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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2,236 – 2,250 of 7,077 results

2,236

U.S. Pharmacopeia CLINDAMYCIN PHOSPHATE 250MG

Clindamycin phosphate 250mg

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2,237

Valley Vet Supply Povidone iodine | 25655-41-8 | 364.95 g/mol | 0.10

Povidone iodine | 25655-41-8 | 364.95 g/mol | 0.10

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2,238

Medchemexpress LLC MEDCHEMEXPRESS LLC

NC3968740 IBMX 10 MM 1 ML DMSO

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2,239

U.S. Pharmacopeia Aztreonam, 78110-38-0, MFCD00072145, 200mg

Molecular Formula C13H17N5O8S2, Molecular Weight 435.43

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2,240

CPC Scientific Butyryl-Tyr(Me)-Ile-Gln-Asn-Cys-Pro-Leu-Gly-NH2 (trifluoroacetate salt) 25MG

Carbetocin shows a prolonged effect due to an increased resistance to enzymatic cleavage. Carbetocin is highly effective in preventing post-partum hemorrhage after vaginal delivery.ONE-LETTER SEQUENCE: Butyryl-Y(Me)-INCPLG-NH2MOLECULAR FORMULA: C45H69N11O12S1MOLECULAR WEIGHT:988.18STORAGE CONDITIONS: -20 5C, CAS REGISTRY NUMBER: [37025-55-1], RESEARCH AREA: HormonalREFERENCES: T.Barth et al., Coll. Czech. Chem. Commun., 46, 2441 (1981); N.Cort et al., Am. J. Vet. Res., 43, 1283 (1982); V.Klenerova et al., J. Physiol. Pharmacol., 60, 57 (2009); N.C.Peters and J.J.Duvekot, Obstet. Gynecol. Surv., 64, 129 (2009); W.Rath, Eur. J. Obstet. Gynecol. Reprod. Biol., 147, 15 (2009)

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2,241

Medchemexpress LLC Rifampicin (Standard) | 13292-46-1 | 95.5% | 25 MG

Rifampicin (Standard) is a potent and broad-spectrum antibiotic effective against bacterial pathogens. It also exhibits anti-influenza virus and anti-orthopoxvirus activities. This analytical standard is intended for research and analytical applications.

Used as a reference standard for assays
Employed in qualitative, quantitative, and methodological research experiments
Effective against bacterial pathogens
Exhibits anti-influenza virus activity
Shows anti-orthopoxvirus activity

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2,242

Medchemexpress LLC Natamycin (standard) | 7681-93-8 | 99.5% | 50 MG

Natamycin (Standard) is an analytical standard, also known as Pimaricin. This macrolide antibiotic agent is produced by several Streptomyces strains. It inhibits fungal growth by preventing amino acid and glucose transport across the plasma membrane, making it suitable for various research and analytical applications.

Intended for research and analytical applications
Inhibits fungal growth by preventing amino acid and glucose transport
Used as a food preservative
Functions as an antifungal agent in agriculture
Utilized for fungal keratitis research
Applied in qualitative, quantitative, and methodological research experiments
Suitable for techniques such as HPLC, GC, and MS
Serves as a reference standard assay

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2,243

Medchemexpress LLC Natamycin | 7681-93-8 | 99.5% | 100 MG

Natamycin (Pimaricin) is a macrolide antibiotic produced by Streptomyces strains. This analytical standard inhibits fungal growth by affecting amino acid and glucose transport across the plasma membrane. It is widely used as a food preservative, an antifungal agent in agriculture, and in fungal keratitis research. Intended for research and analytical applications, it supports qualitative, quantitative, and methodological experiments in techniques such as HPLC, GC, and MS.

