Antibióticos
Os antibióticos são compostos projetados para destruir ou inibir o crescimento de vários microrganismos, desempenhando um papel crucial no tratamento de infecções e na prevenção da disseminação de doenças. Esta categoria oferece uma ampla variedade de ingredientes ativos especificamente para pesquisa no campo bioquímico. Esses compostos são ferramentas essenciais no estudo dos mecanismos bacterianos, padrões de resistência e no desenvolvimento de novos agentes terapêuticos. Os pesquisadores podem explorar uma grande variedade de antibióticos para entender seus efeitos, otimizar seu uso e desenvolver novos tratamentos para combater ameaças microbianas emergentes. A disponibilidade de um espectro tão amplo de antibióticos apoia a pesquisa avançada e a inovação em microbiologia e ciências farmacêuticas.
Subcategorias de "Antibióticos"
- Antibióticos macrolídeos(26 produtos)
- Antibióticos Esteróides(31 produtos)
- Antibióticos de tetraciclina(20 produtos)
- Antibióticos β-Lactâmicos(11 produtos)
Foram encontrados 4116 produtos de "Antibióticos"
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Cefoperazone sodium salt
CAS:Cefoperazone sodium salt, 62893-20-3, the sodium salt of cefoperazone, is a semi-synthetic, broad-spectrum cephalosporin compound with antibiotic properties. Learn more.Fórmula:C25H26N9NaO8S2Cor e Forma:White to pale cream, Crystalline powderPeso molecular:667.65Cefpirome sulfate, 95%
CAS:A fourth generation cephalosporin antibioticFórmula:C22H22N6O5S2•H2SO4Pureza:95%Peso molecular:612.66Amoxicillin sodium salt, 87% min.
CAS:This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo SciFórmula:C16H18N3NaO5SPureza:87%Cor e Forma:White to off-white, Powder or crystals or crystalline powderPeso molecular:387.39Antimycin A
CAS:Antimycin A is used to study the specific sites of reactive oxygen species production in mitochondria isolated from skeletal muscle of chronic obstructive pulmonary disease patients, and its relationship with local oxidative stress induced by exercise. This Thermo Scientific Chemicals brand productFórmula:C28H40N2O9Cor e Forma:White to pale yellow, PowderPeso molecular:548.63Oxacillin sodium salt monohydrate, 815^mg/mg
CAS:Used primarily against Gram-positive organisms namely resistant Staphylococcus species This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / iteFórmula:C19H20N3NaO6SCor e Forma:White, Powder or crystals or crystalline powderPeso molecular:441.43Tobramycin sulfate
CAS:A water-soluble aminoglycoside antibioticFórmula:(C18H37N5O9)2•5H2SO4Peso molecular:1425.41Amoxicillin trihydrate
CAS:A semi-synthetic antibiotic similar to penicillinFórmula:C16H25N3O8SCor e Forma:White to pale cream, Powder or crystals or crystalline powderPeso molecular:419.45Minocycline hydrochloride
CAS:A broad spectrum antibiotic commonly used against bacteria which cause upper respiratory tract infections This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original AlfaFórmula:C23H28ClN3O7Cor e Forma:Powder or crystals or crystalline powder, YellowPeso molecular:493.94Polymixin B sulfate, Cell Culture Reagent
CAS:Polymixin B sulfate, 1405-20-5, is a polypeptide antibiotic which exhibits activity against gram-negative bacteria. Learn more at Thermo Fisher Scientific.Fórmula:C48H84N16O17SCor e Forma:White to pale yellow, PowderPeso molecular:1189.36Methicillin sodium salt, 90+%
CAS:Targets primarily the cell wall of Gram-positive organisms especially Staphylococcus aureus. Methicillin is used to study bacterium susceptibility, and to inhibit cell-wall synthesis. PBP's are enzymes which catalyze a pentaglycine crosslink between alanine and lysine residues providing additional sFórmula:C17H19N2NaO6SPureza:90+%Cor e Forma:Powder, White to off-whitePeso molecular:402.40Clotrimazole
CAS:Specific inhibitor of calcium-activated potassium channelsFórmula:C22H17ClN2Peso molecular:344.84Dp44mT
CAS:An iron chelator and selective anticancer agentFórmula:C14H15N5SCor e Forma:Yellow, SolidPeso molecular:285.37G418 disulfate, Cell Culture Reagent
CAS:G418 disulfate, cell culture reagent, 108321-42-2, is an aminoglycoside antibiotic structurally related to gentamicin B1. Learn more at Thermo Fisher Scientific.Fórmula:C20H44N4O18S2Cor e Forma:White, PowderPeso molecular:692.70Clarithromycin, 960-1040 ^mg/mg
