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Antibióticos

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"

Foram encontrados 4103 produtos de "Antibióticos"

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  • Nigericin sodium - from Streptomyces hygroscopicus

    CAS:

    Membrane pore-forming agent; H+, K+, Pb2+ ionophore; polyether antibiotic

    Fórmula:C40H67O11Na
    Pureza:Min. 95%
    Cor e Forma:White Powder
    Peso molecular:746.94 g/mol

    Ref: 3D-FN46958

    25mg
    244,00€
    50mg
    366,00€
    100mg
    521,00€
    250mg
    1.018,00€
    500mg
    1.817,00€
  • Ormetoprim - Bio-X ™

    CAS:
    Ormetoprim is an antibacterial drug used in veterinary medicine to treat several bacterial infections in animals. This drug is a dihydrofolate reductase inhibitor and disrupts DNA and RNA synthesis in bacteria.
    Fórmula:C14H18N4O2
    Pureza:Min. 95%
    Cor e Forma:Powder
    Peso molecular:274.32 g/mol

    Ref: 3D-BO164180

    10mg
    135,00€
  • Fosfomycin disodium

    CAS:
    Broad-spectrum antibiotic; bacterial cell wall biogenesis inhibitor
    Fórmula:C3H5Na2O4P
    Pureza:Min. 95%
    Cor e Forma:Powder
    Peso molecular:182.02 g/mol

    Ref: 3D-AF23597

    1kg
    1.303,00€
    2kg
    1.749,00€
    100g
    410,00€
    250g
    648,00€
    500g
    910,00€
  • Nitrofurantoin

    CAS:

    Nitrofurantoin is an antimicrobial agent, which is a synthetic chemical compound with bactericidal activity. Its source is synthetic, originating from the nitrofuran class of compounds. Nitrofurantoin's mode of action involves the inhibition of essential bacterial enzymes. It is reduced by bacterial flavoproteins to active intermediates, which subsequently alter or disrupt ribosomal proteins, DNA, and other vital macromolecules within bacterial cells, thereby inhibiting key metabolic processes.

    Fórmula:C8H6N4O5
    Pureza:Min. 98 Area-%
    Cor e Forma:Yellow Powder
    Peso molecular:238.16 g/mol

    Ref: 3D-FN02704

    1kg
    765,00€
    2kg
    1.322,00€
    5kg
    2.925,00€
    250g
    340,00€
    500g
    505,00€
  • Paromomycin sulfate

    CAS:

    Paromomycin sulfate is an aminoglycoside antibiotic with action on bacterial protein synthesis inhibition and is used for treating intestinal infections and leishmaniasis.

    Fórmula:C23H45N5O14·xH2SO4
    Pureza:≥675Μg/Mg(On Dried Basis)
    Cor e Forma:Yellow Powder
    Peso molecular:615.63 g/mol

    Ref: 3D-AP31110

    25g
    262,00€
    50g
    364,00€
    100g
    479,00€
    250g
    841,00€
    500g
    1.179,00€
  • Telavancin HCl

    CAS:
    Telavancin HCl is a lipoglycopeptide antibiotic with action on bacterial cell wall synthesis and membrane integrity and is used for treating complicated skin infections and hospital-acquired pneumonia caused by gram-positive bacteria.
    Fórmula:C80H106Cl2N11O27P·HCl
    Pureza:(%) Min. 92%
    Cor e Forma:White Powder
    Peso molecular:1,792.1 g/mol

    Ref: 3D-AT76368

    5mg
    340,00€
    10mg
    456,00€
    25mg
    769,00€
  • Cycloheximide

    CAS:

    Cycloheximide is produced by the bacteria Streptomyces griseus. In eukaryotic organisms, it acts as an inhibitor of protein biosynthesis, interfering with protein elongation by binding to the E-site of ribosomes, after two elongation cycles. It has many in vitro applications, with the most popular being to determine a protein’s half-life. It is used as an antifungal in VTM. It does not appear to inhibit cell culture or viral replication at a concentration of 10ug/ml.

    Fórmula:C15H23NO4
    Pureza:Min. 90%
    Cor e Forma:White Powder
    Peso molecular:281.35 g/mol

    Ref: 3D-AC05909

    1g
    120,00€
    2g
    180,00€
    5g
    275,00€
    10g
    445,00€
    25g
    883,00€
  • Linezolid

    CAS:
    Antibiotic; inhibits bacterial mRNA translation; inhibits monoamine oxidase
    Fórmula:C16H20FN3O4
    Pureza:Min. 98 Area-%
    Cor e Forma:White Powder
    Peso molecular:337.35 g/mol

    Ref: 3D-AF58050

    1g
    402,00€
    2g
    651,00€
    5g
    1.297,00€
    10g
    2.333,00€
    25g
    4.547,00€
  • Rifabutin

    CAS:
    Inhibitor of bacterial DNA-dependent RNA polymerase
    Fórmula:C46H62N4O11
    Pureza:Min. 97.5 Area-%
    Cor e Forma:Powder
    Peso molecular:847 g/mol

    Ref: 3D-AR27727

    2g
    454,00€
    5g
    829,00€
    10g
    1.081,00€
    25g
    1.802,00€
    50g
    2.340,00€
  • Amoxicillin trihydrate

    CAS:
    Amoxicillin trihydrate is an aminopenicillin antibiotic and is used for the treatment of bacterial infections such as respiratory infections and dental abscesses. Its mode of action is similar to amoxicillin, inhibiting bacterial cell wall synthesis
    Fórmula:C16H19N3O5S·3H2O
    Pureza:Min. 98 Area-%
    Cor e Forma:White Powder
    Peso molecular:419.45 g/mol

    Ref: 3D-AA30824

    1kg
    744,00€
    2kg
    991,00€
    5kg
    1.715,00€
    250g
    348,00€
    500g
    465,00€
  • Rifamycin O

    CAS:

    Rifamycin O is a rifamycin antibiotic with action on bacterial RNA polymerase to inhibit transcription and is used for treating tuberculosis and travelers' diarrhea.

