Antibiotics, Antimycotics & Preservatives

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RPI (Research Products International) Antibiotics, Antimycotics & Preservatives

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  • Cycloheximide

    RPI (Research Products International)

    Antifungal anitbiotic that inhibits protein sysnthesis in eukaryotes. Blocks translation of mRNA on the ribosome derived from Streptomyces griseus .

  • Kanamycin A

    RPI (Research Products International)

    Aminoglycoside antibiotic with a bactericidal action against most gram negative bacteria. Incorporates into sensitive bacterial cells by an active transport process. Binds to the 30S and to some extent the 50S subunits of the bacterial ribosome, inhibiting protein synthesis and generating errors in…

  • Methicillin

    RPI (Research Products International)

  • Apramycin Sulfate

    RPI (Research Products International)

    Aminoglycoside antiobitic with bactericidal activity against most gram negative bacteria.

  • L-Cysteine

    RPI (Research Products International)

  • Cefsulodin

    RPI (Research Products International)

    Cefsulodin is a third generation cephalasporin antibiotic that inhibits cell wall synthesis. It has high activity against Pseudomonas aeruginosa with no significant activity against other gram negative bacteria. Limited activity against gram positive and anaerobic bacteria.

  • Penicillin G, Sodium Salt

    RPI (Research Products International)

    Inhibitor of bacterial cell wall synthesis. Active against gram positive and some gram negative bacteria. β-Lactamase sensitive.

  • G-418 Disulfate

    RPI (Research Products International)

    Aminoglycoside antibiotic used as a selective agent in transformation experiments. Alternative for Kanamycin in monocots eg: rice, lollum and graminea which are highly resistant to the latter. Optical rotation +121.2°. Cell culture tested on Bacillus subtilus .

  • Actinomycin D

    RPI (Research Products International)

    Molecular Weight: 1255.4

  • Ceftazidime Hydrate

    RPI (Research Products International)

    10% Sodium Carbonate added as a stabilizer.

  • Ampicillin, Sodium Salt

    RPI (Research Products International)

    Inhibitor of bacterial cell wall synthesis resulting in lysis or deformation of the bacterium. Inhibits crosslinking of peptidoglycan by binding and inactivating transpeptidases. Highly active against gram negative bacteria. B-Lactamase sensitive. Plant cell culture tested. Widely used as a…

  • 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.

  • Penicillin G Potassium Salt

    RPI (Research Products International)

  • Cefoperazone

    RPI (Research Products International)

    Broad spectrum cephalosporin antibiotic. Utilized in studying penicillin binding protein other than PBP2.

  • Trimethoprim Lactate

    RPI (Research Products International)

    Inhibits dihydrofolate reductase. Active against most gram negative and gram positive aerobic bacteria.

  • Gentamicin Sulfate

    RPI (Research Products International)

    Cell culture tested. Aminoglycoside antibiotic with bactericidal activity against most gram negative bacteria.

  • Doxorubicin HCl

    RPI (Research Products International)

  • 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…

  • Nalidixic Acid

    RPI (Research Products International)

    Active against gram negative bacteria.

  • 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.

  • Colistin Sulfate

    RPI (Research Products International)

    Active against gram negative bacteria. Potency approximately 20,000 units per milligram.

  • Bacitracin

    RPI (Research Products International)

    Interferes with bacterial cell wall synthesis. Active against gram positive bacteria. Toxic to plant cells.

  • Polymixin B Sulfate

    RPI (Research Products International)

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

  • Novobiocin

    RPI (Research Products International)

  • Chlortetracycline HCl

    RPI (Research Products International)

    Bacteriostatic antibiotic active against gram positive and gram negative bacteria. Protect from light.

  • Streptomycin Sulfate

    RPI (Research Products International)

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

  • Metronidazole

    RPI (Research Products International)

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

  • Oxytetracycline HCl

    RPI (Research Products International)

    Bacteriostatic antibiotic active against gram positive and gram negative bacteria.

  • Chloramphenicol

    RPI (Research Products International)

    Bacteriostatic antibiotic with activity against gram positive and gram negative bacteria. Plant cell culture tested.

  • Doxycycline HCl

    RPI (Research Products International)

    Tetracycline antibiotic active against gram positive and gram negative bacteria. Interferes with bacterial cell wall synthesis.

  • 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.

  • 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.

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