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 4086 products of "Antibiotics"
Sort by
Purity (%)
0
100
|
0
|
50
|
90
|
95
|
100
Oxytetracycline hydrochloride
CAS:<p>Impairs mitochondrial protein synthesis</p>Formula:C22H25ClN2O9Color and Shape:Yellow, Powder or crystals or crystalline powderMolecular weight:496.90Moxifloxacin hydrochloride, 97%
CAS:<p>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 topoisomer</p>Formula:C21H25ClFN3O4Purity:97%Color and Shape:Yellow, PowderMolecular weight:437.90Clotrimazole
CAS:<p>Specific inhibitor of calcium-activated potassium channels</p>Formula:C22H17ClN2Molecular weight:344.84Cefpirome sulfate, 95%
CAS:<p>A fourth generation cephalosporin antibiotic</p>Formula:C22H22N6O5S2•H2SO4Purity:95%Molecular weight:612.66Tetracycline hydrochloride, 96%
CAS:<p>Tetracycline hydrochloride, 64-75-5, the hydrochloride salt of the napthacene tetracycline, is a broad-spectrum bacteriostatic antibiotic. Learn more.</p>Formula:C22H25ClN2O8Purity:96%Color and Shape:Yellow, Crystals or powder or crystalline powderMolecular weight:480.90Kanamycin disulfate, 700μg/mg
CAS:<p>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 Sci</p>Formula:C18H40N4O19S2Color and Shape:White to off-white, PowderMolecular weight:680.65Cefoperazone sodium salt
CAS:<p>Cefoperazone sodium salt, 62893-20-3, the sodium salt of cefoperazone, is a semi-synthetic, broad-spectrum cephalosporin compound with antibiotic properties. Learn more.</p>Formula:C25H26N9NaO8S2Color and Shape:White to pale cream, Crystalline powderMolecular weight:667.65Amphotericin B, 250 μg/mL in distilled water, sterile-filtered
CAS:<p>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 Sci</p>Herbimycin A, 95%
CAS:<p>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 the </p>Formula:C30H42N2O9Purity:95%Molecular weight:574.66Tylosin tartrate, 94%
CAS:<p>Macrolide antibiotic</p>Formula:C46H77NO17·C4H6O6Purity:94%Color and Shape:Off-white to yellow, PowderMolecular weight:1066.2Bafilomycin A1, 0.1 mg/ml in DMSO, sterile-filtered
CAS:<p>Bafilomycin A1, 88899-55-2, is a specific inhibitor of vacuolar ATPases which exhibits antibacterial, antifungal, antineoplastic, and immunosuppressive properties. Learn more.</p>Formula:C35H58O9Color and Shape:Liquid, Pale yellowMolecular weight:622.84Blasticidin S hydrochloride, 10 mg/ml in HEPES buffer, sterile-filtered
CAS:<p>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.</p>Formula:C17H27ClN8O5Color and Shape:Liquid, Clear colorless to pale creamMolecular weight:458.90Cefotaxime sodium salt
CAS:<p>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.</p>Formula:C16H16N5NaO7S2Color and Shape:PowderMolecular weight:477.44Methicillin sodium salt, 90+%
CAS:<p>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 s</p>Formula:C17H19N2NaO6SPurity:90+%Color and Shape:Powder, White to off-whiteMolecular weight:402.40Oxytetracycline, 96%
CAS:<p>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.</p>Formula:C22H26N2Na2O11Purity:96%Color and Shape:Crystalline powder, YellowMolecular weight:540.43Cephalothin sodium salt
CAS:<p>A first-generation cephalosporin antibiotic</p>Formula:C16H15N2NaO6S2Molecular weight:418.41Puromycin aminonucleoside, 98%
CAS:<p>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.</p>Formula:C12H18N6O3Purity:98%Color and Shape:PowderMolecular weight:294.32Mupirocin, 92%