Analytical standard for research and analytical applications
Inhibits growth of fungi
Used as a food preservative and antifungal agent
Supports fungal keratitis research
Suitable for HPLC, GC, and MS experiments

Pricing & Availability

2,244

Medchemexpress LLC HY-100875 50mg Medchemexpress, Bisantrene CL216942 CAS:78186-34-2 Purity:98%

Medchemexpress,HY-100875 50mg Bisantrene CL216942 CAS:78186-34-2 Formula:C22H22N8 Bisantrene is a highly effective antitumor drug, targets eukaryotic type II topoisomerases. 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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2,245

eMolecules Medchem Express / TTA-P2 / 1mg / 789373538 / HY-10035 / / 1072018-68-8 / MFCD14636429 / 431.370 / C21H29Cl2FN2O2

Medchem Express / TTA-P2 / 1mg / 789373538 / HY-10035 / / 1072018-68-8 / MFCD14636429 / 431.370 / C21H29Cl2FN2O2

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2,246

Research Products International Corp RPI Imipenem Monohydrate, 25 Milligrams

CAS Number: 74431-23-5
Molecular Formula: C₁₂H₁₇N₃O₄S • H₂O
Molecular Weight: 317.36

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2,247

Medchemexpress LLC D-Cl-amidine hydrochloride | 2985338-61-0 | MFCD33398967 | 99.9% | 347.24 g/mol | C14H20Cl2N4O2 | 10 MG

D-Cl-amidine hydrochloride is a potent, selective inhibitor of protein arginine deiminase 1 (PAD1). Supplied as the hydrochloride salt and available as a solid or as a 10 mM DMSO solution, it is used in biochemical and cell-based studies to probe PAD1-mediated citrullination, influence on cell viability, and induction of apoptosis.

High purity (≈99.9%) suitable for research use.
Available as small solid batches and a DMSO solution for flexible dosing.
Readily soluble in DMSO and water for assay preparation.
Documented in vitro activity and measurable exposure in vivo.
Suitable for biochemical and cell-based assays.
Store protected from light and under inert atmosphere for stability.

Pricing & Availability

2,248

Medchemexpress LLC Erythromycin estolate | 3521-62-8 | 10 MM * 1 ML

Erythromycin estolate is a macrolide antibiotic and a derivative of Erythromycin used to treat a wide variety of bacterial infections. It is intended for research use only and not sold to patients. This compound can cause liver injury, primarily cholestatic hepatitis, due to its inhibitory effect on bile acid transport.

Purity: 98.0%
Molecular weight: 1056.39
Formula: C52H97NO18S
Functions as a macrolide antibiotic
Used to treat bacterial infections
Inhibits various flaviviruses including Zika, dengue, and yellow fever
Inactivates viral particles by destroying viral membrane integrity
Inhibits human BSEP with an IC50 of 4.1 μM
Available as a solid, white to off-white in color
Storage conditions: 4°C in sealed storage, away from moisture; in solvent: -80°C for 6 months or -20°C for 1 month

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2,249

Medchemexpress LLC HY-15840 5mg Medchemexpress, YLF-466D CAS:1273323-67-3 Purity:>98%

Medchemexpress, HY-15840 5mg YLF-466D CAS:1273323-67-3 YLF-466D is a newly developed AMPK activator, which inhibits platelet aggregation. 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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2,250

Medchemexpress LLC Mi-389 | 2222635-92-7 | 99.3% | 654.69 g/mol | C35H35FN6O6 | 5 MG

MI-389 is a proteolysis-targeting chimera (PROTAC) that degrades the translation termination factor GSPT1 through recruitment of the CRL4CRBN E3 ligase. It is provided as a research-grade small molecule with reported antiproliferative activity in leukemia cell lines and is intended for in vitro and cellular studies.

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Antibiotics

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Medchemexpress LLC MEDCHEMEXPRESS LLC Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

CPC Scientific Butyryl-Tyr(Me)-Ile-Gln-Asn-Cys-Pro-Leu-Gly-NH2 (trifluoroacetate salt) 25MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Rifampicin (Standard) | 13292-46-1 | 95.5% | 25 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Natamycin (standard) | 7681-93-8 | 99.5% | 50 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Natamycin | 7681-93-8 | 99.5% | 100 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC HY-100875 50mg Medchemexpress, Bisantrene CL216942 CAS:78186-34-2 Purity:98% Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Research Products International Corp RPI Imipenem Monohydrate, 25 Milligrams Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC D-Cl-amidine hydrochloride | 2985338-61-0 | MFCD33398967 | 99.9% | 347.24 g/mol | C14H20Cl2N4O2 | 10 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Erythromycin estolate | 3521-62-8 | 10 MM * 1 ML Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC HY-15840 5mg Medchemexpress, YLF-466D CAS:1273323-67-3 Purity:>98% Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Mi-389 | 2222635-92-7 | 99.3% | 654.69 g/mol | C35H35FN6O6 | 5 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More