12Color and Shape:Clear colorless, LiquidMolecular weight:495.34Concanavalin A
CAS:A plant lectin that is a T-cell mitogen, and induces apoptosis in human fibroblastsColor and Shape:Salt free lyophilized powder, White to off-whitePuromycin aminonucleoside, 98%
CAS:Puromycin aminonucleoside, 98%; Used as a puromycin aminonucleoside useful in the study of human glomerular disease, and glomerular function and morphology. Used to probe endothelial glycosaminoglycan synthesis in cultured glomerular endothelial cells and their relation to cell permeability.Formula:C12H18N6O3Purity:98%Color and Shape:PowderMolecular weight:294.32Chromomycin A3, 97%
CAS:Chromomycin A3, is used as a G-C specific DNA ligand which inhibits transcription and acts as a DNA binding dye. Chromomycin A3 antagonizes enhanced DNA binding of the transcription factors Sp1 and Sp3 to their cognate G-C box, induced by oxidative stress or DNA damage. Furthermore, by inhibiting trFormula:C57H82O26Purity:97%Color and Shape:Yellow, Powder or crystals or crystalline powderMolecular weight:1183.26Ceftriaxone disodium salt, 50 mg/ml in distilled water
CAS:This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo SciSodium hydroxide, flake, 98%
CAS:Azithromycin dihydrate, 117772-70-0, is the dihydrate form of azithromycin, a macrolide antibiotic that functions by reversibly binding to the 50S ribosomal subunit. Learn more.Formula:C38H76N2O14Purity:98%Color and Shape:White to off-white, PowderMolecular weight:785.03Pipemidic acid, 98%
CAS:This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo SciFormula:C14H17N5O3Purity:98%Molecular weight:303.32Piperacillin, 95%
CAS:This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo SciFormula:C23H26N5NaO7SPurity:95%Color and Shape:White, Powder or crystals or crystalline powderMolecular weight:539.54Itraconazole, 98%
CAS:Itraconazole is a triazole antifungal agent. It is used to inhibit cytochrome P-450-dependent enzymes and ergosterol synthesis. It has been used against histoplasmosis, blastomycosis, cryptococcal meningitis, and aspergillosis. It?s different formulations are used to study Candida strains in murineFormula:C35H38Cl2N8O4Purity:98%Color and Shape:White to cream, Powder or crystalline powderMolecular weight:705.64Cycloheximide, ultrapure, 95%
CAS:A protein synthesis inhibitor in eukaryotic cellsFormula:C15H23NO4Purity:95%Color and Shape:White to cream, PowderMolecular weight:281.35Tolnaftate
CAS:Antifungal agentFormula:C19H17NOSColor and Shape:White to yellow, PowderMolecular weight:307.41Colistin sulfate
CAS:Colistin sulfate, 1264-72-8, or polymyxin E complex, is a complex of antibiotics, primarily colistin A and B, which has broad-spectrum anti-bacterial activity. Learn more.Formula:C53H102N16O17SColor and Shape:Powder, White to pale creamMolecular weight:1267.55Fosfomycin disodium, 90%
CAS:Prevents peptidoglycan synthesis by inhibiting MurA, an enzyme responsible for synthesizing N-acetylmuramic acid or NAM, a major component of peptidoglycan This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label informationFormula:C3H5Na2O4PPurity:90%Molecular weight:182.02Oligomycin
CAS:Oligomycin, 1404-19-9, a mixture of oligomycin isomers A, B, and C, is a macrolide antibiotic which inhibits membrane-bound mitochondrial ATP synthase. Learn more.Tetracycline hydrochloride, 96%
CAS:Tetracycline hydrochloride, 64-75-5, the hydrochloride salt of the napthacene tetracycline, is a broad-spectrum bacteriostatic antibiotic. Learn more.Formula:C22H25ClN2O8Purity:96%Color and Shape:Yellow, Crystals or powder or crystalline powderMolecular weight:480.90Amoxicillin sodium salt, 87% min.
