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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2,521 – 2,535 of 7,041 results

2,521

Medchemexpress LLC HY-100871 5mg Medchemexpress, WT-161 CAS:1206731-57-8 Purity:>98%

Medchemexpress, HY-100871 5mg WT-161 CAS:1206731-57-8 WT-161 is a potent and selective HDAC6 inhibitor with an IC 50 of 0.40 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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2,522

Apexbio Technology LLC M344 10MM IN 1ML DMSO

M344 10MM IN 1ML DMSO APEXBIO TECHNOLOGIES

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2,523

Selleck Chemical LLC 4.7-Dimethoxyisoflavone S3910-10mg

4 7-Dimethoxyisoflavone isolated from the leaves of Albizzia lebbeck shows antifungal activity in vitro

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2,524

Medchemexpress LLC HY-112473 100mg Medchemexpress, NAV-2729 CAS:419547-11-8 Purity:98%

Medchemexpress,HY-112473 100mg NAV-2729 CAS:419547-11-8 Formula:C25H17ClN4O3 NAV-2729 is a dual Arf1/Arf6 activation inhibitor. 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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2,525

Medchemexpress LLC D-Cl-amidine hydrochloride | 2985338-61-0 | 99.9% | 347.24 g/mol | C14H20Cl2N4O2 | 100 MG

D-Cl-amidine hydrochloride is a research-grade small-molecule inhibitor provided as the hydrochloride salt and intended for in vitro and preclinical studies. It is supplied as a solid powder with high reported purity and should be handled and stored under recommended conditions to preserve stability.

Selective inhibitor of protein arginine deiminase 1 (PAD1).
Hydrochloride salt, solid form.
High purity (99.9%).
White to light yellow powder.
Store at -20°C, protect from light and moisture.
Available in research quantities such as 100 MG.

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2,526

Chem-Impex International, Inc. Lincomycin hydrochloride | MFCD00083647 | 1G

Lincomycin hydrochloride, MFCD00083647, 1G

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2,527

Medchemexpress LLC Valproic acid-d6 | 87745-18-4 | MFCD01074058 | 99.8% | 150.25 | C8H10D6O2 | 5 MG

Valproic acid-d6 is the deuterium-labeled analogue of valproic acid used as an internal standard and tracer in analytical chemistry and biochemical research. It contains six deuterium atoms for clear mass differentiation and is intended for quantitative assays where isotopic labeling improves accuracy and precision.

deuterium-labeled internal standard (d6) for quantitative analysis
high isotopic purity, 99.8%
molecular formula C8H10D6O2; molecular weight 150.25
suitable for NMR, GC-MS, and LC-MS applications
store at -20°C for long-term; follow recommended solvent storage conditions
colorless to light yellow liquid appearance

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2,528

Apexbio Technology LLC Butoconazole nitrate 64872-77-1 50mg

Butoconazole nitrate (CAS 64872-77-1) is a small-molecule inhibitor designed to disrupt fungal sterol biosynthesis thereby impacting fungal cell membrane integrity Butoconazole nitrate exerts its biological activity primarily through inhibition of fungal sterol (ergosterol) production In laboratory studies butoconazole nitrate demonstrates inhibitory effects against Candida species especially Candida albicans with an IC50 in the low micromolar range Based on these pharmacological properties butoconazole nitrate holds research potential in studies on fungal pathogenesis antifungal resistance mechanisms and in vitro fungal infection models

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2,529

Medchemexpress LLC Clarithromycin (Standard) | 81103-11-9 | 99.9% | 747.95 | 25 MG

Clarithromycin (Standard) is the analytical standard of Clarithromycin, intended for research and analytical applications. It exhibits a broad spectrum of antimicrobial activity. It inhibits CYP3A4-catalyzed triazolam alpha-hydroxylation with an IC50 (Ki) value of 56 (43) μM and significantly inhibits the HERG potassium current. Clarithromycin affects autophagic flux by impairing the signaling pathway linking hERG1 and PI3K.

Intended for research and analytical applications.
Exhibits a broad spectrum of antimicrobial activity.
Inhibits CYP3A4-catalyzed triazolam alpha-hydroxylation.
Significantly inhibits the HERG potassium current.
Affects autophagic flux by impairing the signaling pathway linking hERG1 and PI3K.
Commonly used in qualitative, quantitative, and methodological research experiments in HPLC, GC, and MS.