CAS:A macrolide antibiotic that inhibits bacterial growth by targeting the 50S ribosomal subunit This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar productFórmula:C38H69NO13Peso molecular:747.95Amphotericin B, 250 μg/mL in distilled water, sterile-filtered
CAS:This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo SciCycloheximide solution, 100mg/mL in DMSO, 0.2 micron filtered
CAS:Cycloheximide, 66-81-9, is a fungicide produced by Streptomyces griseus which inhibits protein synthesis in eukaryotic cells. Learn more at Thermo Fisher Scientific.Fórmula:C15H23NO4Peso molecular:281.35Moxifloxacin hydrochloride, 97%
CAS:Moxifloxacin hydrochloride is a broad spectrum antibiotic commonly used against bacteria which cause sinus and lung infections. Mitoxantrone is a cytostatic anthracenedione that intercalates in DNA and increases the incidence of double-strand breaks by stabilizing the cleavable complex of topoisomerFórmula:C21H25ClFN3O4Pureza:97%Cor e Forma:Yellow, PowderPeso molecular:437.90Cefpodoxime, 98%
CAS:This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo SciFórmula:C15H17N5O6S2Pureza:98%Cor e Forma:White to yellow, PowderPeso molecular:427.45Mezlocillin sodium salt
CAS:A broad spectrum antibiotic
Fórmula:C21H24N5NaO8S2Cor e Forma:White to off-white, Powder or crystals or crystalline powderPeso molecular:561.56Ciprofloxacin, 98%
CAS:An anti-bacterial agent effective against anaerobic bacteriaFórmula:C17H18FN3O3Pureza:98%Cor e Forma:Powder or crystalline powder, White to pale cream to pale yellowPeso molecular:331.35Doxycycline hyclate
CAS:Doxycycline hyclate, 24390-14-5, is an antibiotic which inhibits bacterial growth by preventing polypeptide formation. Learn more at Thermo Fisher Scientific.Fórmula:C46H58Cl2N4O18Cor e Forma:Powder or crystals or crystalline powder, YellowPeso molecular:1025.88Bafilomycin A1, 0.1 mg/ml in DMSO, sterile-filtered
CAS:Bafilomycin A1, 88899-55-2, is a specific inhibitor of vacuolar ATPases which exhibits antibacterial, antifungal, antineoplastic, and immunosuppressive properties. Learn more.Fórmula:C35H58O9Cor e Forma:Liquid, Pale yellowPeso molecular:622.84Cefotaxime sodium salt
CAS:Cefotaxime sodium salt, 64485-93-4, is a beta-lactamase-resistant, cephalosporin antibiotic which shows activity against gram-positive and gram-negative bacteria. Learn more.Fórmula:C16H16N5NaO7S2Cor e Forma:PowderPeso molecular:477.44Tunicamycin, 95%
CAS:A mixture of homologous nucleoside antibioticsFórmula:C30H46N4O16Pureza:95%Cor e Forma:PowderPeso molecular:718.71Cephalothin sodium salt
CAS:A first-generation cephalosporin antibioticFórmula:C16H15N2NaO6S2Peso molecular:418.41Meropenem trihydrate, 98-101%
CAS:A broad spectrum antibiotic targeting a wide range of bacteriaFórmula:C17H31N3O8SPureza:98-101%Cor e Forma:Powder or crystals or crystalline powder, White to pale yellowPeso molecular:437.51Cefprozil
CAS:This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo SciFórmula:C18H19N3O5SPeso molecular:389.42Mupirocin, 92%
CAS:Mupirocin is involved in inhibition of protein synthesis was reversed by isoleucine and Pseudomonic Acid was shown to inhibit IleRS (isoleucyl-tRNA synthetase) in vitro. It also demonstrates weak inhibitory action on FARSL (phenylalanyl-tRNA synthetase). Efficacy against staphylococci and streptococFórmula:C26H44O9Pureza:92%Peso molecular:500.63Cefmetazole sodium, 921μg/mg
CAS:Cefmetazole is used to study the effect of expression, binding, and inhibition of penicillin-binding proteins (with the exception of PBP2) on bacterial cell wall mucopeptide synthesis. It is also used to study protein mediated antibiotic transport. This Thermo Scientific Chemicals brand product wasFórmula:C15H16N7O5S3NaPeso molecular:493.52Penicillin V potassium salt
CAS:Inhibits bacterial cell wall synthesisFórmula:C16H17KN2O5SCor e Forma:White to off-white, Powder or crystals or crystalline powderPeso molecular:388.48Norfloxacin
CAS:A synthetic fluoroquinolone antibioticFórmula:C16H18FN3O3Cor e Forma:Cream to yellowish, Crystalline powderPeso molecular:319.34Micronomicin sulfate, 590 ^mg/mg
CAS:An aminoglycoside antibiotic commonly used against Gram-negative bacteria This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKUFórmula:C20H41N5O7•H2SO4Cor e Forma:White to off-white, PowderPeso molecular:561.65Imipenem monohydrate, 95%
