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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766 – 780 of 7,041 results

766

Medchemexpress LLC Vancomycin (hydrochloride) (Standard) | 1404-93-9 | 99.80% | 1485.71 | 100 MG

Vancomycin (hydrochloride) (Standard) | 1404-93-9 | 99.80% | 1485.71 | 100 MG

Pricing & Availability

767

Medchemexpress LLC Sirolimus (rapamycin) | 53123-88-9 | MFCD00867594 | 99.9% | 914.17 g/mol | C51H79NO13 | 5 MG

Rapamycin (sirolimus) is a macrocyclic lactone that potently and specifically inhibits mTOR; it is used in research to modulate autophagy and mTOR-dependent signaling. Supplied as a research-grade powder, it is suitable for preparing stock solutions and for use in in vitro and in vivo formulations.

Powder form for laboratory use.
Molecular formula C51H79NO13.
Molecular weight 914.17 g/mol.
CAS number 53123-88-9.
Soluble in DMSO at 100 mg/mL (needs ultrasonic).
Storage: powder -20°C (3 years) or 4°C (2 years); in solvent -80°C (6 months).
Potent mTOR inhibitor (IC50 0.1 nM in HEK293 cells).
Available in small pack sizes suitable for stock preparation, including 5 mg.

Pricing & Availability

768

eMolecules 1243536-56-2 | Medchem Express | Azido-PEG6-azide | 10mg | 721434685 | HY-133393 | 376.414 | C14H28N6O6

Ambeed | Adamantan-1-yl(phenyl)methanamine | 100mg | 599357236 | A982286 | 139026-44-1 | 241.378 | C17H23N

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769

Medchemexpress LLC HY-18613 5mg Medchemexpress, CAY10603 CAS:1045792-66-2 Purity:>98%

Medchemexpress, HY-18613 5mg CAY10603 CAS:1045792-66-2 CAY10603 (BML-281) is a potent and selective HDAC6 inhibitor, with an IC50 of 2 pM; CAY10603 (BML-281) also inhibits HDAC1, HDAC2, HDAC3, HDAC8, HDAC10, with IC50s of 271, 252, 0.42, 6851, 90.7 nM. 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.

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770

Medchemexpress LLC HY-B0246 500mg , Carbamazepine CBZ;NSC 169864 CAS:298-46-4 Purity:98%

Medchemexpress, HY-B0246 500mg Carbamazepine CBZ;NSC 169864 CAS:298-46-4 Formula:C15H12N2O 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.

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771

Cayman Chemical ClIndamycIn Phosphate 25g

A lincosamide antibiotic; active against P. acnes in vitro (MIC = 0.02 UG/ml); topical administration reduces the number of bacteria at the burn site in a mouse model of P. acnes burn infection at 1% w/w

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772

Medchemexpress LLC S-Pro-xylane 10mg | 868156-46-1 | 10MG

(S)-Pro-xylane ((S)-Hydroxypropyl tetrahydropyrantriol) is a bioactive C-glycoside that targets the biosynthesis pathway of glycosaminoglycans/mucopolysaccharides (GAGs) in the skin matrix and can be absorbed transdermally (S)-Pro-xylane stimulates the biosynthesis of GAGs in fibroblasts enhances the structural stability of the skin extracellular matrix improves skin elasticity and moisturizing ability and delays wrinkle formation (S)-Pro-xylane can effectively promote the synthesis of collagen fibers and hyaluronic acid in the dermis (S)-Pro-xylane is used in the field of anti-aging cosmetics to improve skin hydration and elasticity (S)-Pro-xylane is eco-friendly and biodegradable[1 [2 [3 [4

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773

Medchemexpress LLC Isonicotinic acid hydrazide-d4 | 774596-24-6 | 99.9% | 1 MG

Isoniazid-d4 is a deuterium-labeled form of Isoniazid, a proagent activated by the bacterial catalase-peroxidase enzyme KatG. It exhibits bactericidal activity against rapidly dividing mycobacteria and possesses anti-tuberculostatic properties.

Can be used as a tracer
Functions as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS
Incorporates stable heavy isotopes for quantitation during drug development
Potential to affect pharmacokinetic and metabolic profiles of drugs

Pricing & Availability

774

FUJIFILM Biosciences TYLOSIN, 5 G

*Orders for this supplier are non-cancellable/non-returnable once they are processed.* Tylosin, 5 G. 1401-69-0 MFCD00056845

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775

Bioworld AMPICILLIN SODIUM SALT

Synonyms : D-()--Aminobenzylpenicillinsodium salt A -lactam antibiotic with an amino group side chain attached to the penicillin structure, 6-amino-penicillanic acid. A semi-synthetic penicillin derivative that inhibits bacterial cell-wa...

