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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4,816 – 4,830 of 6,972 results

4,816

Research Products International Corp Augmentin [Amoxicillin, Sodium Salt/Potassium Clavulanate 5:1], 5 Grams

Augmentin is a combination antibiotic that consists of two active ingredients: amoxicillin and clavulanate potassium. Augmentin is a broad-spectrum antibiotic designed to combat bacterial infections. Amoxicillin, a penicillin-type antibiotic, is effective against a wide range of bacteria, while clavulanate potassium is a beta-lactamase inhibitor that enhances amoxicillin's activity by preventing bacterial resistance mechanisms.

The combination of amoxicillin and clavulanic acid is effective against a broader spectrum of bacteria compared to amoxicillin alone. The clavulanic acid component in Augmentin helps to inhibit bacterial enzymes that can potentially deactivate amoxicillin. The combination of amoxicillin and clavulanic acid in Augmentin provides a synergistic effect against bacteria.

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4,817

Cambridge Isotope Laboratories 5-METHYLTETRAHYDROFOLIC ACID (GLUTAMIC ACID-13C5, 99%) CHEMICAL PURITY 95%, 5 MG

5-METHYLTETRAHYDROFOLIC ACID (GLUTAMIC ACID-13C5, 99%) CHEMICAL PURITY 95%, 5 MG

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4,818

Apexbio Technology LLC Spectinomycin dihydrochloride 21736-83-4 5g

Spectinomycin dihydrochloride is an aminocyclitol antibiotic derived from Streptomyces spectabilis exerting antibacterial activity by selectively binding to the bacterial 30S ribosomal subunit and disrupting protein synthesis initiation and elongation steps Due to its defined mechanism impacting gram-negative and certain gram-positive bacteria spectinomycin dihydrochloride is commonly utilized in microbiology and cell biology studies for selective inhibition assays bacterial resistance investigations and functional analysis of ribosomal function Experimental studies typically report inhibitory effects against sensitive bacterial strains with IC50 values ranging approximately from 5 to 20 g/mL depending on bacterial species and experimental methodologies It is suitable for research applications involving bacterial cultures protein translation assays and antibiotic resistance profiling

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4,819

Research Products International Corp Blasticidin S Hydrochloride 10mg/ml Solution, 100 Milligrams

Blasticidin S HCl Solution 10 mg/mL is a sterile, DNase/RNase-free solution in HEPES buffer. It is a nucleoside antibiotic derived from Streptomyces griseochromogenes with high purity, commonly used in molecular biology, biotechnology, and gene editing applications such as CRISPR. It functions as a selection agent in cell culture by inhibiting protein synthesis in both prokaryotic and eukaryotic cells, allowing for the isolation of successfully modified cells. This product is ideal for creating stable cell lines and expressing recombinant proteins. Store at -20°C and avoid repeated freeze-thaw cycles.

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4,820

Bioworld Timentin (Ticarcillin/Clavunate, 15:1), 50 g

TimentinHighly effective against Gram-negative bacteria such as Agrobacterium strainsA biochemical that inhibits the cross-linking of peptidoglycan during cell wall synthesisIs also a β-Lactamase inhibitorCombination of Ticarcillin disodium and Potassium clavulanateSpecifications:Plant cell culture testedTicarcillin disodium (cas# 4697-14-76)/Potassium clavlanate (cas# 61177-45-5) mixture in a ratio of 15:1HygroscopicFor in vitro lab use only. Not for human use or consumption.Usage: bioWORLD's products are supplied for LABORATORY RESEARCH USE ONLY. The product may not be used as a drug, agricultural or pesticidal product , food additive or as a household chemical.Appearance: Solid

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4,821

eMolecules 70907-93-6 | Medchem Express | Ethylmalonic acid-d3 | 1mg | 784544273 | HY-34740S | 135.133 | C5H8O4

Medchem Express | Ethylmalonic acid-d3 | 1mg | 784544273 | HY-34740S | 70907-93-6 | 135.133 | C5H8O4

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4,822

Apexbio Technology LLC Ribostamycin Sulfate 53797-35-6 10mM (in 1mL H20)

Ribostamycin Sulfate (CAS 53797-35-6) is a small-molecule inhibitor targeting the bacterial 30S ribosomal subunit It is designed to disrupt bacterial protein synthesis thereby inhibiting bacterial growth Ribostamycin Sulfate exerts its biological activity primarily through binding to the 30S ribosomal subunit and impairing protein translation In in vitro assays Ribostamycin typically demonstrates inhibitory activity within the micromolar concentration range though specific IC50 values vary depending on bacterial species and experimental conditions Based on these pharmacological properties Ribostamycin Sulfate holds research potential in the study of bacterial protein translation mechanisms evaluation of antibiotic resistance phenotypes and antimicrobial susceptibility testing in microbial strains

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4,823

Sigma Aldrich Fine Chemicals Biosciences Clindamycin hydrochloride European Pharmacopoeia (EP) Reference Standard | 21462-39-5 | MFCD07793327 |

Clindamycin hydrochloride European Pharmacopoeia (EP) Reference Standard | Mol Wt: 461.44 | 21462-39-5 | MFCD07793327 |

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4,824

Medchemexpress LLC SRI-011381 | 1629138-41-5 | 99.6% | 329.48 | C20H31N3O | 10 MG

SRI-011381 is a small-molecule agonist of the TGF-β/Smad signaling pathway, reported to be orally active and to exhibit neuroprotective effects in preclinical studies. It is supplied as a solid research reagent with high reported purity and supporting documentation.

