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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3,556 – 3,570 of 7,109 results

3,556

Teknova 100mg/mL Spectinomycin Solution, 25mL, Sterile. 25 pack.

Premade antibiotic solutions are ready-to-use as a supplement for your tissue culture, bacteria media or other specific needs. Antibiotics are often used in cell culture to prevent contamination, maintain aseptic conditions, or select for cells containing genetic modifications.

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3,557

Crescent Chemical Co Inc GENTAMYCIN SOLUTION 50 MG/ML

Gentamycin Solution 50 mg/ml sterile filtered Formulated to contain 50 mg/ml gentamycin base in deionized water. 50 mg gentamycin base correspond to approx. 50 000 units of gentamycin and are approx. 80 mg gentamycin sulfate. Size - 20ML Storage Conditions - -15 °C T

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3,558

eMolecules 1332331-08-4 | Medchem Express | GSK2194069 | 5mg | 446261037 | HY-12325 | MFCD28167807 | 428.492 | C25H24N4O3

Pharmablock | cis-2-carbamoylcyclopropanecarboxylic acid | 25mg | 716543377 | PBGJ3031 | 15982-33-9 | 258.230 | C10H14N2O6

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3,559

eMolecules 53066-26-5 | Medchem Express | Lexithromycin | 5mg | 446258933 | HY-105932 | 762.979 | C38H70N2O13

Medchem Express | Lexithromycin | 5mg | 446258933 | HY-105932 | 53066-26-5 | 762.979 | C38H70N2O13

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3,560

eMolecules 66508-37-0 | Medchem Express | Fosmidomycin sodium salt | 5mg | 437899245 | HY-112853 | MFCD27986862 | 205.082 | C4H9NNaO5P

Medchem Express | Fosmidomycin sodium salt | 5mg | 437899245 | HY-112853 | 66508-37-0 | MFCD27986862 | 205.082 | C4H9NNaO5P

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3,561

eMolecules 1905453-18-0 | Medchem Express | NSC232003 | 1mg | 446258030 | HY-103236 | 169.14 | C6H7N3O3

Ambeed | 1-Isopropyl-1H-pyrazole-4-carbaldehyde | 250mg | 525107080 | A189763 | 313735-67-0 | MFCD06260724 | 138.170 | C7H10N2O

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3,562

Enzo Life Sciences Bleomycin sulfate, (10mg), CAS Number: 9041-93-4

Antitumor antibiotic. Anti-tumor agent. Induces apoptosis via DNA damage. Radiomimetic DNA-cleaving agent that produces double and single DNA strand breaks through an oxygen-radical-dependent mechanism. Inhibits intracellular DNA replication. DNA alkylating agent. Alternative Name: Blenoxane. Formula: C55H85N17O25S4. MW: 1512.6. CAS Number: 9041-93-4. MI: 14: 1318. Purity: ≥98% (HPLC). Appearance: White crystalline solid. Solubility: Soluble in water (20mg/ml) or methanol. Use/Stability: Stable for at least 1 year after receipt when stored, as supplied, at -20°C. Stock solutions are stable for up to 3 months at -20°C. Long Term Storage: -20°C

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3,563

Medchemexpress LLC Bafilomycin A1 | 88899-55-2 | MFCD06795130 | 100.0% | 622.83 g/mol | C35H58O9 | 10 MG

Bafilomycin A1 is a macrolide antibiotic that specifically and reversibly inhibits vacuolar H+-ATPase (V-ATPase). It is widely used in cell biology to inhibit lysosomal acidification and to block autophagosome-lysosome fusion, making it a standard reagent for studies of autophagy, apoptosis, and membrane transport processes.

Specific, reversible inhibitor of vacuolar H+-ATPase.
Blocks autophagosome-lysosome fusion and inhibits lysosomal acidification.
Commonly used in autophagy, apoptosis, and membrane transporter studies.
High solubility in DMSO (≥100 mg/mL); in vivo formulation protocols provided.
Recommended storage -20°C, protect from light; in solvent -80°C for up to 6 months.
Molecular weight 622.83 g/mol; CAS 88899-55-2.

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3,564

eMolecules 53123-88-9 | Sirolimus | Advanced ChemBlocks - In Stock914.187 | C51H79NO13 | 98.000 | CO[C@@H]1C[C@H](C[C@@H](C)[C@@H]2CC(=O)[C@H](C)\C=C(C)\[C@@H](O)[C@@H](OC)C(=O)[C@H](C)C[C@H](C)\C=C\C=C\C=C(C)\[C@H](C[C@@H]3CC[C@@H](C)[C@@](O)(O3)C(=O)C(=O)N3CCCC[C@H]3C(=O)O2)OC)CC[C@H]1O | 10...

