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Antibiotics
Browse through our catalog of antibiotics, essential compounds used to kill bacteria, slow bacterial growth, and prevent contamination in various applications. Antibiotics encompass a wide range of substances, including penicillins, cephalosporins, aminoglycosides, and fluoroquinolones. These products are available in different formulations such as powders, liquids, and solutions, catering to diverse research needs including contamination protection, and antibiotic susceptibility testing.Antibiotics in this collection include common types like ampicillin, amoxicillin, gentamicin, and streptomycin, as well as specialized compounds like actinomycin D and bleomycin sulfate. Many are available in various salt forms, such as sodium or hydrochloride, and in different hydration states. The catalog also features antibiotic mixtures and selection reagents like hygromycin B and zeocin. Some antibiotics, like cycloheximide, are used to inhibit protein synthesis in eukaryotic cells. The collection includes both broad-spectrum antibiotics effective against a wide range of bacteria and narrow-spectrum antibiotics targeting specific bacterial types. Learn more about antibiotics.
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Anhydrotetracycline hydrochloride acts as a useful effector of tetracycline-dependent gene expression in bacterial expression systems. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio.
Ampicillin sodium salt is a reagent for transformed cells expressing beta-lactamase. It acts as a structural analogue of acyl-D-alanyl-D-alanine, acylates the transpeptidase enzyme and prevents the cross-linking of the peptidoglycan of the cell wall necessary for the growth of the bacterium.
CAS: 1397-89-3. MDL Number: MFCD00877763. Merck Index: 15, 582. Recommended Storage: -20°C.
Chemical Name or Material: Tetracycline hydrochloride. Melting Point: 223.0°C TSCA: TSCA. Beilstein: 14, IV, 2625.
MDL Number: MFCD00079073. Melting Point: 201.0°C to 210.0°C Type: Cefotaxime Sodium Salt. Molecular Formula: C16H16N5NaO7S2.
Chemical Name or Material: Chlortetracycline hydrochloride. SMILES: CC1(C2CC3C(C(. PubChem CID: 66577600. Molecular Formula: C22H24Cl2N2O8.
Grade: Biochemical. Health Hazard 3: GHS P Statement:
Avoid breathing dust/fume/gas/mist/vapors/spray.
IF INHALED: If breathing is difficult, remove to fresh air and keep at rest in a position comfortable for breathing.
If experiencing respiratory symptoms: Call a POISON CENTER or doctor/physician.
Wear eye protection/face protection.
Obtain special instructions before use.
IF exposed or concerned: Get medical advice/attention.
WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification. Solubility Information: Solubility in water: soluble. InChI Key: UHEPSJJJMTWUCP-KETIWVBHNA-N.
Avoid breathing dust/fume/gas/mist/vapors/spray.
IF INHALED: If breathing is difficult, remove to fresh air and keep at rest in a position comfortable for breathing.
If experiencing respiratory symptoms: Call a POISON CENTER or doctor/physician.
Wear eye protection/face protection.
Obtain special instructions before use.
IF exposed or concerned: Get medical advice/attention.
WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification. Solubility Information: Solubility in water: soluble. InChI Key: UHEPSJJJMTWUCP-KETIWVBHNA-N.
Chemical Name or Material: (-)-Erythromycin. TSCA: TSCA. Solubility Information: Solubility in water: +/- 2 mg/mg. Other solubilities: freely soluble in alcohols, acetone, chloroform,, acetonitrile, ethyl acetate, moderately soluble in ether, ethylenedichloride, and amyl acetate Melting Point: 138.0°C to 140.0°C
Chemical Name or Material: (-)-Erythromycin. Solubility Information: Solubility in water: +/- 2 mg/mg. Other solubilities: freely soluble in alcohols, acetone, chloroform,, acetonitrile, ethyl acetate, moderately soluble in ether, ethylenedichloride, and amyl acetate Melting Point: 138.0°C to 140.0°C EINECS Number: 204-040-1.
CAS: 100986-85-4. Solubility Information: Slightly soluble in water or methanol. Soluble in glacial acetic acid or dichloromethane PubChem CID: 149096. Chemical Name or Material: Levofloxacin.
Chemical Name or Material: Nystatin. Type: Nystatin. Physical Form: Liquid. CAS: 1400-61-9.
Loss on Drying: 0.5% max. (105°C, 2 h) CAS: 22832-87-7. Health Hazard 2: GHS H Statement Harmful if swallowed. May cause an allergic skin reaction. Formula Weight: 479.14
Type: Enrofloxacin. IUPAC Name: 1-cyclopropyl-7-(4-ethylpiperazin-1-yl)-6-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxylic acid. MDL Number: MFCD00792463. InChI Key: SPFYMRJSYKOXGV-UHFFFAOYSA-N.
Formula Weight: 527.53 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. EINECS Number: 250-545-5. Physical Form: Lyophilized Powder.
InChI Key: FZYOVNIOYYPUPY-HRJPTAQKSA-N. Chemical Name or Material: Rifampin. Molecular Weight (g/mol): 822.953 Type: Rifampicin.