    Fórmula:C39H47NO14
    Pureza:Min. 95%
    Cor e Forma:Slightly Yellow Yellow Powder
    Peso molecular:753.79 g/mol

    Ref: 3D-AR27729

    25mg
    197,00€
    50mg
    225,00€
    100mg
    338,00€
    250mg
    469,00€
    500mg
    705,00€
  • Moxalactam Sodium Salt (Mixture of diastereomers)

    CAS:

    Moxalactam Sodium Salt (Mixture of diastereomers) is an oxacephem antibiotic with action on bacterial cell wall synthesis and is used for treating infections caused by gram-negative bacteria like Escherichia coli and Pseudomonas aeruginosa

    Fórmula:C20H18N6Na2O9S
    Pureza:Min. 95 Area-%
    Cor e Forma:Powder
    Peso molecular:564.44 g/mol

    Ref: 3D-AM26094

    1g
    771,00€
    2g
    1.163,00€
    100mg
    244,00€
    250mg
    366,00€
    500mg
    570,00€
  • Tiamulin fumarate

    CAS:
    Tiamulin fumarate is a pleuromutilin antibiotic with action on bacterial protein synthesis by targeting the 50S ribosomal subunit and is used for treating swine dysentery and respiratory infections in livestock.
    Fórmula:C32H51NO8S
    Pureza:Min. 95%
    Cor e Forma:White Powder
    Peso molecular:609.82 g/mol

    Ref: 3D-FD28262

    2g
    203,00€
    5g
    370,00€
    10g
    564,00€
    25g
    1.050,00€
    50g
    1.202,00€
  • Sisomicin

    CAS:

    Sisomicin is an aminoglycoside antibiotic with action on bacterial protein synthesis inhibition and is used for treating severe bacterial infections resistant to other aminoglycosides.

    Fórmula:C19H37N5O7
    Pureza:Min. 95%
    Cor e Forma:Powder
    Peso molecular:447.53 g/mol

    Ref: 3D-AS27839

    25mg
    136,00€
    50mg
    158,00€
    100mg
    203,00€
    250mg
    281,00€
  • Mycophenolate sodium

    CAS:

    Inhibitor of inosine monophosphate dehydrogenase; immunosuppressant

    Fórmula:C17H20O6·Na
    Pureza:Min. 95%
    Peso molecular:343.33 g/mol

    Ref: 3D-AM45694

    1g
    470,00€
    50mg
    136,00€
    100mg
    197,00€
    250mg
    281,00€
    500mg
    396,00€
  • Flavomycin - 8% premix

    CAS:
    Flavomycin - 8% premix is an antibacterial feed additive with action on bacterial cell wall synthesis and is used for promoting growth and improving feed efficiency in livestock and poultry.
    Fórmula:C69H107N4O35P
    Pureza:7 To 9%
    Cor e Forma:Powder
    Peso molecular:1,583.57 g/mol

    Ref: 3D-AF145529

    1kg
    1.344,00€
    50g
    281,00€
    100g
    422,00€
    250g
    562,00€
    500g
    798,00€
  • Mitomycin C

    CAS:
    Chemoterapeutic agent; DNA crosslinker
    Fórmula:C15H18N4O5
    Pureza:Min. 98 Area-%
    Cor e Forma:Powder
    Peso molecular:334.33 g/mol

    Ref: 3D-AM26019

    1g
    2.280,00€
    2g
    4.104,00€
    100mg
    541,00€
    250mg
    1.024,00€
    500mg
    1.610,00€
  • Daunorubicin HCl

    CAS:
    Anthracycline antibiotic with potent anti-tumoral activity. The compound interferes with DNA replication and RNA transcription since it intercalates between the base pairs of nucleic acids. It also inhibits the topoisomerase II, proteasome and generates free radicals, which leads to cell death of treated cells. Moreover, daunorubicin triggers apoptosis trough the stimulation of ceramide synthesis. It has been used as chemotherapy agent for the treatment of myeloid leukaemia (AML) and acute lymphocytic leukaemia (ALL).
    Fórmula:C27H29NO10·HCl
    Pureza:Min. 95%
    Cor e Forma:Red Powder
    Peso molecular:563.98 g/mol

    Ref: 3D-MD11679

    1g
    423,00€
    2g
    636,00€
    5g
    1.057,00€
    10g
    1.586,00€
    500mg
    269,00€
  • Ceftizoxime sodium

    CAS:

    Ceftizoxime sodium is a sodium salt form of ceftizoxime with similar action and applications as ceftizoxime.

    Fórmula:C13H12N5NaO5S2
    Pureza:Min. 95%
    Cor e Forma:Powder
    Peso molecular:405.39 g/mol

    Ref: 3D-FC40872

    1g
    225,00€
    2g
    338,00€
    5g
    564,00€
    10g
    855,00€
    25g
    1.511,00€
  • Ribostamycin sulphate

    CAS:

    Ribostamycin sulphate is an aminoglycoside antibiotic with action on bacterial protein synthesis by binding to the 30S ribosomal subunit and is used for treating bacterial infections like sepsis and pneumonia.

    Fórmula:C17H34N4O10·xH2O4S
    Pureza:Min. 95%
    Cor e Forma:Powder
    Peso molecular:454.47 g/mol

    Ref: 3D-AR46329

    1g
    935,00€
    2g
    1.092,00€
    100mg
    315,00€
    250mg
    465,00€
    500mg
    564,00€