Sirolimus | Advanced ChemBlocks - In Stock | 53123-88-9914.187 | C51H79NO13 | 98.000 | CO[C@@H]1C[C@H](C[C@@H](C)[C@@H]2CC(=O)[C@H](C)\C=C(C)\[C@@H](O)[C@@H](OC)C(=O)[C@H](C)C[C@H](C)\C=C\C=C\C=C(C)\[C@H](C[C@@H]3CC[C@@H](C)[C@@](O)(O3)C(=O)C(=O)N3CCCC[C@H]3C(=O)O2)OC)CC[C@H]1O | 100mg | 381426228

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3,565

Takara Bio Aureobasidin A, 10mg

Aureobasidin A (AbA) is a cyclic depsipeptide antibiotic, isolated from the filamentous fungus Aureobasidium pullulans R106, which is toxic to yeast at low concentrations (0.10.5 g/ml). Sensitive species include Saccharomyces cerevisiae, Schizosaccharomyces pombe, Candida glabrata, Aspergillus nidulans and A. niger. AbA inhibits a yeast enzyme, inositol phosphorylceramide (IPC) synthase, which is expressed from the AUR1 gene. Expression of a mutant gene, AUR1-C, in transformed yeast confers resistance to the drug.

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3,566

Teknova 50mg/ml Chloramphenicol Solution, 25mL in 60mL Bottle, Sterile, 25Pk

50 mg/mL Chloramphenicol Solution in a bottle for laboratory use in microbial selection and cloning workflows. Chloramphenicol is a broad-spectrum inhibitor of prokaryotic protein synthesis that targets the 50S ribosomal subunit. This stock concentration is suitable for preparing working solutions to maintain chloramphenicol-selectable plasmids in bacterial cultures, including E. coli.

Common working concentrations are 25–34 µg/mL in agar or broth for E. coli and other chloramphenicol-selectable bacteria. Use aseptic technique when diluting into sterile media.

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3,567

eMolecules 58880-19-6 | Medchem Express | Trichostatin A | 2mg | 446265008 | HY-15144 | MFCD03848392 | 302.374 | C17H22N2O3

Medchem Express | Trichostatin A | 2mg | 446265008 | HY-15144 | 58880-19-6 | MFCD03848392 | 302.374 | C17H22N2O3

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3,568

ILEX LIFE SCIENCES LLC PAN-BIOTECH PEN-STREP 5X100ML

PAN-Biotech Penicillin-Streptomycin (10,000 U/ml Penicillin, 10 mg/ml Streptomycin) for Cell Culture, 5 x 100 ml. COMPOSITION: Streptomycin sulfate: 10,000.00 mg/L; Sodium chloride: 8,500.00 mg/L; Penicillin G potassium salt: 10,000,000.00 Units/L. DESCRIPTION: PAN-Biotech Pen/Strep solution contains 10,000 U/ml Penicillin and 10 mg/ml Streptomycin. Penicillin and streptomycin antibiotics are used to prevent bacterial contamination of cell cultures to due their effective combined action against gram-positive and gram-negative bacteria. APPLICATION: Pen-Strep is used to supplement cell culture media (10 uL/ml) to control bacterial contamination. LIQUID/POWDER: Liquid. STERILE: Yes. STORAGE TEMP.: -20°C. MANUFACTURER: PAN-Biotech GmbH. COUNTRY OF ORIGIN: Germany. USAGE: For Laboratory Research Use Only. Not for use in diagnostic or therapeutic procedures.

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3,569

Enzo Life Sciences Staurosporine, (250µg), CAS Number: 62996-74-1

Apoptosis inducer. Protein kinase inhibitor. Model apoptosis inducer. Potent cell-permeable inhibitor of a variety of protein kinases, e.g. protein kinase C (PKC), CDK1/cyclin B (IC50~5nM), CDK2/cyclin A (IC50=7nM), CDK4/cyclin D (IC50=3-10µM), CDK5/p25 (IC50=4nM), GSK-3β (IC50=15nM), Pim-1 kinase (IC50=10nM).Binds do the ATP binding domain. Did not inhibit PKC-ζ. At 1µM induced apoptosis in CHO cells. Inhibits topoisomerase II directly by blocking transfer of phosphodiester bonds from DNA to active site tyrosine. Alternative Name: Antibiotic AM-2282. Formula: C28H26N4O3. MW: 466.5. CAS Number: 62996-74-1. MI: 14: 8802. Purity: ≥99% (HPLC). Appearance: Off-white to green powder. Solubility: Soluble in ethyl acetate, DMSO (25mg/ml) or dimethyl formamide (25mg/ml); only slightly soluble in chloroform and methanol. Insoluble in water. Use/Stability: Stable for at least 2 years after receipt when stored +4°C. Long Term Storage: +4°C

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3,570

Teknova 34mg/mL Chloramphenicol in Methanol. 1mL, 50 Tubes per Pack, Sterile.

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Antibiotics

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Teknova 100mg/mL Spectinomycin Solution, 25mL, Sterile. 25 pack. Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Crescent Chemical Co Inc GENTAMYCIN SOLUTION 50 MG/ML Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Enzo Life Sciences Bleomycin sulfate, (10mg), CAS Number: 9041-93-4 Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Bafilomycin A1 | 88899-55-2 | MFCD06795130 | 100.0% | 622.83 g/mol | C35H58O9 | 10 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Takara Bio Aureobasidin A, 10mg Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Teknova 50mg/ml Chloramphenicol Solution, 25mL in 60mL Bottle, Sterile, 25Pk Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

ILEX LIFE SCIENCES LLC PAN-BIOTECH PEN-STREP 5X100ML Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Enzo Life Sciences Staurosporine, (250µg), CAS Number: 62996-74-1 Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Teknova 34mg/mL Chloramphenicol in Methanol. 1mL, 50 Tubes per Pack, Sterile. Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More