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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4,651 – 4,665 of 7,037 results

4,651

Sigma Aldrich Fine Chemicals Biosciences Nitrofurantoin United States Pharmacopeia (USP) Reference Standard | 67-20-9 | MFCD00003224 | 500MG

Nitrofurantoin United States Pharmacopeia (USP) Reference Standard | Mol Wt: 238.16 | 67-20-9 | MFCD00003224 | 500MG

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4,652

Medchemexpress LLC Bimatoprost | 155206-00-1 | 99.9% | 5 MG

Bimatoprost, a prostaglandin analog, is used in the study of open-angle glaucoma, ocular hypertension, and other forms of glaucoma. It reduces intraocular pressure by regulating scleral and trabecular outflow. Topical application can induce fat atrophy and cause a deepening of the eyelid sulcus. This product appears as a white to off-white solid with a purity of 99.94%.

Reduces intraocular pressure
Used for open-angle glaucoma and ocular hypertension studies
Induces fat atrophy
Purity: 99.94%
Soluble in Methanol and DMSO
Molecular weight: 415.57
Chemical formula: C25H37NO4
Powder storage: -20°C for 3 years
Solution storage: -80°C for 6 months, -20°C for 1 month

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4,653

Medchemexpress LLC Amphotericin B, Sterile | 10 ML

MCE Amphotericin B, Sterile (250 μg/mL) is a filtered and sterilized antibiotic solution that can be used directly in cell culture. Amphotericin B is a polyene antifungal antibiotic produced by *Streptomyces nodosus*. It functions by binding with sterols, forming transmembrane channels that lead to the leakage of intracellular substances, thereby inhibiting fungal and yeast contamination. The solution contains 250 μg Amphotericin B and 205 μg sodium deoxycholate per milliliter, with sodium deoxycholate serving as a solubilizer in distilled water.

Filtered and sterilized antibiotic solution
Can be used directly in cell culture
Inhibits fungal and yeast contamination
Contains sodium deoxycholate as a solubilizer

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4,654

Sigma Aldrich Fine Chemicals Biosciences Cefuroxime Axetil United States Pharmacopeia (USP) Reference Standard | 64544-07-6 | MFCD00864991 | 350MG

Cefuroxime Axetil United States Pharmacopeia (USP) Reference Standard | Mol Wt: 510.47 | 64544-07-6 | MFCD00864991 | 350MG

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4,655

Medchemexpress LLC Ulipristal | 159811-51-5 | ≥98.0% | 433.58 | 100 MG

Ulipristal is a selective progesterone receptor modulator (SPRM). It functions by binding to the progesterone receptor, which inhibits PR-mediated gene expression and interferes with progesterone activity in the reproductive system.

May suppress the growth of uterine leiomyomatosis.
Can be used as an emergency contraception.
Inhibits or delays ovulation.
Affects endometrial tissue.

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4,656

eMolecules 1228182-51-1 | Medchem Express | Pefloxacin-d5 | 1mg | 761041256 | HY-B0147S | MFCD16652561 | 338.394 | C17H20FN3O3

Medchem Express | E3330 | 5mg | 515744301 | HY-19357 | 136164-66-4 | MFCD00901331 | 378.465 | C21H30O6

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4,657

Enzo Life Sciences 17-AAG (1mg). CAS: 75747-14-7

17-AAG is a less toxic and more stable analog of geldanamycin. It is an HSP90 inhibitor that displays a 100-fold higher affinity for HSP90 derived from tumor cells compared to HSP90 from normal cells. 17-AAG inhibits Akt activation and expression in tumors and synergizes with a number of antitumor agents such as taxol, cisplatin, and UCN-014. 17-AAG causes the inactivation, destabilization and eventual degradation of HIF-1α. Inhibitor of telomerase activity. Inducer of apoptosis with antitumor activity. Inducer of macroautophagy. Alternative name: 17-(Allylamino)-17-desmethoxygeldanamycin. Purity: ≥98% (TLC). Solubility: Soluble in DMSO (>20mg/ml) or 100% ethanol (10mg/ml). Long Term Storage: -20°C.

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4,658

Medchemexpress LLC HY-13557 100mg Medchemexpress, Ascomycin Immunomycin;FR-900520;FK520 CAS:104987-12-4 Purity:98%

Medchemexpress,HY-13557 100mg Ascomycin Immunomycin;FR-900520;FK520 CAS:104987-12-4 Formula:C43H69NO12 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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4,659

Apexbio Technology LLC RITA (NSC 652287) 213261-59-7 5mg

RITA (NSC 652287 CAS 213261-59-7) is a synthetic thiophene-furan derivative identified for its potent antiproliferative activity particularly in renal carcinoma models Its precise molecular target remains unclear but pronounced differential cytotoxicity has been observed across tumor cell lines In vitro RITA exhibits an IC50 of 2 nM in A-498 and 20 nM in TK-10 cells with notable sensitivity compared to other lines (GI50 60 nM) In vivo subcutaneous administration in nude mice bearing A-498 xenografts resulted in complete tumor regression without detectable toxicity RITA is widely used for mechanistic studies of selective cytotoxicity and tumor biology

