RPI (Research Products International)

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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.

  • Sodium Chloride, ACS

    RPI (Research Products International)

  • Agar, Bacteriological Grade

    RPI (Research Products International)

    To Prepare: Mix 15 grams per liter in Molecular Biology grade water.

  • EDTA, Disodium Salt

    RPI (Research Products International)

  • Murashige & Skoog MS Medium

    RPI (Research Products International)

    Basal salt mixture containing micro and macro elements as described by Murashige and Skoog (1962). Concentration: 4302.09 mg/ml Hygroscopic

  • Super Broth, Powder

    RPI (Research Products International)

  • EDTA 0.5M Solution, pH 8.0

    RPI (Research Products International)

    EDTA 0.5M Solution, pH 8.0

  • RPI media is now available in convenient premeasured and pre-mixed capsules. Prebuffered media eliminates pH adjustments, dust and smells from the lab. Low Salt Formula. Molecular Biology Grade. For propagation and maintenance of E.Coli: Add 1 capsule per liter of water. Heat and stir until…

  • NP-40 Lysis High Salt Buffer Solution

    RPI (Research Products International)

    1X buffer used for extracting proteins from cells.

  • Sodium Phosphate Dibasic Heptahydrate

    RPI (Research Products International)

  • Protease Inhibitor Cocktail II, Bacterial

    RPI (Research Products International)

    Lyophilized mixture of five protease inhibitors for use with bacterial cell extracts. Reconstitute with 1ml DMSO and 4ml water to obtain a 5ml solution. Will treat proteases extracted from 20g E.Coli. Store at -20°C Contains: AEBSF, EDTA, Bestatin, E-64, Pepstatin A

  • PIPES

    RPI (Research Products International)

    Heavy metals: <10 ppm pka (25°C): 6.8 The working pH range in aqueous solution is 6.5-7.5.

  • X-GAL

    RPI (Research Products International)

    Chromogenic substrate of β-Galactosidase used in combination with IPTG for detection of β-Galactosidase activity in bacterial colonies. X-GAL is cleaved at the B1-4 bond between galactose and the 5-Bromo-4-chloro-3-indolyl portion of X-GAL by β-Galactosidase via hydrolysis. The…

  • Casamino Acids

    RPI (Research Products International)

    Casein Acid Hydrolysate is a hydrochloric acid digest of casein that contains small amounts of cystine and Tryptophan. All vitamins have been eliminated by the acidification treatment. Provides a source of amino acids as nutrients for growing various organisms tolerant of high salt conditions.

  • Digitonin

    RPI (Research Products International)

    Non-ionic detergent used to solubilize membrane bound proteins.

  • Tween 80

    RPI (Research Products International)

    Fatty acid compostion: Oleic acid approximately 70% Balance primarily linoleic; palmitic and stearic acids

  • PBS 1X Solution

    RPI (Research Products International)

    Phosphate Buffered Saline is a buffer solution commonly used in biological research. PBS has many uses because it is isotonic and non-toxic to most cells. These uses include substance dilution and cell container rinsing. Ready to use sterile 1X solution. Ingredients: Sodium…

  • Methanol, Reagent Grade

    RPI (Research Products International)

    Colorless liquid, Flammable, Flash pt. 12°C, b.p. 64-65°C WARNING! This product can expose you to Methanol, a chemical which is known to the State of California to cause Developmental harm. For more information go to www.P65Warnings.ca.gov.

  • Agar, Plant

    RPI (Research Products International)

    General purpose agar at an economical price. Concentration of 5.5g/L obtains a solid gel strength: (1100g/cm 2 ).

  • 4-Nitrophenyl Phenylphosphonate

    RPI (Research Products International)

  • D-Glucuronic Acid Sodium Salt Monohydrate

    RPI (Research Products International)

  • 2,3,5-Triiodobenzoic Acid

    RPI (Research Products International)

    Non-competitive inhibitor of polar auxin transport.

  • Tryptone, Capsules

    RPI (Research Products International)

    Each capsule contains 1g Tryptone. Convenient and easy to use - simply add required number of premeasured capsules according to formulation being prepared without weighing or measuring.

  • Etoposide

    RPI (Research Products International)

  • L-Ornithine HCl

    RPI (Research Products International)

    Polyamine growth regulator.

  • Trypan Blue

    RPI (Research Products International)

  • Acetic Acid

    RPI (Research Products International)

    CAS Number: 64-19-7

  • Spectinomycin Sulfate

    RPI (Research Products International)

  • D-Fructose

    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.

  • Potassium Phosphate Dibasic Trihydrate

    RPI (Research Products International)

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