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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6,751 – 6,765 of 7,014 results

6,751

TOKU-E Rifampicin ReadyMade™ Solution | CAS 13292-46-1 | 10 mg/ML in water | sterile-filtered | 100 ML

Rifampicin ReadyMade™ Solution | CAS 13292-46-1 | 10 mg/ML in water | sterile-filtered | 100 ML

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6,752

TOKU-E Tetracycline ReadyMade™ Solution | Tetracycline HCl | 64-75-5 | 10 mg/ML in water | filter-sterile | 10 x 1 ML

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6,753

Alkali Scientific Kanamycin Monosulfate, 10 G

Kanamycin Monosulfate (10g) is an antibiotic used in cell culture selection to maintain cells that have incorporated the kanamycin resistance gene. This reagent is commonly used in genetic engineering studies, particularly in the selection and maintenance of transfected mammalian cells. Kanamycin is highly effective for selecting resistant cells, ensuring that only those expressing the desired gene will survive. This 10g powder form is ideal for preparing custom solutions for large-scale research projects, including gene expression studies, genetic modification, and pharmaceutical research. Kanamycin is a critical tool in molecular biology, biotechnology, and drug development.

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6,754

Alkali Scientific Kanamycin Monosulfate, 100 G

Kanamycin Monosulfate is a broad-spectrum aminoglycoside antibiotic used for bacterial selection and research. It inhibits protein synthesis in susceptible bacteria by binding to the 30S ribosomal subunit, causing misreading of mRNA and disrupting bacterial growth. This formulation, containing 100g of Kanamycin Monosulfate, is ideal for use in cell culture systems and microbial research. It is commonly applied in selection procedures for resistant bacterial strains, especially in molecular biology, gene expression experiments, and antibiotic resistance studies. Kanamycin is particularly effective against Gram-negative bacteria and has been widely used in genetic research for decades.

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6,755

Alkali Scientific Ampicillin, Sodium Salt, 500 G

Ampicillin Sodium Salt is a high purity broad spectrum beta lactam antibiotic available in bulk powder form for laboratory and production scale applications. It inhibits bacterial cell wall synthesis, providing effective activity against many Gram positive and Gram negative organisms. This reagent is widely used in molecular biology for selective growth of recombinant cells and in microbiology for antibacterial studies. The powder format allows flexible preparation of stock solutions and large volume media formulations. It is suitable for research, fermentation processes, and routine laboratory use where consistent antibacterial activity and reliable experimental outcomes are required.

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6,756

Alkali Scientific Amphotericin B 250µg/mL Solution, 50 Milliliters

Amphotericin B solution is a ready to use antifungal preparation formulated for use in cell culture and microbiological applications. It functions by binding to ergosterol in fungal cell membranes, causing structural disruption and leakage of intracellular components, ultimately leading to fungal cell death. The pre prepared solution format allows easy and accurate addition to culture systems without the need for dissolution or preparation steps. It is commonly used to prevent fungal contamination in cell cultures, tissue cultures, and laboratory experiments. This solution is also suitable for antifungal research and studies requiring controlled inhibition of fungal growth.

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6,757

Alkali Scientific Carbenicillin, Disodium Salt, 500 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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6,758

Alkali Scientific Erythromycin, 50 Grams

Erythromycin (50 g) is a broad-spectrum antibiotic that is particularly effective against Gram-positive bacteria and is commonly used to treat respiratory, skin, and soft tissue infections. As a macrolide antibiotic, erythromycin works by inhibiting bacterial protein synthesis through binding to the 50S ribosomal subunit. This prevents bacterial growth and replication, effectively treating infections caused by susceptible organisms. Erythromycin is used in both clinical and research settings, often prescribed as an alternative for patients allergic to penicillin. This 50 g quantity is ideal for laboratories conducting antimicrobial susceptibility testing and for clinical formulations requiring larger doses of the antibiotic.

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6,759

Alkali Scientific Erythromycin, 5 Grams

Erythromycin, 5g, is an antibiotic used in laboratory research to study its effects on bacterial cultures, particularly those involving Gram-positive bacteria. As a macrolide antibiotic, erythromycin inhibits bacterial protein synthesis by binding to the ribosome, preventing the bacteria from producing essential proteins. This formulation is used in microbiological studies to evaluate erythromycin’s bacteriostatic properties, its efficacy against resistant strains, and its interaction with other antibiotics. The 5g volume is suitable for both small- and large-scale experiments, making it an important tool in the development of new antimicrobial therapies and understanding bacterial resistance mechanisms.