CAS:<p>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 streptococ</p>Formula:C26H44O9Purity:92%Molecular weight:500.63Sodium hydroxide, flake, 98%
CAS:<p>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.</p>Formula:C38H76N2O14Purity:98%Color and Shape:White to off-white, PowderMolecular weight:785.03Pipemidic acid, 98%
CAS:<p>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 Sci</p>Formula:C14H17N5O3Purity:98%Molecular weight:303.32Cycloheximide solution, 100mg/mL in DMSO, 0.2 micron filtered
CAS:<p>Cycloheximide, 66-81-9, is a fungicide produced by Streptomyces griseus which inhibits protein synthesis in eukaryotic cells. Learn more at Thermo Fisher Scientific.</p>Formula:C15H23NO4Molecular weight:281.35Mezlocillin sodium salt
CAS:<p>A broad spectrum antibiotic</p>Formula:C21H24N5NaO8S2Color and Shape:White to off-white, Powder or crystals or crystalline powderMolecular weight:561.56(R,R)-Chloramphenicol, 98%
CAS:<p>(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.</p>Formula:C11H12Cl2N2O5Purity:98%Color and Shape:White to yellow to cream to grey, Crystals or powder or crystalline powderMolecular weight:323.13Capreomycin sulfate, 90%
CAS:<p>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 or</p>Formula:C25H44N14O8•H2O4SPurity:90%Molecular weight:766.78Imipenem monohydrate, 95%
CAS:<p>Imipenem monohydrate, 74431-23-5, is a broad-spectrum carbapenem antibiotic that interferes with the activity of penicillin-binding proteins. Learn more.</p>Formula:C12H17N3O4S•H2OPurity:95%Molecular weight:317.36Tunicamycin, 95%
CAS:<p>A mixture of homologous nucleoside antibiotics</p>Formula:C30H46N4O16Purity:95%Color and Shape:PowderMolecular weight:718.71Anhydrotetracycline hydrochloride
CAS:<p>Anhydrotetracycline hydrochloride, 13803-65-1, is an antibiotic commonly used in gene expression systems in bacteria. Learn more at Thermo Fisher Scientific.</p>Formula:C22H22N2O7•HClMolecular weight:462.88Cefprozil
CAS:<p>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 Sci</p>Formula:C18H19N3O5SMolecular weight:389.42Norfloxacin
CAS:<p>A synthetic fluoroquinolone antibiotic</p>Formula:C16H18FN3O3Color and Shape:Cream to yellowish, Crystalline powderMolecular weight:319.34Glutaraldehyde, 25% aq. soln.
CAS:<p>A broad spectrum antibiotic</p>Formula:C21H27N5O9S2Purity:96%Color and Shape:PowderMolecular weight:557.59Geldanamycin, 98+%
CAS:<p>Benzoquinoid antibiotic that inhibits pp60src tyrosine kinase</p>Formula:C29H40N2O9Purity:98+%Color and Shape:Yellow, Powder or crystals or crystalline powderMolecular weight:560.64Penicillin G potassium salt
CAS:<p>Inhibits bacterial cell wall synthesis</p>Formula:C33H36ClKN4O4S2Molecular weight:691.34Ceftazidime pentahydrate, 95%
CAS:<p>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 tract </p>Formula:C22H32N6O12S2Purity:95%Color and Shape:Powder or crystals or crystalline powder, White to off-whiteMolecular weight:636.65Meropenem trihydrate, 98-101%
CAS:<p>A broad spectrum antibiotic targeting a wide range of bacteria</p>Formula:C17H31N3O8SPurity:98-101%Color and Shape:Powder or crystals or crystalline powder, White to pale yellowMolecular weight:437.51Netilmicin sulfate, 595 ^mg/mg
CAS:<p>A broad spectrum antibiotic</p>Formula:C21H41N5O7·5H2SO4Molecular weight:720.75Amoxicillin sodium salt, 87% min.