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776

Medchemexpress LLC HY-112077 5mg Medchemexpress, 13-cis-N-[4-(Ethoxycarbonyl)phenyl]retinamide CAS:251441-94-8 Purity:>98%

Medchemexpress, HY-112077 5mg 13-cis-N-[4-(Ethoxycarbonyl)phenyl]retinamide CAS:251441-94-8 13-cis-N-[4-(Ethoxycarbonyl)phenyl]retinamide is a derivative of Retinoic acid. 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

777

eMolecules 132-98-9 | Penicillin V potassium | Apollo Scientific | MFCD00051771 | 388.480 | C16H17KN2O5S | 0.000 | [K+].CC1(C)S[C@@H]2[C@H](NC(=O)COc3ccccc3)C(=O)N2[C@H]1C([O-])=O | 25g | 562435273

Penicillin V potassium | Apollo Scientific | 132-98-9 | MFCD00051771 | 388.480 | C16H17KN2O5S | 0.000 | [K+].CC1(C)S[C@@H]2[C@H](NC(=O)COc3ccccc3)C(=O)N2[C@H]1C([O-])=O | 25g | 562435273

Pricing & Availability

778

Alkali Scientific Ampicillin, Sodium Salt, 1 G

Ampicillin Sodium Salt is a broad spectrum beta lactam antibiotic supplied as a high purity powder for laboratory and research applications. It is widely used to inhibit bacterial cell wall synthesis, making it effective against many Gram positive and Gram negative organisms. This antibiotic is commonly utilized in molecular biology workflows, particularly for selective growth of transformed cells carrying ampicillin resistance genes. The powder format allows precise preparation of stock solutions at required concentrations for experimental use. It is also suitable for microbiological assays, culture media supplementation, and general antibacterial studies where consistent and reliable inhibition of susceptible bacteria is required.

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779

Medchemexpress LLC Medroxyprogesterone acetate-d3 | 98.1% | 389.54 g/mol | C24H31D3O4 | 10 MG

Medroxyprogesterone acetate-d3 is the deuterated analog of medroxyprogesterone acetate, provided as an analytical internal standard for quantitative LC-MS and related mass spectrometry applications. It offers an isotopic match to the target analyte to improve accuracy and correct for matrix effects during sample preparation and analysis.

Deuterated internal standard for LC-MS quantitation.
Purity: 98.13% (typical, verified by HPLC).
Molecular weight 389.54 g/mol.
Chemical formula C24H31D3O4.
Supplied in milligram quantities suitable for analytical use.
Suitable for standard curve preparation and recovery experiments.

Pricing & Availability

780

eMolecules 2170694-04-7 | Medchem Express | IRAK4-IN-21 | 5mg | 785215422 | HY-151363 | 513.577 | C28H28FN7O2

Medchem Express | Biotin-PEG4-NHS ester | 50mg | 527574014 | HY-140889 | 459426-22-3 | MFCD08458915 | 588.670 | C25H40N4O10S

If you are unable to find the chemical you are looking for, make sure you are logged into your fishersci.com account and click on the following link:
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Antibiotics

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Medchemexpress LLC Vancomycin (hydrochloride) (Standard) | 1404-93-9 | 99.80% | 1485.71 | 100 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Sirolimus (rapamycin) | 53123-88-9 | MFCD00867594 | 99.9% | 914.17 g/mol | C51H79NO13 | 5 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC HY-18613 5mg Medchemexpress, CAY10603 CAS:1045792-66-2 Purity:>98% Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC HY-B0246 500mg , Carbamazepine CBZ;NSC 169864 CAS:298-46-4 Purity:98% Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC S-Pro-xylane 10mg | 868156-46-1 | 10MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Isonicotinic acid hydrazide-d4 | 774596-24-6 | 99.9% | 1 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC HY-112077 5mg Medchemexpress, 13-cis-N-[4-(Ethoxycarbonyl)phenyl]retinamide CAS:251441-94-8 Purity:>98% Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Medroxyprogesterone acetate-d3 | 98.1% | 389.54 g/mol | C24H31D3O4 | 10 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More