Buffers

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  • HEPPS

    RPI (Research Products International)

  • TRIS, Amino Buffer, Enzyme Grade

    RPI (Research Products International)

    TRIS, Amino Buffer, Enzyme Grade

  • TBE Buffer

    RPI (Research Products International)

    Dry homogeneous blend of molecular biology grade TRIS base, Boric Acid and EDTA. For use in gel electrophoresis.

  • HEPES, Sodium Salt

    RPI (Research Products International)

    pKa (20°C): 7.45-7.65 pH Range: 6.8-8.2

  • PBS Tablets

    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. Add one tablet per 100ml of purified water for a 1X solution of PBS.

  • PBS, 10X Powder Concentrate

    RPI (Research Products International)

    PBS, 10X Powder Concentrate

  • Sodium Phosphate Dibasic Heptahydrate

    RPI (Research Products International)

  • MOPS, Sodium Salt

    RPI (Research Products International)

    MOPS, Sodium Salt

  • TAPS

    RPI (Research Products International)

    pKa(25°C): 8.4. The working pH range in aqueous solution is 7.7-9.1.

  • TBE Cube

    RPI (Research Products International)

  • HEPES Buffered Saline Solution 2X

    RPI (Research Products International)

    2X Formulation: NaCI: 280 mM KCI: 10 mM Na2HPO4: 1.5 mM Dextrose: 12 mM HEPES: 50 mM pH: 7.0

  • Orange-G Loading Dye, 6X Solution

    RPI (Research Products International)

    6X Concentrated loading dye for molecular biology applications.

  • Bicine

    RPI (Research Products International)

    Zwitterionic buffer used in a variety of molecular biology applications such as protein resolution, protein crystallization and SDS-PAGE. pKa @ 25°C: 8.3 pH Range: 7.6-9.0 Melting Range: 190-192°C

  • Sodium Chloride 5M Solution

    RPI (Research Products International)

  • Sodium Phosphate Monobasic, Monohydrate

    RPI (Research Products International)

  • TRIS-Glycine-SDS Buffer, 10X Powder

    RPI (Research Products International)

    Composition: Glycine: < 80.0% TRIS (Hydroxymethyl) Aminomethane: < 20.0% SDS: < 6.0%

  • Tris Base, Ultra Pure

    RPI (Research Products International)

    Highly purified for use in molecular biology applications. Moisture: <0.2% Color: <20 APHA (colorless) Heavy Metals (as Pb): <0.0001% Insoluble Matter: <0.005% Heavy Metals: 5 ppm pKa (20°C): 8.1 ± 0.1

  • Sodium Phosphate, Monobasic, Anhydrous

    RPI (Research Products International)

  • TRIS HCl

    RPI (Research Products International)

    Highly purified for use in molecular biology applications.

  • Magnesium Chloride 2M Solution

    RPI (Research Products International)

    Supplied as 5 x 10mL. Sterile filtered to 0.22µm.

  • MES Sodium Salt

    RPI (Research Products International)

    pKa (25°C): 6.15. The working pH range in aqueous solution is 5.5-6.7.

  • Potassium Phosphate Dibasic Trihydrate

    RPI (Research Products International)

  • HEPPSO

    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…

  • Triton Lysis Buffer Solution

    RPI (Research Products International)

    1X buffer used to lyse cells under non-denaturing conditions. 1X Formulation: TRIS HCI: (pH 7.4) 50 mM NaCI: 150 mM TritonX-100: 1% EDTA: 5 mM

  • MOPS, Free Acid

    RPI (Research Products International)

    Molecular Biology Grade Heavy Metals: <5 ppm pKa: (20°C) 7.20 ± 0.2 pH Range: 6.5-7.9

  • POPSO

    RPI (Research Products International)

  • LDS

    RPI (Research Products International)

  • TRIS-Tricine-SDS Running Buffer, 10X Solution

    RPI (Research Products International)

    10X Formulation: TRIS: 1 M Tricine: 1 M SDS (pH 8.3): 1%

  • Tricine-SDS Sample Buffer, 2X Solution

    RPI (Research Products International)

    2X Formulation: TRIS HCI: 900 mM SDS: 8% Glycerol: 20% Coomassie Blue: 0.01% Phenol Red: 0.01%

  • TBS with Tween, 20X

    RPI (Research Products International)

    TBS with Tween, 20X, 7.4 pH, Sterile Buffered

  • PBS/Tween 20 10X Solution

    RPI (Research Products International)

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