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 4114 produtos de "Antibióticos"
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Trimethoprim, 50 mg/ml in DMSO, sterile-filtered
CAS:Trimethoprim, 50mg/mL in DMSO, sterile-filteredFórmula:C14H18N4O3Cor e Forma:Clear colorless to yellow, LiquidPeso molecular:290.32Hygromycin B
CAS:Hygromycin B, 31282-04-9, is an aminoglycoside antibiotic which exhibits activity against eukaryotic and prokaryotic cells through inhibition of protein synthesis. Learn more.Fórmula:C20H37N3O13Cor e Forma:Cream to plale brown, PowderPeso molecular:527.52Tunicamycin, 10 mg/ml in DMSO, sterile-filtered
CAS:Tunicamycin, 10mg/mL in DMSO, sterile-filtered; Inhibits the expression of functional thrombin receptors on human T-lymphoblastoid cells. Also inhibits thrombin-induced Ca2+ mobilization in cells. Also available as a 25 mM solution in DMSO. Antibacterial and antifungal. Blocks the formation of proteTolnaftate
CAS:Antifungal agentFórmula:C19H17NOSCor e Forma:White to yellow, PowderPeso molecular:307.41Oxytetracycline hydrochloride
CAS:Impairs mitochondrial protein synthesisFórmula:C22H25ClN2O9Cor e Forma:Yellow, Powder or crystals or crystalline powderPeso molecular:496.90Clotrimazole
CAS:Specific inhibitor of calcium-activated potassium channelsFórmula:C22H17ClN2Peso molecular:344.84Cefpirome sulfate, 95%
CAS:A fourth generation cephalosporin antibioticFórmula:C22H22N6O5S2•H2SO4Pureza:95%Peso molecular:612.66Penicillin V potassium salt
CAS:Inhibits bacterial cell wall synthesisFórmula:C16H17KN2O5SCor e Forma:White to off-white, Powder or crystals or crystalline powderPeso molecular:388.48Cefoperazone 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:667.65Bialaphos sodium, 85%
CAS:Bialaphos (bilanafos) sodium, 71048-99-2, is a salt form of bialaphos, a tripeptide phytotoxin with herbicidal properties produced in specific Streptomyces species. Learn more.Fórmula:C11H21N3NaO6PPureza:85%Cor e Forma:Pale orange, PowderPeso molecular:345.27Herbimycin A, 95%
CAS:A sparingly soluble benzoquinone anti-tumor agent which interacts with the stress induced chaperone protein Hsp90 (heat shock protein 90) This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to theFórmula:C30H42N2O9Pureza:95%Peso molecular:574.66Methicillin 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:402.40Cefpodoxime, 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:427.45Cycloheximide 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:281.35Cephalothin sodium salt
CAS:A first-generation cephalosporin antibioticFórmula:C16H15N2NaO6S2Peso molecular:418.41Amphotericin 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 SciMezlocillin sodium salt
CAS:A broad spectrum antibiotic
Fórmula:C21H24N5NaO8S2Cor e Forma:White to off-white, Powder or crystals or crystalline powderPeso molecular:561.56Cefotaxime 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:477.44Tetracycline hydrochloride, 96%
CAS:Tetracycline hydrochloride, 64-75-5, the hydrochloride salt of the napthacene tetracycline, is a broad-spectrum bacteriostatic antibiotic. Learn more.Fórmula:C22H25ClN2O8Pureza:96%Cor e Forma:Yellow, Crystals or powder or crystalline powderPeso molecular:480.90Bafilomycin 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:622.84Tunicamycin, 95%
CAS:A mixture of homologous nucleoside antibioticsFórmula:C30H46N4O16Pureza:95%Cor e Forma:PowderPeso molecular:718.71Moxifloxacin 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:437.90Spectinomycin dihydrochloride pentahydrate, Cell Culture Grade
