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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1,996 – 2,010 of 7,110 results

1,996

eMolecules 1360457-46-0 | Medchem Express | Vaborbactam | 1mg | 446270540 | HY-19930 | MFCD28502176 | 297.13 | C12H16BNO5S

ChemScene | (S)-5-(Aminomethyl)-3-(3-fluoro-4-morpholinophenyl)oxazolidin-2-one | 1g | 536849514 | CS-W006449 | 168828-90-8 | MFCD18379308 | 295.314 | C14H18FN3O3

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1,997

AdipoGen Puromycin . dihydrochloride ,Chemical. CAS: 58-58-2

Puromycin . dihydrochloride , AdipoGen Life Sciences. Chemical. CAS: 58-58-2. Formula: C22H29N7O5 . 2HCl. MW: 471.5 . 72.9. Isolated from Streptomyces alboniger. Aminonucleoside antibiotic. Protein synthesis inhibitor. Disrupts peptide transfer on ribosomes (acting as an acyl-tRNA analog) causing premature chain termination during translation. Translational inhibitor in prokaryotic and eukaryotic cells in both in vitro and in vivo systems. Inhibits the transport of proteins into the mitochondria in vitro. Reversible inhibitor of dipeptidyl-peptidase II (serine peptidase) and cytosol alanyl aminopeptidase (metallopeptidase). Apoptosis inducer. Inhibits the growth of Gram-positive bacteria, various animal and insect cells. Fungi and Gram-negative bacteria are resistant due to the low permeability to the antibiotic. Antineoplastic agent. Used in cell biology as selective agent in cell culture systems.

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1,998

AdipoGen Actinomycin D,Chemical. CAS: 50-76-0

Actinomycin D, AdipoGen Life Sciences. Chemical. CAS: 50-76-0. Formula: C62H86N12O16. MW: 1255.4. Isolated from Streptomyces parvulus. Antibiotic. Antitumor compound. Cytotoxic. Apoptosis inducer. RNA synthesis inhibitor. DNA intercalating agent. Mcl-1 expression inhibitor p53 pathway activator.

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1,999

Medchemexpress LLC L-buthionine-(S,R)-sulfoximine hydrochloride | 00-00-0 | MFCD00067000 | 258.77 | C8H19ClN2O3S | 50 MG

L-Buthionine-(S,R)-sulfoximine hydrochloride is a cell-permeable, potent, and irreversible inhibitor of γ-glutamylcysteine synthetase used in research to deplete intracellular glutathione and investigate oxidative stress and ferroptosis pathways.

Potent, irreversible inhibitor of γ-glutamylcysteine synthetase.
Cell-permeable and fast acting.
Depletes intracellular glutathione for studies of oxidative stress and ferroptosis.
High aqueous solubility: H2O 70 mg/mL (ultrasonic may be required).
Recommended storage: sealed, away from moisture; in solvent -80°C (6 months) or -20°C (1 month).

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2,000

eMolecules 149709-44-4 | Medchem Express | Sacubitrilat | 5mg | 446268762 | HY-17620 | MFCD00921225 | 383.444 | C22H25NO5

ChemScene | tert-Butyl 6-amino-3-azabicyclo[3.1.0]hexane-3-carboxylate | 100mg | 632279196 | CS-0088547 | 208837-83-6 | MFCD09040607 | 198.266 | C10H18N2O2

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2,001

Sigma Aldrich Fine Chemicals Biosciences Ranitidine hydrochloride British Pharmacopoeia (BP) Reference Standard | 66357-59-3 | MFCD00069339 |

Ranitidine hydrochloride British Pharmacopoeia (BP) Reference Standard | Mol Wt: 350.86 | 66357-59-3 | MFCD00069339 |

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2,002

eMolecules 136-77-6 | 4-Hexylresorcinol | Combi-Blocks, Inc. | MFCD00002284 | 194.274 | C12H18O2 | 98.000 | CCCCCCc1ccc(O)cc1O | 25g | 603145285

4-Hexylresorcinol | Combi-Blocks, Inc. | 136-77-6 | MFCD00002284 | 194.274 | C12H18O2 | 98.000 | CCCCCCc1ccc(O)cc1O | 25g | 603145285

