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.

Search Within Results

2,596 – 2,610 of 7,110 results

2,596

Sigma Aldrich Fine Chemicals Biosciences Cyproterone acetate for peak identification European Pharmacopoeia (EP) Reference Standard | 427-51-0 | MFCD00864671 |

Cyproterone acetate for peak identification European Pharmacopoeia (EP) Reference Standard | Mol Wt: 416.94 | 427-51-0 | MFCD00864671 |

Pricing & Availability

2,597

Medchemexpress LLC Carboxyamidotriazole orotate | 187739-60-2 | 99.7% | 580.76 | 50 MG

Carboxyamidotriazole Orotate is an orally bioavailable signal transduction inhibitor. It acts as a cytostatic inhibitor of nonvoltage-operated calcium channels and calcium channel-mediated signaling pathways, demonstrating anti-tumor, anti-inflammatory, and antiangiogenic effects.

Inhibits cell proliferation in specific leukemia cell lines.
Reduces phosphorylation of Bcr-Abl kinase targets.
Induces a 50% growth reduction in chronic myelogenous leukemia (CML) cell lines.
Demonstrates dose-dependent inhibition of Bcr-Abl levels.
Exhibits antitumor activity in CML xenografts, leading to increased survival.
Has been evaluated in multiple clinical trials for various cancers.
Intended for research use only.

Pricing & Availability

2,598

Medchemexpress LLC Tricarbonylchloro(glycinato)ruthenium (II) | 475473-26-8 | MFCD07364048 | 97.5% | 294.61 g·mol⁻¹ | C5H4ClNO5Ru | 5 MG

CORM-3 (tricarbonylchloro(glycinato)ruthenium (II)) is a water-soluble carbon monoxide-releasing molecule supplied as a powdered research reagent. It is used to deliver controlled doses of CO in biochemical and cellular studies, enabling investigation of CO-mediated signaling, redox biology, and cytoprotective effects under laboratory conditions.

Releases carbon monoxide under physiological conditions.
Water-soluble ruthenium carbonyl complex for aqueous studies.
Suitable for biochemical, cellular, and physiological research models.
Provided as a stable powder for frozen or cold storage.
High reported purity for reproducible experimental results.
Molecular weight ~294.6 g·mol⁻¹; formula C5H4ClNO5Ru.

Pricing & Availability

2,599

Medchemexpress LLC Demethoxyencecalin | 19013-07-1 | 99.3% | C13H14O2 | 100 MG

Demethoxyencecalin is a chromene isolated from Helianthus annuus, known for its antifungal activities. It is intended for research use only.

Exhibits antifungal activities
Isolated from Helianthus annuus
For research use only
Molecular weight of 202.25
Appears as a yellow to brown liquid
Store pure form at -20°C for 3 years or 4°C for 2 years
Store in solvent at -80°C for 6 months or -20°C for 1 month

Pricing & Availability

2,600

Chem-Impex International, Inc. Ticarcillin disodium salt | 4697-14-7 | MFCD07787410 | 5G

Ticarcillin disodium salt, 4697-14-7, MFCD07787410, 5G

Pricing & Availability

2,601

MOLTOX Molecular Toxicology Inc Mitomycin C in H2O, 5 ug/mL, 1 mL/vial, 5 vials/pack, Store in freezer

For use in Ames test with TA102 tester strain. Dose 0.5 µg/plate. Reconstitute with organic solvents such as DMSO or sterile dH2O as applicable. Direct acting mutagens do not require the use of S9 metabolic activation to cause mutagenicity. CONTROLCHEM™ chemicals are obtained from major suppliers of research chemicals and are employed without further characterization or purification. Packaged quantities are precise within 1%. Please Note: CONTROLCHEM™ chemicals are known mutagens/carcinogens/toxins and are sold only to those experienced in the safe handling and disposal of hazardous materials. Consult your Institutional Safety Officer before ordering.

Pricing & Availability

2,602

Chem-Impex International, Inc. Erythromycin | 114-07-8 | MFCD00084654 | 25G

Erythromycin, 114-07-8, MFCD00084654, 25G

Pricing & Availability

2,603

Chem-Impex International, Inc. Cefoperazone sodium salt | 62893-20-3 | MFCD07793331 | 1G

Cefoperazone sodium salt, 62893-20-3, MFCD07793331, 1G

Pricing & Availability

2,604

Quality Biological Inc Penicillin/Streptomycin Mixture, PK 4 X 100 mL

Penicillin-Streptomycin acts in two ways, penicillin inhibits bacterial cell wall synthesis, while, streptomycin inhibits prokaryote protein synthesis by preventing the transition from initiation complex to chain-elongating ribosome, causing miscoding. ¿ 100X concentration of mixture of penicillin and streptomycin ¿ Applications: This solution contains 10,000 units/mL of penicillin and 10,000 ¿g/mL of streptomycin. ¿ Storage Conditions: -10¿C to -20¿C ¿ Shipping Condition: on dry ice ¿ Sterile Filtered ¿ Product and/or packaging contains recycled/renewable content ¿ Product and/or packaging is recyclable or reduces waste ¿ Product and/or packaging is safer to human and environmental health ¿ UNSPSC: 41122100 ¿ ¿ Max Shelf Life: 24 months

Pricing & Availability

2,605

Medchemexpress LLC Vortioxetine (hydrobromide) | 960203-27-4 | C18H23BrN2S | 200 MG

Vortioxetine (Lu AA 21004) hydrobromide is an antagonist of 5-HT3A and 5-HT7 receptors (Ki: 3.7 nM, 19 nM) and an inhibitor of 5-hydroxytryptamine transporter (SERT) (Ki: 1.6 nM). It also acts as a 5-HT1A agonist and a partial 5-HT1B agonist (Ki: 15 nM, 33 nM).