CAS:This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo SciFormula:C16H18N3NaO5SPurity:87%Color and Shape:White to off-white, Powder or crystals or crystalline powderMolecular weight:387.39Amoxicillin trihydrate
CAS:A semi-synthetic antibiotic similar to penicillinFormula:C16H25N3O8SColor and Shape:White to pale cream, Powder or crystals or crystalline powderMolecular weight:419.45Nisin, 900 I.U./mg
CAS:Nisin, 1414-45-5, is a polypeptide produced by Lactococcus lactis which has antibacterial properties and can be used as a selection agent in cell culture applications. Learn more.Formula:C143H230N42O37S7Color and Shape:Pale cream to pale brown, PowderMolecular weight:3354.09Kanamycin disulfate, 700μg/mg
CAS:This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo SciFormula:C18H40N4O19S2Color and Shape:White to off-white, PowderMolecular weight:680.65Vancomycin hydrochloride, Molecular Biology Grade
CAS:Vancomycin hydrochloride, 1404-93-9, is a polypeptide with antibiotic properties suitable for laboratory study of bacterial infections. Learn more at Thermo Fisher Scientific.Formula:C66H76Cl3N9O24Color and Shape:White to tan to brown, Free-flowing powderMolecular weight:1485.72Penicillin G sodium salt
CAS:Penicillin G (benzylpenicillin) sodium salt, 69-57-8, is a -lactam antibiotic which can be used as a selective agent in several types of isolation media. Learn more.
Formula:C16H17N2NaO4SColor and Shape:White to pale cream, PowderMolecular weight:356.37G418 disulfate, 50mg/ml solution
CAS:G418 disulfate, 108321-42-2, is an aminoglycoside antibiotic structurally related to gentamicin B1 suitable for cell culture. Learn more at Thermo Fisher Scientific.Formula:C20H44N4O18S2Color and Shape:Liquid, Clear colorlessMolecular weight:692.70Cefoperazone sodium salt
CAS:Cefoperazone sodium salt, 62893-20-3, the sodium salt of cefoperazone, is a semi-synthetic, broad-spectrum cephalosporin compound with antibiotic properties. Learn more.Formula:C25H26N9NaO8S2Color and Shape:White to pale cream, Crystalline powderMolecular weight:667.65Minocycline hydrochloride
CAS:A broad spectrum antibiotic commonly used against bacteria which cause upper respiratory tract infections This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original AlfaFormula:C23H28ClN3O7Color and Shape:Powder or crystals or crystalline powder, YellowMolecular weight:493.94Hygromycin B
CAS:Hygromycin B, 31282-04-9, is an aminoglycoside antibiotic which exhibits activity against eukaryotic and prokaryotic cells through inhibition of protein synthesis. Learn more.Formula:C20H37N3O13Color and Shape:Cream to plale brown, PowderMolecular weight:527.52Tunicamycin, 10 mg/ml in DMSO, sterile-filtered
CAS:Tunicamycin, 10mg/mL in DMSO, sterile-filtered; Inhibits the expression of functional thrombin receptors on human T-lymphoblastoid cells. Also inhibits thrombin-induced Ca2+ mobilization in cells. Also available as a 25 mM solution in DMSO. Antibacterial and antifungal. Blocks the formation of proteGentamicin sulfate, 20 mg/ml in distilled water, sterile-filtered
CAS:This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo SciFormula:C60H125N15O25SColor and Shape:Clear solutionMolecular weight:1488.80Actinomycin D
CAS:Actinomycin D is used as an anti-neoplastic antibiotic. It is also used to inhibit RNA polymerase and is a potent inducer of apoptosis. It is also used as a potent antibiotic that binds to the GpC steps of DNA. Inhibits DNA-primed RNA polymerase by complexing with DNA via deoxyguanosine residues.Formula:C62H86N12O16Color and Shape:Crystalline powderMolecular weight:1255.44Clotrimazole
