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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2,116 – 2,130 of 7,078 results

2,116

Medchemexpress LLC HY-100718 5mg Medchemexpress, SCH00013 CAS:217963-18-3 Purity:>98%

Medchemexpress, HY-100718 5mg SCH00013 CAS:217963-18-3 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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2,117

Medchemexpress LLC HY-100033 10mg Medchemexpress, NSC5844 CAS:140926-75-6 Purity:>98%

Medchemexpress, HY-100033 10mg NSC5844 CAS:140926-75-6 NSC5844 is a 4-aminoquinoline derivative, with antitumor and antimalarial activity. 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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2,118

Teknova 100mg/ml Carbenicillin Solution. 1mL Minitubes, 100 Tubes per Rack, Sterile.

Premade antibiotic solutions are ready-to-use as a supplement for your tissue culture, bacteria media or other specific needs. Antibiotics are often used in cell culture to prevent contamination, maintain aseptic conditions, or select for cells containing genetic modifications.

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2,119

Apexbio Technology LLC Carbenicillin, Disodium Salt(Synonyms: Carbenicillin disodium, Disodium carbenicillin, Carbenicillin sodium salt), 1g, CAS: 4800-94-6.

Carbenicillin disodium salt (CAS 4800-94-6) is a semi-synthetic -lactam antibiotic commonly employed in biomedical research As a -lactam it inhibits bacterial cell-wall biosynthesis by irreversibly binding and inactivating bacterial transpeptidase enzymes thereby preventing the cross-linking of peptidoglycan layers required for cell wall integrity Carbenicillin is predominantly utilized against gram-negative bacteria although it also retains limited activity toward some gram-positive strains Due to its resistance to -lactamase-mediated degradation carbenicillin can substitute ampicillin for selecting plasmids encoding the bla (ampicillin resistance) gene in bacterial cultures

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2,120

Research Products International Corp RPI Piperacillin, Sodium Salt, 10 Grams

Piperacillin Sodium Salt is a broad-spectrum β-lactam antibiotic. Piperacillin belongs to the class of extended-spectrum penicillins and inhibits bacterial cell wall synthesis. It achieves this by binding to penicillin-binding proteins (PBPs), enzymes involved in the final stages of peptidoglycan synthesis in the bacterial cell wall. This interference results in structural instability and eventual cell lysis.

Piperacillin Sodium Salt may be used for studying antibiotic susceptibility patterns or as a selective agent in culture media to isolate bacteria that are sensitive to this antibiotic.

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2,121

Research Products International Corp Tunicamycin, 10 MG

Tunicamycin is a nucleoside antibiotic that inhibits the biosynthesis of N-linked glycoproteins. It inhibits the formation of N-glycosidic linkages during the early steps of protein glycosylation. Also, it interferes with the transfer of N-acetylglucosamine-1-phosphate to dolichol phosphate, a crucial step in the synthesis of lipid-linked oligosaccharides. As a result, the glycosylation process in the endoplasmic reticulum is disrupted.

Widely used as a tool in cell biology and biochemistry to study protein glycosylation. It helps researchers investigate the effects of impaired glycosylation on cellular processes. This antibiotic induces endoplasmic reticulum (ER) stress by disrupting protein folding and glycosylation in the ER. This property is utilized in studies focused on understanding ER stress responses and unfolded protein response pathways.

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2,122

Medchemexpress LLC HY-15781A 5mg Medchemexpress, Morinidazole (R enantiomer) CAS:898230-59-6 Purity:>98%

Medchemexpress, HY-15781A 5mg Morinidazole (R enantiomer) CAS:898230-59-6 Morinidazole R enantiomer is the R-enantiomer of Morinidazole. Morinidazole is a new 5-nitroimidazole class antimicrobial agent. Morinidazole R enantiomer is the less active enantiomer. 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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2,123

Medchemexpress LLC DGY-06-116 | 2556836-50-9 | 99.5% | C32H33ClN8O2 | 10MG

DGY-06-116 is an irreversible covalent Src kinase inhibitor with potent biochemical activity (IC50 3 nM) and limited activity against FGFR1 (IC50 ~8,340 nM). It is supplied as a high-purity solid and is available as a ready-to-use DMSO solution or multiple milligram pack sizes for preclinical research.

