Buffers

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  • 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%

  • POPSO

    RPI (Research Products International)

  • Tricine, Ultra Pure

    RPI (Research Products International)

    pKa @ 25°C: 8.1-8.2 Melting Range: 182-188°C

  • TBE 10X Solution

    RPI (Research Products International)

    TBE is a common buffer used in gel electrophoresis. Supplied as a 1X concentrated solution containing: 89mM Tris Base 89mM Boric Acid 2mM EDTA disodium salt pH (1X solution @ 25°C): 8.3+0.1

  • Sodium Phosphate Dibasic, Anhydrous

    RPI (Research Products International)

  • TAE 50X Buffer

    RPI (Research Products International)

    Solution contains: Tris (hydroxymethyl) aminomethane: 2 M Acetic Acid: 1 M EDTA, Disodium Salt Dihydrate: 50 mM

  • Sodium Phosphate Dibasic Heptahydrate

    RPI (Research Products International)

  • Sodium Phosphate, Monobasic, Anhydrous

    RPI (Research Products International)

  • Manganese Chloride 1M Solution

    RPI (Research Products International)

    Manganese Chloride is used for dC and dG tailing of DNA.

  • 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

  • Separating or Resolving Buffer, 4X Solution

    RPI (Research Products International)

    4X concentrated buffer solution for preparation of Laemmli SDS-PAGE resolving gels.

  • TRIS HCl

    RPI (Research Products International)

    Highly purified for use in molecular biology applications.

  • PBS/Tween 20 10X Solution

    RPI (Research Products International)

  • Potassium Phosphate, Dibasic

    RPI (Research Products International)

  • LDS

    RPI (Research Products International)

  • TRIS, ACS Grade

    RPI (Research Products International)

  • Orange-G Loading Dye, 6X Solution

    RPI (Research Products International)

    6X Concentrated loading dye for molecular biology applications.

  • Sodium Phosphate Monobasic, Monohydrate, ACS

    RPI (Research Products International)

  • Sodium Phosphate Monobasic, Monohydrate

    RPI (Research Products International)

  • TRIS Amino Ultra PC

    RPI (Research Products International)

  • BSA-Tween

    RPI (Research Products International)

    Contains 3% BSA and 0.05% Tween 20 in TBS buffer. Optimized for use in western blotting to minimize non-specific binding of antibodies.

  • PIPES Sesquisodium Salt

    RPI (Research Products International)

  • 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.

  • MES Sodium Salt

    RPI (Research Products International)

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

  • PBS, 1X Solution, 1.5mL Pre-Filled Tubes

    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. Uses include substance dilution and cell container rinsing. Ready to use sterile 1X solution, supplied in sterile pre-filled screw cap tubes.…

  • HEPES, Sodium Salt

    RPI (Research Products International)

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

  • TRIS-Glycine-SDS Buffer, 10X Powder

    RPI (Research Products International)

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

  • SSPE Buffer

    RPI (Research Products International)

    Dry homogeneous blend of molecular biology grade sodium chloride, sodium phosphate and EDTA disodium salt. For use in nucleic acid hybridization at proper working concentration.

  • Blocking Solution Starter Kit

    RPI (Research Products International)

    A combination of three different blocking solutions supplied in convenient small quantities. This starter kit is ideal and economical for selecting a blocking solution best suited for a specific protein application or when western blotting is performed infrequently. Each blocking solution is…

  • Potassium Phosphate, Monobasic, ACS Grade, 25 Kilograms

    RPI (Research Products International)

  • 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

  • Highly purified for use in molecular biology applications.

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