CAS:Specific inhibitor of calcium-activated potassium channelsFormula:C22H17ClN2Molecular weight:344.84Penicillin V potassium salt
CAS:Inhibits bacterial cell wall synthesisFormula:C16H17KN2O5SColor and Shape:White to off-white, Powder or crystals or crystalline powderMolecular weight:388.48Methicillin sodium salt, 90+%
CAS:Targets primarily the cell wall of Gram-positive organisms especially Staphylococcus aureus. Methicillin is used to study bacterium susceptibility, and to inhibit cell-wall synthesis. PBP's are enzymes which catalyze a pentaglycine crosslink between alanine and lysine residues providing additional sFormula:C17H19N2NaO6SPurity:90+%Color and Shape:Powder, White to off-whiteMolecular weight:402.40Oxytetracycline hydrochloride
CAS:Impairs mitochondrial protein synthesisFormula:C22H25ClN2O9Color and Shape:Yellow, Powder or crystals or crystalline powderMolecular weight:496.90Herbimycin A, 95%
CAS:A sparingly soluble benzoquinone anti-tumor agent which interacts with the stress induced chaperone protein Hsp90 (heat shock protein 90) This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to theFormula:C30H42N2O9Purity:95%Molecular weight:574.66Cefpirome sulfate, 95%
CAS:A fourth generation cephalosporin antibioticFormula:C22H22N6O5S2•H2SO4Purity:95%Molecular weight:612.66Bialaphos sodium, 85%
CAS:Bialaphos (bilanafos) sodium, 71048-99-2, is a salt form of bialaphos, a tripeptide phytotoxin with herbicidal properties produced in specific Streptomyces species. Learn more.Formula:C11H21N3NaO6PPurity:85%Color and Shape:Pale orange, PowderMolecular weight:345.27Cefpodoxime, 98%
CAS:This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo SciFormula:C15H17N5O6S2Purity:98%Color and Shape:White to yellow, PowderMolecular weight:427.45Tunicamycin, 95%
CAS:A mixture of homologous nucleoside antibioticsFormula:C30H46N4O16Purity:95%Color and Shape:PowderMolecular weight:718.71Amphotericin B, 250 μg/mL in distilled water, sterile-filtered
CAS:This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo SciCephalothin sodium salt
CAS:A first-generation cephalosporin antibioticFormula:C16H15N2NaO6S2Molecular weight:418.41Mezlocillin sodium salt
CAS:A broad spectrum antibiotic
Formula:C21H24N5NaO8S2Color and Shape:White to off-white, Powder or crystals or crystalline powderMolecular weight:561.56Cycloheximide solution, 100mg/mL in DMSO, 0.2 micron filtered
CAS:Cycloheximide, 66-81-9, is a fungicide produced by Streptomyces griseus which inhibits protein synthesis in eukaryotic cells. Learn more at Thermo Fisher Scientific.Formula:C15H23NO4Molecular weight:281.35Moxifloxacin hydrochloride, 97%
CAS:Moxifloxacin hydrochloride is a broad spectrum antibiotic commonly used against bacteria which cause sinus and lung infections. Mitoxantrone is a cytostatic anthracenedione that intercalates in DNA and increases the incidence of double-strand breaks by stabilizing the cleavable complex of topoisomerFormula:C21H25ClFN3O4Purity:97%Color and Shape:Yellow, PowderMolecular weight:437.90Bafilomycin A1, 0.1 mg/ml in DMSO, sterile-filtered
CAS:Bafilomycin A1, 88899-55-2, is a specific inhibitor of vacuolar ATPases which exhibits antibacterial, antifungal, antineoplastic, and immunosuppressive properties. Learn more.Formula:C35H58O9Color and Shape:Liquid, Pale yellowMolecular weight:622.84Oxolinic acid, 98%
CAS:Targets gram-negative bacteriaFormula:C13H11NO5Purity:98%Molecular weight:261.23Meropenem trihydrate, 98-101%
