RPI (Research Products International)

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RPI (Research Products International)

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  • SOB Broth, Capsules

    RPI (Research Products International)

    SOB Broth is recommended for use in cultivation of recombinant strains of E. Coli. It is a nutritionally rich growth medium for use in the preparation and transformation of competent cells. Add two capsules to one liter of distilled water. Heat and stir gently to completely dissolve medium.…

  • Distilled Water

    RPI (Research Products International)

    Laboratory reagent grade. Purified by steam distillation for use as a research laboratory reagent. Not intended or sold for human consumption. 10 Liter size supplied in a Cubitainer with pouring spout.

  • Xylene, ACS Grade

    RPI (Research Products International)

    Colorless Liquid Flammable Flash Point: 29°C Boiling Point: 137-140°C

  • Beef Extract

    RPI (Research Products International)

    Beef Extract is used as a nutrient source in various culture media.

  • Sulfamethoxazole

    RPI (Research Products International)

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

  • Miller's LB Agar, Granulated

    RPI (Research Products International)

    For propagation and maintenance of E Coli. Dissolve 37 grams in 1 Liter distilled water and adjust the pH to 7.2. Sterilize by autoclaving for 15 minutes. Ingredients: Tryptone: 10g/l Sodium Chloride: 10g/l Yeast Extract: 5g/l Agar: 12g/l

  • 4-Nitrophenyl Phosphoryl Choline

    RPI (Research Products International)

    Free PNP: <200ppm

  • Malt Extract Agar

    RPI (Research Products International)

    Malt Extract Agar is used for the isolation, cultivation and maintenance of yeasts and molds. Formulation is similar to Malt Extract Broth with the addition of agar and glycerol. This broth medium was recommended by Thom and Church for the cultivation of fungi. Its low acidity inhibits the growth…

  • TE Buffer, 10X Powder

    RPI (Research Products International)

    Dry homogeneous blend of molecular biology grade Tris-base and EDTA, disodium salt. For use in gel electrophoresis. Supplied as 158.35 grams of powder which is used to produce a 10X concentrate.

  • 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

  • Cellulase

    RPI (Research Products International)

    From Trichadema Viride. Enzyme mixture often used in combination with Macerozyme R-10 for isolation of protoplasts. One unit of Cellulase will liberate 1.0 µmole of glucose from carboxymethyl cellulose. Optimum pH range: 4-5° Ingredients: Cellulase: 1.0 U/mg Pectinase: 0.4…

  • Kinetin

    RPI (Research Products International)

    Synthetic cytokinin growth regulator.

  • Pepstatin A

    RPI (Research Products International)

    An inhibitor of aspartic proteases. Forms a 1:1 complex with proteases such as pepsin, renin and cathepsin D. Highly selective and does not inhibit thiol proteases, neutral proteases, or serine proteases.

  • MUP

    RPI (Research Products International)

  • Trypsin Inhibitor from Soybean

    RPI (Research Products International)

    Serine protease inhibitor specific for trypsin and trypsin like proteases.

  • Lysozyme

    RPI (Research Products International)

    Purified from chicken egg white, 2x crystallized, dialyzed and supplied as a salt free lyophilized powder. Stable for 3 - 5 years when stored dry at 2°C to 8°C.

  • Miller's LB Agar, 20g Capsules

    RPI (Research Products International)

    RPI media is now available in convenient premeasured and pre-mixed capsules. Prebuffered media eliminates pH adjustments. Capsules contain all necessary ingredients for maintenance and propagation of E. coli. Simply add 2 x 500 mL capsules to one liter of water, sterilize by autoclaving for 15…

  • Lactic Acid

    RPI (Research Products International)

    ACS Reagent Grade.

  • Proteinase K

    RPI (Research Products International)

    From Tritirachium album. Serine protease for protolytic inactivation of nucleases during isolation of DNA and RNA.

  • TRIS HCl

    RPI (Research Products International)

    Highly purified for use in molecular biology applications.

  • Polyvinylpyrrolidone

    RPI (Research Products International)

  • 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…

  • Dry Powder Milk

    RPI (Research Products International)

    Nonfat dry milk for use as a blocking agent during Western Blotting to block non-specific antibody binding and reduce background signal.

  • Agarose, Low Melt

    RPI (Research Products International)

    Ideal gelling properties for use in cloning assays or for recovery of heat labile samples following electrophoresis. Gel Strength, 1%: >200 g/cm 2 Gelling Temperature: 26-30°C Melting Temperature: <65°C Sulfate: <0.10% EEO: <0.10 DNase and RNase: None Detected

  • Phosphate Buffered Saline

    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 10X solution.

  • Potato Starch

    RPI (Research Products International)

  • Transfer/Electro Blotting, 10X Solution

    RPI (Research Products International)

    Formulation: TRIS Base: 0.25M Glycine: 1.92M pH: 8.5 Add Methanol according to protocol

  • Myo-Inositol

    RPI (Research Products International)

    Chloride: <0.005% Sulfate: <0.006% Heavy Metals: <0.003% Calcium: <0.005%

  • L-Lysine Acetate

    RPI (Research Products International)

  • TRIS, ACS Grade

    RPI (Research Products International)

  • Hematoxylin

    RPI (Research Products International)

  • Ergo-Calciferol

    RPI (Research Products International)

    The synthetic form of Vitamin D. Prepared from ergosterol by UV irradiation in a suitable solvent.

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