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4,660

Medchemexpress LLC HY-15968 50mg Medchemexpress, Entospletinib CAS:1229208-44-9 Purity:>98%

Medchemexpress, HY-15968 50mg Entospletinib CAS:1229208-44-9 Entospletinib (GS-9973) is an orally bioavailable, selective Syk inhibitor with an IC50 of 7.7 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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4,661

eMolecules 2319747-14-1 | Medchem Express | LDC4297 (hydrochloride) | 5mg | 746319286 | HY-12653A | 468.99 | C23H29ClN8O

Ambeed | 6-Bromo-2-methylquinazolin-4(3H)-one | 1g | 552590617 | A151777 | 5426-59-5 | MFCD09996877 | 239.072 | C9H7BrN2O

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4,662

Medchemexpress LLC Vortioxetine (Standard) | 508233-74-7 | MFCD22380814 | C18H22N2S | 100 MG

Vortioxetine (Lu AA 21004) is a multimodal serotonergic agent with antagonistic properties at 5-HT3A and 5-HT7 receptors, partial agonist properties at 5-HT1B receptors, and agonistic properties at 5-HT1A receptors. It also acts as a potent inhibitor of the serotonin transporter (SERT). This product is intended for research and analytical applications, and does not cause cognitive or psychomotor impairment.

Antagonist of 5-HT3A and 5-HT7 receptors
Inhibitor of serotonin transporter (SERT)
Agonist of 5-HT1A receptors
Partial agonist of 5-HT1B receptors
Increases cell proliferation and survival
Stimulates maturation of immature granule cells
Intended for research and analytical applications

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4,663

Medchemexpress LLC HY-11102 10mg Medchemexpress, RO4929097 CAS:847925-91-1 Purity:>98%

Medchemexpress, HY-11102 10mg RO4929097 CAS:847925-91-1 RO4929097 (RG-4733) is a γ secretase inhibitor with IC50 of 4 nM, inhibiting cellular processing of Aβ40 and Notch with EC50 of 14 nM and 5 nM, respectively. 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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4,664

ILEX LIFE SCIENCES LLC AMPHOTERICIN B 250UG/ML 50ML

PAN-Biotech Amphotericin B for cell culture (Fungizone generic), 250 ug/ml (50 ml). DESCRIPTION: PAN-Biotech Amphotericin B (250 ug/ml) is a generic version of Fungizone that is used in cell culture applications. Amphotericin B is an antifungal agent produced by Streptomyces sp.. Amphotericin B increases fungal plasma membrane permeability by binding to sterols, thereby protecting cell cultures from contamination by yeast and multicellular fungi. APPLICATION: Amphotericin B is often used as an antifungal, anti-yeast and anti-mold agent to prevent fungal contamination of cell cultures. The commonly recommended working concentration ranges from 0.25-2.5 ug/mL (1-10 mL/L). LIQUID/POWDER: Liquid. STERILE: Yes. STORAGE TEMP.: -20°C. MANUFACTURER: PAN-Biotech GmbH. COUNTRY OF ORIGIN: Germany. USAGE: This product is intended for Laboratory Research Use Only. Not for use in diagnostic or therapeutic procedures.

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4,665

AG Scientific Inc Kanamycin Sulfate, 10 G

Kanamycin is an aminoglycosidic antibiotic that inhibits growth of gram-positive, gram-negative bacteria and mycoplasmas in cell culture. Kanamycin or kanamycin A is a major component of the antibiotic complex produced by certain strains of Streptomyces kanamyceticus. Kanamycin is supplied in two forms, a crystalline monosulfate monohydrate and a salt with a higher sulfate content. Kanamycin sulfate is obtained by adding sulfuric acid to a solution of the monosulfate and drying using a suitable procedure. Kanamycin sulfate binds to 30S ribosomes causing inhibition of bacterial protein synthesis.CAS Number: 25389-94-0Molecular Weight: 582.58 DaChemical Formula: C18H36N4O11H2SO4Solubility: Soluble in waterStorage Temperature: Room TemperatureResearch or further manufacturing use only, not for food or drug use.

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Antibiotics

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Medchemexpress LLC Bimatoprost | 155206-00-1 | 99.9% | 5 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Amphotericin B, Sterile | 10 ML Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Ulipristal | 159811-51-5 | ≥98.0% | 433.58 | 100 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Enzo Life Sciences 17-AAG (1mg). CAS: 75747-14-7 Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC HY-13557 100mg Medchemexpress, Ascomycin Immunomycin;FR-900520;FK520 CAS:104987-12-4 Purity:98% Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Apexbio Technology LLC RITA (NSC 652287) 213261-59-7 5mg Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC HY-15968 50mg Medchemexpress, Entospletinib CAS:1229208-44-9 Purity:>98% Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Vortioxetine (Standard) | 508233-74-7 | MFCD22380814 | C18H22N2S | 100 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC HY-11102 10mg Medchemexpress, RO4929097 CAS:847925-91-1 Purity:>98% Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

ILEX LIFE SCIENCES LLC AMPHOTERICIN B 250UG/ML 50ML Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More