CAS:A broad spectrum antibiotic targeting a wide range of bacteriaFormula:C17H31N3O8SPurity:98-101%Color and Shape:Powder or crystals or crystalline powder, White to pale yellowMolecular weight:437.51Mupirocin, 92%
CAS:Mupirocin is involved in inhibition of protein synthesis was reversed by isoleucine and Pseudomonic Acid was shown to inhibit IleRS (isoleucyl-tRNA synthetase) in vitro. It also demonstrates weak inhibitory action on FARSL (phenylalanyl-tRNA synthetase). Efficacy against staphylococci and streptococFormula:C26H44O9Purity:92%Molecular weight:500.63Ceftriaxone sodium hemiheptahydrate
CAS:This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo SciFormula:C36H46N16Na4O21S6Purity:98%Color and Shape:White to pale cream or pale yellow, Crystals or powder or crystalline powderMolecular weight:1323.17Oxytetracycline, 96%
CAS:Oxytetracycline, 79-57-2, is a broad-spectrum antibiotic which exhibits activity against a wide range of infectious bacteria. Learn more at Thermo Fisher Scientific.Formula:C22H26N2Na2O11Purity:96%Color and Shape:Crystalline powder, YellowMolecular weight:540.43Cefmetazole sodium, 921μg/mg
CAS:Cefmetazole is used to study the effect of expression, binding, and inhibition of penicillin-binding proteins (with the exception of PBP2) on bacterial cell wall mucopeptide synthesis. It is also used to study protein mediated antibiotic transport. This Thermo Scientific Chemicals brand product wasFormula:C15H16N7O5S3NaMolecular weight:493.52Cefprozil
CAS:This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo SciFormula:C18H19N3O5SMolecular weight:389.42Norfloxacin
CAS:A synthetic fluoroquinolone antibioticFormula:C16H18FN3O3Color and Shape:Cream to yellowish, Crystalline powderMolecular weight:319.34Imipenem monohydrate, 95%
CAS:Imipenem monohydrate, 74431-23-5, is a broad-spectrum carbapenem antibiotic that interferes with the activity of penicillin-binding proteins. Learn more.Formula:C12H17N3O4S•H2OPurity:95%Molecular weight:317.36Gatifloxacin sesquihydrate
CAS:A broad spectrum antibioticFormula:C19H22FN3O4·5H2OColor and Shape:Powder or crystals or crystalline powder, White to off-whiteMolecular weight:402.42Capreomycin sulfate, 90%
CAS:Thought to inhibit protein synthesis by inhibiting normal ribosomal functions This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code orFormula:C25H44N14O8•H2O4SPurity:90%Molecular weight:766.78Kanamycin, 50 mg/ml in distilled water, sterile-filtered
CAS:Kanamycin, 25389-94-0, is a compound with antibiotic properties used for the prevention of bacterial contamination of cell cultures. Learn more at Thermo Fisher Scientific.Formula:C18H38N4O15SColor and Shape:Liquid, Clear colorlessMolecular weight:582.58Cefsulodin sodium salt hydrate, 97%
CAS:Cefsulodin sodium salt hydrate, 1426397-23-0, is the salt of cefsulodin, a semi-synthetic cephalosporin antibiotic with activity against Pseudomonas aeruginosa. Learn more.Formula:C22H19N4NaO8S2Purity:97%Color and Shape:White to light yellow, Crystalline powderMolecular weight:554.52Alamethicin
CAS:A channel-forming ionophore that activates membrane enzymesFormula:C92H150N22O25Color and Shape:Powder, White to pale creamMolecular weight:1964.34Phleomycin, 20 mg/ml in 5mM HEPES buffer, sterile-filtered
CAS:Phleomycin, 20mg/mL in 5mM HEPES buffer, sterile-filteredAnhydrotetracycline hydrochloride
CAS:Anhydrotetracycline hydrochloride, 13803-65-1, is an antibiotic commonly used in gene expression systems in bacteria. Learn more at Thermo Fisher Scientific.Formula:C22H22N2O7•HClMolecular weight:462.88Glutaraldehyde, 25% aq. soln.