CAS:<p>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 Sci</p>Formula:C16H18N3NaO5SPurity:87%Color and Shape:White to off-white, Powder or crystals or crystalline powderMolecular weight:387.39Trimethoprim lactate, 98%
CAS:<p>Trimethoprim lactate (2,4-diamino-5-(3,4,5-trimethoxybenzyl)pyrimidine lactate salt), 23256-42-0, is a dihydrofolate reductase inhibitor and broad-spectrum antibiotic. Learn more.</p>Formula:C17H24N4O6Purity:98%Molecular weight:380.40Micronomicin sulfate, 590 ^mg/mg
CAS:<p>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 SKU</p>Formula:C20H41N5O7•H2SO4Color and Shape:White to off-white, PowderMolecular weight:561.65Ampicillin trihydrate
CAS:<p>Commonly used to select for ampicillin resistance in mutated and transformed cells 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 Scientific Chemicals.</p>Formula:C16H25N3O7SColor and Shape:White, Crystals or powder or crystalline powderMolecular weight:403.45Doxycycline hydrochloride, 20 mg/ml in distilled water, sterile-filtered
CAS:<p>Doxycycline hydrochloride, 10592-13-9, is salt form of doxycycline, a semisynthetic tetracycline antibiotic which acts by inhibiting protein synthesis. Learn more.</p>Color and Shape:Clear pale yellow, LiquidApramycin sulfate
CAS:<p>Apramycin sulfate, 65710-07-8, is the salt of apramycin, a bacteriostatic aminoglycoside antibiotic with activity against gram-negative bacteria. Learn more.</p>Formula:C21H43N5O15SColor and Shape:Pale yellow to yellow-brown powder, PowderMolecular weight:637.66Ampicillin
CAS:<p>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.</p>Formula:C16H19N3O4SColor and Shape:Powder or crystals or crystalline powder, White to off-whiteMolecular weight:349.41Vancomycin hydrochloride, Molecular Biology Grade
CAS:<p>Vancomycin hydrochloride, 1404-93-9, is a polypeptide with antibiotic properties suitable for laboratory study of bacterial infections. Learn more at Thermo Fisher Scientific.</p>Formula:C66H76Cl3N9O24Color and Shape:White to tan to brown, Free-flowing powderMolecular weight:1485.72Phleomycin, 20 mg/ml in 5mM HEPES buffer, sterile-filtered
CAS:<p>Phleomycin, 11006-33-0, is a glycopeptide antibiotic produced in Streptomyces verticillus which acts as a specific inhibitor of DNA synthesis in bacteria. Learn more.</p>Clindamycin hydrochloride monohydrate
CAS:<p>Clindamycin hydrochloride (HCl) monohydrate, 58207-19-5, is a salt form of clindamycin, a semi-synthetic lincosamide antibiotic with broad-spectrum activity. Learn more.</p>Formula:C18H34Cl2N2O5SColor and Shape:White to cream, Powder or crystals or crystalline powderMolecular weight:461.44G418 disulfate, 50mg/ml solution
CAS:<p>G418 disulfate, 108321-42-2, is an aminoglycoside antibiotic structurally related to gentamicin B1 suitable for cell culture. Learn more at Thermo Fisher Scientific.</p>Formula:C20H44N4O18S2Color and Shape:Liquid, Clear colorlessMolecular weight:692.70Cefmetazole sodium, 921μg/mg
CAS:<p>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 was </p>Formula:C15H16N7O5S3NaMolecular weight:493.52Cefsulodin sodium salt hydrate, 97%
CAS:<p>Cefsulodin sodium salt hydrate, 1426397-23-0, is the salt of cefsulodin, a semi-synthetic cephalosporin antibiotic with activity against Pseudomonas aeruginosa. Learn more.</p>Formula:C22H19N4NaO8S2Purity:97%Color and Shape:White to light yellow, Crystalline powderMolecular weight:554.52Bleomycin sulfate
CAS:<p>Bleomycin sulfate, 9041-93-4, is a glycopeptide antibiotic isolated from Streptomyces verticillus which has antineoplastic properties. Learn more at Thermo Fisher Scientific.</p>Formula:C55H85N17O25S4Molecular weight:1512.62Enoxacin
CAS:<p>A quinolone antibacteral agent which acts on DNA gyrase</p>Formula:C15H17FN4O3Color and Shape:Powder or crystals or crystalline powderMolecular weight:320.32