CAS:Imipenem monohydrate, 74431-23-5, is a broad-spectrum carbapenem antibiotic that interferes with the activity of penicillin-binding proteins. Learn more.Fórmula:C12H17N3O4S•H2OPureza:95%Peso molecular:317.36Phleomycin, 20 mg/ml in 5mM HEPES buffer, sterile-filtered
CAS:Phleomycin, 20mg/mL in 5mM HEPES buffer, sterile-filtered(R,R)-Chloramphenicol, 98%
CAS:(R,R)-chloramphenicol, 56-75-7, is is a broad-spectrum, semisynthetic antibiotic suitable for various cell biology applications. Learn more at Thermo Fisher Scientific.Fórmula:C11H12Cl2N2O5Pureza:98%Cor e Forma:White to yellow to cream to grey, Crystals or powder or crystalline powderPeso molecular:323.13Oxytetracycline, 96%
CAS:Oxytetracycline, 79-57-2, is a broad-spectrum antibiotic which exhibits activity against a wide range of infectious bacteria. Learn more at Thermo Fisher Scientific.Fórmula:C22H26N2Na2O11Pureza:96%Cor e Forma:Crystalline powder, YellowPeso molecular:540.43Piperacillin sodium salt, 835-1007^mg/mg
CAS:Piperacillin sodium salt, 835 to 1007g/mg; A broad spectrum antibiotic targeting a wide range of susceptible gram positive and gram negative bacteria. Piperacillin sodium salt is an antibiotic. It is used in pharmacokinetic studies to optimize antimicrobial therapy and in hypersensitivity reactions.Fórmula:C23H26N5NaO7SCor e Forma:White to off-white, PowderPeso molecular:539.54Cloxacillin sodium salt
CAS:A semisynthetic antibioticFórmula:C19H17ClN3NaO5SCor e Forma:White, Powder or crystals or crystalline powderPeso molecular:457.86Amikacin disulfate
CAS:An aminoglycoside antibiotic derived from Kanamycin AFórmula:C22H43N5O13•2H2SO4Peso molecular:781.77Anhydrotetracycline hydrochloride
CAS:Anhydrotetracycline hydrochloride, 13803-65-1, is an antibiotic commonly used in gene expression systems in bacteria. Learn more at Thermo Fisher Scientific.Fórmula:C22H22N2O7•HClPeso molecular:462.88Glutaraldehyde, 25% aq. soln.
CAS:A broad spectrum antibioticFórmula:C21H27N5O9S2Pureza:96%Cor e Forma:PowderPeso molecular:557.59Ceftazidime pentahydrate, 95%
CAS:Ceftazidime pentahydrate is an antibacterial agent. It is used especially for Pseudomonas and other gram-negative infections in debilitated patients. It is used in the treatment of patients with infections caused by susceptible strains of organisms in the following diseases: lower respiratory tractFórmula:C22H32N6O12S2Pureza:95%Cor e Forma:Powder or crystals or crystalline powder, White to off-whitePeso molecular:636.65Enoxacin
CAS:A quinolone antibacteral agent which acts on DNA gyraseFórmula:C15H17FN4O3Cor e Forma:Powder or crystals or crystalline powderPeso molecular:320.32Cefsulodin sodium salt hydrate, 97%
CAS:Cefsulodin sodium salt hydrate, 1426397-23-0, is the salt of cefsulodin, a semi-synthetic cephalosporin antibiotic with activity against Pseudomonas aeruginosa. Learn more.Fórmula:C22H19N4NaO8S2Pureza:97%Cor e Forma:White to light yellow, Crystalline powderPeso molecular:554.52Rapamycin, 98+%
CAS:Rapamycin, 53123-88-9, also known as Sirolimus, is a macrolide which exhibits antitumor and immunosuppressive activity. Learn more at Thermo Fisher Scientific.Fórmula:C51H79NO13Pureza:98+%Cor e Forma:White to cream to yellow, Powder or crystals or crystalline powderPeso molecular:914.19Aztreonam
CAS:Aztreonam is used to treat severe infections of the urinary tract, lower respiratory tract, skin, stomach, female reproductive organs, and other body systems. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label informatFórmula:C13H17N5O8S2Cor e Forma:White to yellow crystalline powderPeso molecular:435.43Penicillin G potassium salt
CAS:Inhibits bacterial cell wall synthesisFórmula:C33H36ClKN4O4S2Peso molecular:691.34Geldanamycin, 98+%
CAS:Benzoquinoid antibiotic that inhibits pp60src tyrosine kinaseFórmula:C29H40N2O9Pureza:98+%Cor e Forma:Yellow, Powder or crystals or crystalline powderPeso molecular:560.64Oxytetracycline hydrochloride
CAS:Impairs mitochondrial protein synthesisFórmula:C22H25ClN2O9Cor e Forma:Yellow, Powder or crystals or crystalline powderPeso molecular:496.90Colistin sodium methanesulfonate
CAS:Colistin sodium methanesulfate is used to permeabilize bacterial cell membranes and to study mannose-resistant haemagglutination. It is used to study effective treatments of P. aeruginosa infections in cystic fibrosis patients and to study the pharmacokinetics and BAL concentration of colistin in crFórmula:C58H105N16Na5O28S5Cor e Forma:White to off-white, PowderPeso molecular:1749.81