CAS:Spectinomycin dihydrochloride pentahydrate, 22189-32-8, is an antimicrobial agent which is active against gram-negative bacteria. Learn more at Thermo Fisher Scientific.Fórmula:C14H36Cl2N2O12Cor e Forma:Slightly hygroscopic powder, White to creamPeso molecular:495.34Meropenem 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:437.51Ceftriaxone sodium hemiheptahydrate
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:C36H46N16Na4O21S6Pureza:98%Cor e Forma:White to pale cream or pale yellow, Crystals or powder or crystalline powderPeso molecular:1323.17Cefprozil
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:493.52Oxytetracycline, 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:540.43Capreomycin sulfate, 90%
CAS:Thought to inhibit protein synthesis by inhibiting normal ribosomal functions 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 orFórmula:C25H44N14O8•H2O4SPureza:90%Peso molecular:766.78Imipenem 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:317.36Gatifloxacin sesquihydrate
CAS:A broad spectrum antibioticFórmula:C19H22FN3O4·5H2OCor e Forma:Powder or crystals or crystalline powder, White to off-whitePeso molecular:402.42Norfloxacin
CAS:A synthetic fluoroquinolone antibioticFórmula:C16H18FN3O3Cor e Forma:Cream to yellowish, Crystalline powderPeso molecular:319.34(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:323.13Hyaluronic acid sodium salt, Streptococcus equi, 91%
CAS:Hyaluronic acid sodium salt, Streptococcus equi, 9067-32-7, is the salt of hyaluronic acid (HA), a glycosaminoglycan used in the laboratory study of cell adhesion. Learn more.Fórmula:(C14H20NO11Na)nPureza:91%Cor e Forma:Powder, White to creamPeso molecular:799.64Cefsulodin 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:554.52Micronomicin 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:561.65Anhydrotetracycline 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:462.88Ampicillin
CAS:Ampicillin, 69-53-4, is a broad-spectrum, semi-synthetic, -lactam antibiotic commonly used for selection of transformed cells. Learn more at Thermo Fisher Scientific.Fórmula:C16H19N3O4SCor e Forma:Powder or crystals or crystalline powder, White to off-whitePeso molecular:349.41Glutaraldehyde, 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:636.65Phleomycin, 20 mg/ml in 5mM HEPES buffer, sterile-filtered
CAS:Phleomycin, 20mg/mL in 5mM HEPES buffer, sterile-filteredAmikacin disulfate
CAS:An aminoglycoside antibiotic derived from Kanamycin AFórmula:C22H43N5O13•2H2SO4Peso molecular:781.77Piperacillin 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:539.54Penicillin G potassium salt
CAS:Inhibits bacterial cell wall synthesisFórmula:C33H36ClKN4O4S2Peso molecular:691.34Cloxacillin sodium salt
CAS:A semisynthetic antibioticFórmula:C19H17ClN3NaO5SCor e Forma:White, Powder or crystals or crystalline powderPeso molecular:457.86Doxycycline hydrochloride, 20 mg/ml in distilled water, sterile-filtered
CAS:Doxycycline hydrochloride, 10592-13-9, is salt form of doxycycline, a semisynthetic tetracycline antibiotic which acts by inhibiting protein synthesis. Learn more.
Cor e Forma:Clear pale yellow, LiquidGeldanamycin, 98+%
CAS:Benzoquinoid antibiotic that inhibits pp60src tyrosine kinaseFórmula:C29H40N2O9Pureza:98+%Cor e Forma:Yellow, Powder or crystals or crystalline powderPeso molecular:560.64Kanamycin, 50 mg/ml in distilled water, sterile-filtered
CAS:Kanamycin, 25389-94-0, is a compound with antibiotic properties used for the prevention of bacterial contamination of cell cultures. Learn more at Thermo Fisher Scientific.Fórmula:C18H38N4O15SCor e Forma:Liquid, Clear colorlessPeso molecular:582.58Oxolinic acid, 98%
CAS:Targets gram-negative bacteriaFórmula:C13H11NO5Pureza:98%Peso molecular:261.23