Orally active TGF-β/Smad signaling agonist.
Reported neuroprotective effects in preclinical models.
High purity suitable for research applications.
Supplied as a solid; hydrochloride salt is also reported as an alternate form.
Documentation available: datasheet, COA, and SDS.
Intended for research use only; not for human consumption.

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4,825

Apexbio Technology LLC Vancomycin(Synonyms: Vancocin, Vancomycin hydrochloride, Lyphocin, Vancomycine), 250mg, CAS: 1404-90-6.

Vancomycin (CAS 1404-90-6) is a glycopeptide antibiotic originally isolated from Streptomyces orientalis It exerts antibacterial activity primarily by inhibiting bacterial cell wall synthesis through binding to D-Ala-D-Ala termini of peptidoglycan precursors thereby preventing proper polymerization and cross-linking Vancomycin serves as an important tool in biomedical research studying bacterial resistance mechanisms and is clinically employed in managing conditions such as Clostridium difficile-associated diarrhea and enterocolitis due to methicillin-resistant Staphylococcus aureus

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4,826

Medchemexpress LLC Streptomycin | 57-92-1 | MFCD00072108 | 99.9% | 1 ML

Streptomycin (Agrept) is an effective antibiotic used in tuberculosis (TB) research and against various bacterial infections. It functions by binding strongly to nucleic acids, thereby interfering with and blocking protein synthesis. Additionally, it can block stretch-activated and mechanosensitive ion channels in neurons and cardiac myocytes.

Effective antibiotic against *M. tuberculosis*
Used for tuberculosis research
Bactericidal agent for various bacterial infections
Interferes with and blocks protein synthesis
Permits continued RNA and DNA synthesis
Blocks stretch-activated and mechanosensitive ion channels

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4,827

Medchemexpress LLC Halofantrine hydrochloride | 36167-63-2 | 99.9% | C26H31Cl3F3NO | 1 MG

Halofantrine hydrochloride is a blocker that delays the delayed rectifier potassium current by inhibiting human ERG channels, and it is a potent antimalarial agent. It inhibits the Cap1-dependent oxidative stress response of Candida albicans, suppresses ROS responses, and enhances the antifungal activity of oxidative damage agents.

Exhibits antifungal activity in the *Galleria mellonella* model.
Shows antimalarial activity against *Plasmodium* strains both *in vitro* and in animal models.
Can be used in studies related to invasive candidiasis, falciparum malaria, and vivax malaria.

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4,828

Medchemexpress LLC Retro-2 | 1201652-50-7 | 98.0% | 50 MG

Retro-2 is a small-molecule inhibitor that selectively blocks retrograde protein trafficking at the endosome-trans-Golgi network interface and shows reported antiviral activity in cellular studies.

Selective inhibitor of retrograde protein trafficking.
Reported antiviral activity in cell-based assays.
Induces autophagy in treated cells.
High purity (98.0%).
Solid form; recommended storage at 4°C and protection from light.
Available in a 50 mg pack size for research use.

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4,829

Bioworld ENDOTOXIN AFFISORBENTPOLY

ENDOTOXIN AFFISORBENT (POLYMYXIN B SEPAROPORE (AGAROSE)): bioWorld's Endotoxin Affisorbentconsists of immobilized polymyxin B on Separopore 6B-CL (6% crosslinked agarose beads). The polymyxins are a family of antibiotics that contain a c...

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4,830

Apexbio Technology LLC Bestatin hydrochloride, 10mg. Cas: 65391-42-6 MFCD: MFCD00058004. Inhibitor of aminopeptidase N (APN)/CD13 and aminopeptidase B.

Bestatin hydrochloride, also known as Ubenimex, is an inhibitor of aminopeptidase B and N (APN)/CD13 [1].Bestatin, an antibiotic of microbial origin, is a potent inhibitor of some aminopeptidases which can be administered to cultured cells, intact animals and humans with low toxicity. Other sizes are available. Please inqury us for quote.

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Antibiotics

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Research Products International Corp Augmentin [Amoxicillin, Sodium Salt/Potassium Clavulanate 5:1], 5 Grams Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Research Products International Corp Blasticidin S Hydrochloride 10mg/ml Solution, 100 Milligrams Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC SRI-011381 | 1629138-41-5 | 99.6% | 329.48 | C20H31N3O | 10 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Streptomycin | 57-92-1 | MFCD00072108 | 99.9% | 1 ML Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Halofantrine hydrochloride | 36167-63-2 | 99.9% | C26H31Cl3F3NO | 1 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Retro-2 | 1201652-50-7 | 98.0% | 50 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More