Multimodal serotonergic agent.
Displays antagonistic properties at 5-HT3A and 5-HT7 receptors.
Exhibits partial agonist properties at 5-HT1B receptors.
Shows agonistic properties at 5-HT1A receptors.
Potent inhibition of SERT.
Increases cell proliferation and cell survival, and stimulates maturation of immature granule cells in the dentate gyrus of the hippocampus.
Does not cause cognitive or psychomotor impairment.

Pricing & Availability

2,606

Medchemexpress LLC HY-115475 5mg Medchemexpress, SW-100 CAS:2126744-35-0 Purity:>98%

Medchemexpress, HY-115475 5mg SW-100 CAS:2126744-35-0 SW-100, a selective histone deacetylase 6 (HDAC6) inhibitor with an IC 50 of 2.3 nM, shows at least 1000-fold selectivity for HDAC6 relative to all other HDAC isozymes. SW-100 displays a significantly improved ability to cross the blood-brain-barrier [1] . Purity:>98% Medchemexpress has over 10000 novel life-science reagents, reference compounds, APIs and natural compounds for laboratory and scientific use. Other quantity can also be offered.

Pricing & Availability

2,607

Chem-Impex International, Inc. Tobramycin | 32986-56-4 | MFCD00077885 | 100MG

Tobramycin, 32986-56-4, MFCD00077885, 100MG

Pricing & Availability

2,608

eMolecules 50264-69-2 | AstaTech | LONIDAMINE | 0.25g | 233616356 | 24670 | 95 | MFCD00866285 | 321.16 | C15H10Cl2N2O2

AstaTech | LONIDAMINE | 0.25g | 233616356 | 24670 | 95.000 | 50264-69-2 | MFCD00866285 | 321.160 | C15H10Cl2N2O2

Pricing & Availability

2,609

Medchemexpress LLC L-glutamic acid, 4-methyl-, (4R)- | 31137-74-3 | MFCD00937765 | 98.0% | 161.16 g/mol | C6H11NO4 | 25 MG

SYM 2081 is a research-grade kainate receptor agonist (2S,4R-4-methylglutamic acid) used in neuropharmacology to probe kainate-type glutamate receptors and excitatory amino acid transporter activity. Supplied as a powder for laboratory research; not for human use.

Potent kainate receptor agonist for receptor pharmacology studies.
High purity: 98.0%.
Molecular formula C6H11NO4; molecular weight 161.16 g/mol.
Powder form with storage recommendations: -20°C (3 years) or 4°C (2 years).
Available in small research quantities, including 25 mg size.

Pricing & Availability

2,610

Medchemexpress LLC Sirtuin modulator 2 | 667910-69-2 | 99.22% | 349.41 | 50 MG

Sirtuin modulator 2 (Compound 132) is a sirtuin modulator with an ED50 equal or less than 50 μM.

Purity: 99.22%
Molecular weight: 349.41
Formula: C19H15N3O2S
Appearance: Solid
Color: Light yellow to yellow
Recommended storage: 4°C, protect from light. In solvent: -80°C for 6 months or -20°C for 1 month, protect from light.
Soluble in DMSO at ≥ 100 mg/mL

Pricing & Availability

Antibiotics

Filtered Search Results

Narrow Results

Medchemexpress LLC Carboxyamidotriazole orotate | 187739-60-2 | 99.7% | 580.76 | 50 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Tricarbonylchloro(glycinato)ruthenium (II) | 475473-26-8 | MFCD07364048 | 97.5% | 294.61 g·mol⁻¹ | C5H4ClNO5Ru | 5 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Demethoxyencecalin | 19013-07-1 | 99.3% | C13H14O2 | 100 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

MOLTOX Molecular Toxicology Inc Mitomycin C in H2O, 5 ug/mL, 1 mL/vial, 5 vials/pack, Store in freezer Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Quality Biological Inc Penicillin/Streptomycin Mixture, PK 4 X 100 mL Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Vortioxetine (hydrobromide) | 960203-27-4 | C18H23BrN2S | 200 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC HY-115475 5mg Medchemexpress, SW-100 CAS:2126744-35-0 Purity:>98% Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC L-glutamic acid, 4-methyl-, (4R)- | 31137-74-3 | MFCD00937765 | 98.0% | 161.16 g/mol | C6H11NO4 | 25 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Sirtuin modulator 2 | 667910-69-2 | 99.22% | 349.41 | 50 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More