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2,003

Alkali Scientific Carbenicillin, Disodium Salt, 5 G

Carbenicillin Disodium Salt is a beta-lactam antibiotic widely used in microbiology and molecular biology for selective inhibition of bacterial growth. It acts by disrupting cell wall synthesis, leading to bacterial cell death. Carbenicillin is frequently used in cloning and transformation experiments to maintain plasmid selection in bacterial cultures. It is more stable than ampicillin and reduces the formation of satellite colonies, ensuring clearer selection results. This compound is suitable for use in laboratory media and cell culture applications where consistent antibiotic activity is required. It supports research involving genetic engineering, microbial growth control, and studies of antibiotic resistance mechanisms.

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2,004

Apexbio Technology LLC DDD107498 10MG

DDD107498 10MG APEXBIO TECHNOLOGIES

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2,005

Alkali Scientific Paromomycin Sulfate, 25 G

Paromomycin Sulfate, 25 g, is an antibiotic used to treat infections caused by protozoa and certain bacteria. This formulation is commonly used in laboratory studies to evaluate antimicrobial activity and resistance. Paromomycin is an aminoglycoside antibiotic that targets bacterial protein synthesis, making it effective against a broad spectrum of organisms. In research, it is used for susceptibility testing, drug development, and antimicrobial resistance studies. The 25 g powder format is ideal for preparing larger volumes of working solution for in vitro testing or clinical applications, particularly in pharmaceutical and microbiological research environments where more substantial quantities of antibiotic are needed.

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2,006

Sigma Aldrich Fine Chemicals Biosciences Etodolac British Pharmacopoeia (BP) Reference Standard | 41340-25-4 | MFCD00133313 |

Etodolac British Pharmacopoeia (BP) Reference Standard | Mol Wt: 287.35 | 41340-25-4 | MFCD00133313 |

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2,007

Medchemexpress LLC MEDCHEMEXPRESS LLC

5000431398 BLASTICIDIN S STERI 1ML

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2,008

MEDCHEMEXPRESS LLC SDMA 10MG

501871826 SDMA 10MG

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2,009

Alkali Scientific G 418 Disulfate, 25 G

G 418 Disulfate in a 25g powder form is a highly effective antibiotic used for cell culture selection, particularly in mammalian cells. This reagent helps in the selection of cells that have successfully integrated the neomycin resistance gene, commonly used in the context of transfection experiments. The high concentration of G418 in this 25g format makes it a cost-effective solution for large-scale cell culture applications. Researchers use this antibiotic to ensure that only cells that have incorporated the transfected gene will survive and proliferate, enabling more efficient genetic manipulation and screening processes.

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2,010

Alkali Scientific Ampicillin Trihydrate, 100 Milligrams

Ampicillin Trihydrate is a broad spectrum beta lactam antibiotic commonly used in molecular biology and microbiology laboratories. It functions by inhibiting bacterial cell wall synthesis, leading to cell lysis and effective suppression of susceptible organisms. This reagent is frequently used for the selection of transformed bacterial cells, particularly in cloning experiments where plasmids carry ampicillin resistance genes. Its molecular biology grade quality ensures consistent performance in sensitive applications such as recombinant DNA work. Ampicillin is widely incorporated into growth media to maintain selective pressure, enabling researchers to isolate and propagate genetically modified bacterial strains.

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Antibiotics

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AdipoGen Puromycin . dihydrochloride ,Chemical. CAS: 58-58-2 Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

AdipoGen Actinomycin D,Chemical. CAS: 50-76-0 Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC L-buthionine-(S,R)-sulfoximine hydrochloride | 00-00-0 | MFCD00067000 | 258.77 | C8H19ClN2O3S | 50 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Alkali Scientific Carbenicillin, Disodium Salt, 5 G Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Apexbio Technology LLC DDD107498 10MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Alkali Scientific Paromomycin Sulfate, 25 G Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

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

MEDCHEMEXPRESS LLC SDMA 10MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Alkali Scientific G 418 Disulfate, 25 G Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Alkali Scientific Ampicillin Trihydrate, 100 Milligrams Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More