Antibiotics, Antimycotics & Preservatives

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RPI (Research Products International) Antibiotics, Antimycotics & Preservatives

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  • Hygromycin B Liquid

    RPI (Research Products International)

    Aminoglycoside antibiotic inhibits growth of prokaryotic (bacteria), eukaryotic microorganism (yeasts) and mammalian cells. Particularly useful as a selective agent for the incorporation of the APH 4 gene in plant tissue. Inhibits peptide chain elongation by preventing elongation-factor EF-2…

  • Cefuroxime, Sodium Salt

    RPI (Research Products International)

    Broad spectrum cephalosporin antibiotic resistant to B-lactamase and disrupts synthesis of the peptidoglycan layer of bacterial cell wall.

  • Etoposide

    RPI (Research Products International)

  • Spectinomycin Sulfate

    RPI (Research Products International)

  • Hygromycin B, Powder

    RPI (Research Products International)

    Aminoglycoside antibiotic inhibits protein synthesis in prokaryote and eukaryote cells. Allows selection of cells expressing the Hygromycin B resistant gene. Working concentrations vary from 30-1000 ug/mg, depending on cell lines and growth conditions.

  • Carbenicillin

    RPI (Research Products International)

    Prevents bacterial cell wall synthesis. Inhibits crosslinking of peptidoglycan by binding and inactivating transpeptidases. Highly active against gram negative bacteria. Commonly used for the elimination of Agrobacterium species after inoculation. Sensitive to B-Lactamase. Non-toxic to plant…

  • G-418 Disulfate Solution

    RPI (Research Products International)

    Aminoglycoside antibiotic used as a selective agent in transformation experiments. Dissolved in Molecular Biology Grade Water and sterile filtered.

  • Ceftriaxone Disodium Salt Hemi (Heptahydrate)

    RPI (Research Products International)

    Antibiotic disrupts the synthesis of the peptidoglycan layer of bacterial cell wall. Effective against gram-positive and gram-negative bacteria.

  • Amdinocillin

    RPI (Research Products International)

  • Thimerosal

    RPI (Research Products International)

    Bacteriostatic and fungistatic mercurial agent. Toxicity: LD50 98 mg/kg

  • Doxorubicin HCl Powder

    RPI (Research Products International)

    Antineoplastic antibiotic interferes with nucleic acid synthesis. Also acts on cell membranes.

  • Streptomycin Sulfate

    RPI (Research Products International)

    Aminoglycoside antibiotic with a bactericidal action against most gram negative bacteria. Plant cell culture tested.

  • Sulfamethoxazole

    RPI (Research Products International)

    Bacteriostatic antibiotic that inhibits nucleic acid synthesis in sensitive micro-organisms.

  • Anti-Phosphotyrosine [Clone PY20]

    RPI (Research Products International)

  • Nystatin

    RPI (Research Products International)

    Polyene antifungal antibiotic produced by Streptomyces noursei.

  • Monensin

    RPI (Research Products International)

    Used as an antiprotozoal, antibacteria, or antifungal agent. Monensin is an ionophore which disrupts the structure of the Golgi apparatus and inhibits vesicular transport in eukaryotic cells.

  • Puromycin

    RPI (Research Products International)

    Aminonucleoside antiobiotic allows selection of cells expressing the pac gene. Inhibits growth of gram positive bacteria and various animal and insect cells.

  • Tetracycline HCl

    RPI (Research Products International)

    Bacteriostatic antibiotic with activity against gram positive and gram negative bacteria. Slightly soluble in water.

  • Neomycin Sulfate

    RPI (Research Products International)

    Aminoglycoside antibiotic active against most gram negative bacteria. Selective agent for the incorporation of the NPT II (APH3') gene in plant tissue. Plant cell culture tested. Ingredients: Neomycin B: 85% Neomycin C: 10%

  • Amphotericin

    RPI (Research Products International)

    Plant cell culture tested. Polyene antifungal antibiotic produced by Streptomyces nodosus. Interferes with the permeability of cell wall membrane of sensitive fungi and yeasts by binding to sterols.

  • Rifampicin

    RPI (Research Products International)

    Interferes with synthesis of nucleic acids by inhibiting DNA dependent RNA polymerase. Active against gram positive bacteria. Less active against gram negative bacteria. Plant cell culture tested.

  • Polymixin B Sulfate

    RPI (Research Products International)

    Mixture of sulfates of polypeptides from certain strains of Bacillus polymixa. Active against gram negative bacteria.

  • Moxalactam, Sodium Salt

    RPI (Research Products International)

    Antibiotic related to cephalosporin with antibacterial activity spectrum comparable to cefotaxime. Used to investigate bacterial determinants that influence β-lactam activity.

  • Meropenem Trihydrate

    RPI (Research Products International)

    Broad spectrum B-Lactam antibiotic.

  • Blasticidin S HCl Solution

    RPI (Research Products International)

    A peptidyl nucleaside antibiotic isolated from the culture broth of Streptomyces griseogenes, inhibits protein synthesis in both prokaryotes and eukaryates. Supplied as a 10mg/mL sterile solution in HEPES buffer.

  • Ionomycin, Calcium

    RPI (Research Products International)

  • Allopurinol

    RPI (Research Products International)

    Allopurinol is a purine analog. It is a structural isomer of hypoxanthine.

  • Tobramycin

    RPI (Research Products International)

    Aminoglycoside antibiotic with a bactericidal action against most gram negative bacteria. Toxicity: LD50 118 mg/kg

  • Anisomycin

    RPI (Research Products International)

    Anisomycin, also known as flagecidin, is an antibiotic produced by Streptomyces griseolus which inhibits protein synthesis.

  • Metronidazole

    RPI (Research Products International)

    Derivative of 5-Nitroimidazole with activity against anaerobic protozoa and anaerobic bacteria. Protect from light.

  • Nalidixic Acid Sodium Salt

    RPI (Research Products International)

  • D-Cycloserine

    RPI (Research Products International)

    Interferes with bacterial cell wall synthesis by competing with D-Alanine for incorporation into the cell wall. Active against most mycobacteria with some activity against gram negative bacteria.

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