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6,760

Enzo Life Sciences Hygromycin B (liquid) (1MU). CAS: 31282-04-9

Antibiotic with high activity. Inhibits growth of prokaryotic and eukaryotic microorganisms and mammalian cells. Inhibits protein synthesis at the translocation step on the 70S ribosome and causes misreading of the mRNA. Penetrates cells that have been permeabilized by virus infection, hence it can act as an effective antiviral agent. Alternative name: O-6-Amino-6-deoxy-L-glycero-D-galacto-heptopyranosylidene-(1-2-3)-O-beta-D-talopyranosyl(1-5)-2-deoxy-N3-methyl-D-streptamine. Purity: ≥80% (HPLC). Appearance: Dark brown solution. Long Term Storage: +4°C.

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6,761

Enzo Life Sciences Erythromycin (5g). CAS: 114-07-8

Macrolide antibiotic. Inhibits protein synthesis (elongation) at the transpeptidation step. Binds to the 23S RNA of the 50S ribosomal subunit. Effective against Gram-negative and Gram-positive bacteria. Purity: ≥85% (Assay on dry basis). Appearance: White to off-white powder. Solubility: Soluble in water (50mg/ml), 100% ethanol or methanol. Long Term Storage: -20°C.

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6,762

Apexbio Technology LLC Rifampin(Synonyms: Rifampicin, Rifaldazine, Rifadin, Rimactane, Rifoldin, Rofact, Rifamycin AMP, Riforal), 5g, CAS: 13292-46-1.

Rifampin (CAS 13292-46-1) is an antibiotic belonging to the rifamycin family characterized by bactericidal activity via selective inhibition of bacterial DNA-dependent RNA polymerase This inhibition disrupts transcriptional initiation by preventing RNA synthesis leading to impaired bacterial protein biosynthesis and subsequent cell death In biomedical research rifampin serves as an essential tool for investigations into bacterial resistance mechanisms transcriptional regulation and synthetic biology studies that rely on specific transcription inhibition

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6,763

PHYTOTECHNOLOGY LABS TIMENTIN SOLUTION 100 MG/ML

NC1984750 TIMENTIN SOLUTION 100 MG/ML

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6,764

Sigma Aldrich Fine Chemicals Biosciences Penicillin-Streptomycin, 100 mL

Supplement in Dulbecco′s modified Eagle′s medium (DMEM) to maintain the Huh7 liver hepatoma cell line. Supplement in Roswell park memorial institute-1640 (RPMI) medium to maintain mouse lymphoma YAC-1 cells. A component in minimum essential medium Eagle to treat individual mouse spleens for the preparation of splenocytes.

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6,765

Apexbio Technology LLC Azithromycin 83905-01-5 50mg

Azithromycin (CAS 83905-01-5) is a small-molecule inhibitor targeting the bacterial ribosomal 50S subunit It is designed to inhibit microbial protein synthesis thereby interfering with peptide translation Azithromycin exerts its biological activity primarily through inhibition of bacterial protein synthesis In in vitro studies azithromycin demonstrates antiparasitic effects by inhibiting parasite propagation with an IC50 value of approximately 8 4 M Based on these pharmacological properties azithromycin holds research potential in investigating protein synthesis mechanisms and studying antimicrobial and antiparasitic drug resistance processes

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Antibiotics

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Alkali Scientific Kanamycin Monosulfate, 10 G Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Alkali Scientific Kanamycin Monosulfate, 100 G Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Alkali Scientific Ampicillin, Sodium Salt, 500 G Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Alkali Scientific Amphotericin B 250µg/mL Solution, 50 Milliliters Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Alkali Scientific Carbenicillin, Disodium Salt, 500 G Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Alkali Scientific Erythromycin, 50 Grams Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Alkali Scientific Erythromycin, 5 Grams Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Enzo Life Sciences Hygromycin B (liquid) (1MU). CAS: 31282-04-9 Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Enzo Life Sciences Erythromycin (5g). CAS: 114-07-8 Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Apexbio Technology LLC Rifampin(Synonyms: Rifampicin, Rifaldazine, Rifadin, Rimactane, Rifoldin, Rofact, Rifamycin AMP, Riforal), 5g, CAS: 13292-46-1. Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Apexbio Technology LLC Azithromycin 83905-01-5 50mg Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More