CAS:A broad spectrum antibioticFormula:C21H27N5O9S2Purity:96%Color and Shape:PowderMolecular weight:557.59Ceftazidime pentahydrate, 95%
CAS:Ceftazidime pentahydrate is an antibacterial agent. It is used especially for Pseudomonas and other gram-negative infections in debilitated patients. It is used in the treatment of patients with infections caused by susceptible strains of organisms in the following diseases: lower respiratory tractFormula:C22H32N6O12S2Purity:95%Color and Shape:Powder or crystals or crystalline powder, White to off-whiteMolecular weight:636.65Cloxacillin sodium salt
CAS:A semisynthetic antibioticFormula:C19H17ClN3NaO5SColor and Shape:White, Powder or crystals or crystalline powderMolecular weight:457.86Ampicillin
CAS:Ampicillin, 69-53-4, is a broad-spectrum, semi-synthetic, -lactam antibiotic commonly used for selection of transformed cells. Learn more at Thermo Fisher Scientific.Formula:C16H19N3O4SColor and Shape:Powder or crystals or crystalline powder, White to off-whiteMolecular weight:349.41Micronomicin sulfate, 590 ^mg/mg
CAS:An aminoglycoside antibiotic commonly used against Gram-negative bacteria This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKUFormula:C20H41N5O7•H2SO4Color and Shape:White to off-white, PowderMolecular weight:561.65Cefotaxime sodium salt
CAS:Cefotaxime sodium salt, 64485-93-4, is a beta-lactamase-resistant, cephalosporin antibiotic which shows activity against gram-positive and gram-negative bacteria. Learn more.Formula:C16H16N5NaO7S2Color and Shape:PowderMolecular weight:477.44Enoxacin
CAS:A quinolone antibacteral agent which acts on DNA gyraseFormula:C15H17FN4O3Color and Shape:Powder or crystals or crystalline powderMolecular weight:320.32Amikacin disulfate
CAS:An aminoglycoside antibiotic derived from Kanamycin AFormula:C22H43N5O13•2H2SO4Molecular weight:781.77Geldanamycin, 98+%
CAS:Benzoquinoid antibiotic that inhibits pp60src tyrosine kinaseFormula:C29H40N2O9Purity:98+%Color and Shape:Yellow, Powder or crystals or crystalline powderMolecular weight:560.64Piperacillin sodium salt, 835-1007^mg/mg
CAS:Piperacillin sodium salt, 835 to 1007g/mg; A broad spectrum antibiotic targeting a wide range of susceptible gram positive and gram negative bacteria. Piperacillin sodium salt is an antibiotic. It is used in pharmacokinetic studies to optimize antimicrobial therapy and in hypersensitivity reactions.Formula:C23H26N5NaO7SColor and Shape:White to off-white, PowderMolecular weight:539.54(R,R)-Chloramphenicol, 98%
CAS:(R,R)-chloramphenicol, 56-75-7, is is a broad-spectrum, semisynthetic antibiotic suitable for various cell biology applications. Learn more at Thermo Fisher Scientific.Formula:C11H12Cl2N2O5Purity:98%Color and Shape:White to yellow to cream to grey, Crystals or powder or crystalline powderMolecular weight:323.13Spectinomycin dihydrochloride pentahydrate, Cell Culture Grade
CAS:Spectinomycin dihydrochloride pentahydrate, 22189-32-8, is an antimicrobial agent which is active against gram-negative bacteria. Learn more at Thermo Fisher Scientific.Formula:C14H36Cl2N2O12Color and Shape:Slightly hygroscopic powder, White to creamMolecular weight:495.34
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