Irreversible covalent Src inhibitor with IC50 3 nM.
Low activity against FGFR1 (IC50 ~8,340 nM).
High purity (99.54%).
Supplied as a white to off-white solid.
Soluble in DMSO (250 mg/mL) and compatible with in vivo formulations.
Stable as powder at -20°C and in solvent at -80°C.
Available in multiple pack sizes and as a 10 mM DMSO solution.

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2,124

Biolegend RAPAMYCIN

5000125928 RAPAMYCIN

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2,125

Medchemexpress LLC HY-12018 10mg Medchemexpress, Vatalanib (dihydrochloride) CAS:212141-51-0 Purity:>98%

Medchemexpress, HY-12018 10mg Vatalanib (diHCl) CAS:212141-51-0 Vatalanib dihydrochloride (PTK787 dihydrochloride) is an inhibitor of VEGFR2/KDR with IC50 of 37 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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2,126

Medchemexpress LLC Felbamate-d4 | 106817-52-1 | 97.2% | 1 MG

Felbamate-d4 (W-554-d4) is the deuterium labeled Felbamate. Felbamate (W-554) is a potent anticonvulsant whose clinical effect may be related to the inhibition of N-methyl-D-aspartate (NMDA). Stable heavy isotopes of hydrogen, carbon, and other elements have been incorporated into drug molecules, largely as tracers for quantitation during the drug development process. Deuteration has gained attention because of its potential to affect the pharmacokinetic and metabolic profiles of drugs.

This compound can be used as a tracer.
This compound can be used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS.

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2,127

Medchemexpress LLC HY-19657 50mg Medchemexpress, Oxypurinol CAS:2465-59-0 Purity:>98%

Medchemexpress, HY-19657 50mg Oxypurinol CAS:2465-59-0 Oxipurinol (Oxipurinol), the major active metabolite of Allopurinol, is an inhibitor of xanthine oxidase. Oxipurinol can be used to regulate blood urate levels and treat gout. 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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2,128

GLPBIO TECHNOLOGY INC AFEGOSTAT D-TARTRATE (D-ISO1MG

Afegostat D-Tartrate (D-Isofagomine (D-Tartrate)) 1mg

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2,129

Medchemexpress LLC Tanespimycin (17-AAG) | 75747-14-7 | MFCD04973892 | 99.0% | 585.69 g/mol | C31H43N3O8 | 5 MG

Tanespimycin (17-AAG) is a small-molecule inhibitor of heat shock protein 90 (HSP90) used for in vitro and in vivo research. It is supplied as a high-purity research chemical with manufacturer guidance for storage and formulation.

Potent HSP90 inhibitor with low-nanomolar activity.
Provided as a high-purity research compound suitable for experimental work.
Available in small research quantities, including 5 mg vials.
Storage: store at 4°C; in solvent, store at -80°C for long-term stability.
Solubility: soluble in DMSO; manufacturer provides in vivo formulation guidance for PEG300, SBE-β-CD, and Cremophor EL.

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2,130

PHYTOTECHNOLOGY LABS CARBENICILLIN 5G

NC1994463 CARBENICILLIN 5G

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Antibiotics

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Medchemexpress LLC HY-100718 5mg Medchemexpress, SCH00013 CAS:217963-18-3 Purity:>98% Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC HY-100033 10mg Medchemexpress, NSC5844 CAS:140926-75-6 Purity:>98% Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Teknova 100mg/ml Carbenicillin Solution. 1mL Minitubes, 100 Tubes per Rack, Sterile. Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Apexbio Technology LLC Carbenicillin, Disodium Salt(Synonyms: Carbenicillin disodium, Disodium carbenicillin, Carbenicillin sodium salt), 1g, CAS: 4800-94-6. Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Research Products International Corp RPI Piperacillin, Sodium Salt, 10 Grams Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Research Products International Corp Tunicamycin, 10 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC HY-15781A 5mg Medchemexpress, Morinidazole (R enantiomer) CAS:898230-59-6 Purity:>98% Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC DGY-06-116 | 2556836-50-9 | 99.5% | C32H33ClN8O2 | 10MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC HY-12018 10mg Medchemexpress, Vatalanib (dihydrochloride) CAS:212141-51-0 Purity:>98% Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Felbamate-d4 | 106817-52-1 | 97.2% | 1 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC HY-19657 50mg Medchemexpress, Oxypurinol CAS:2465-59-0 Purity:>98% Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Tanespimycin (17-AAG) | 75747-14-7 | MFCD04973892 | 99.0% | 585.69 g/mol | C31H43N3O8 | 5 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More