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2,530

Medchemexpress LLC HY-B1864B 1g Medchemexpress, Kasugamycin (hydrochloride hydrate) CAS:200132-83-8 Purity:>98%

Medchemexpress, HY-B1864B 1g Kasugamycin (hydrochloride hydrate) CAS:200132-83-8 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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2,531

eMolecules 1330782-69-8 | Medchem Express | (R)-Simurosertib | 2mg | 459606745 | HY-100888A | 341.43 | C17H19N5OS

Ambeed | (S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(furan-2-yl)propanoic acid | 250mg | 490516930 | A157831 | 159611-02-6 | MFCD01311747 | 377.396 | C22H19NO5

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2,532

eMolecules 1259285-61-4 | BENZENAMINE, 4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-3-(TRIFLUOROMETHYL)- | AstaTech | MFCD16996236 | 287.090 | C13H17BF3NO2 | 90.000 | CC1(C)OB(OC1(C)C)c1ccc(N)cc1C(F)(F)F | 1g | 338842223

BENZENAMINE, 4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-3-(TRIFLUOROMETHYL)- | AstaTech | 1259285-61-4 | MFCD16996236 | 287.090 | C13H17BF3NO2 | 90.000 | CC1(C)OB(OC1(C)C)c1ccc(N)cc1C(F)(F)F | 1g | 338842223

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2,533

Alkali Scientific Amphotericin B, 1 G

Amphotericin B is a broad spectrum antifungal agent commonly used in microbiological research and cell culture applications. It works by binding to ergosterol in fungal cell membranes, forming pores that lead to loss of essential cellular components and cell death. This mechanism makes it effective against a wide range of fungi, including yeasts and filamentous species. In laboratory environments, it is frequently incorporated into culture media to prevent fungal contamination and ensure experimental integrity. It is also used in studies of antifungal resistance, membrane biology, and fungal physiology due to its well characterized mode of action.

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2,534

Medchemexpress LLC Ec330 | 2016795-77-8 | 99.9% | 462.57 g/mol | C30H32F2O2 | 25 MG

EC330 is a small-molecule leukemia inhibitory factor (LIF) inhibitor supplied as a solid powder for research use. The compound has CAS 2016795-77-8, molecular formula C30H32F2O2, molecular weight 462.57 g/mol, and is provided with high purity suitable for biochemical and cell-based studies. For research use only; not for human or diagnostic applications.

High purity suitable for biochemical and cell-based assays.
Solid powder form for easy handling and storage.
Known molecular formula and molecular weight for accurate dosing.
Applicable to in vitro and in vivo research studies.
Includes batch-specific certificate of analysis for quality verification.

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2,535

Medchemexpress LLC A 438079 hydrochloride | 899431-18-6 | C13H10Cl3N5 | 100 MG

A 438079 hydrochloride is a potent and selective antagonist of the P2X7 receptor, with a pIC50 of 6.9. It blocks BzATP-evoked changes in intracellular calcium concentrations with an IC50 of 321 nM in 1321N1 cells expressing rat P2X7 receptors. This compound shows selectivity for the P2X7 receptor at concentrations up to 100 μM and has demonstrated neuroprotective effects in vivo.

P2X7 receptor antagonist
Reduces noxious and innocuous evoked activity of spinal neurons
Raises withdrawal thresholds in neuropathic models
Reduces seizure severity and neuronal death
White to off-white solid appearance
High purity of 99.99%
Soluble in DMSO and H2O

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Antibiotics

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Medchemexpress LLC HY-100871 5mg Medchemexpress, WT-161 CAS:1206731-57-8 Purity:>98% Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC HY-112473 100mg Medchemexpress, NAV-2729 CAS:419547-11-8 Purity:98% 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 | 99.9% | 347.24 g/mol | C14H20Cl2N4O2 | 100 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Valproic acid-d6 | 87745-18-4 | MFCD01074058 | 99.8% | 150.25 | C8H10D6O2 | 5 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Clarithromycin (Standard) | 81103-11-9 | 99.9% | 747.95 | 25 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC HY-B1864B 1g Medchemexpress, Kasugamycin (hydrochloride hydrate) CAS:200132-83-8 Purity:>98% Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Ec330 | 2016795-77-8 | 99.9% | 462.57 g/mol | C30H32F2O2 | 25 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC A 438079 hydrochloride | 899431-18-6 | C13H10Cl3N5 | 100 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More