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  • SIGMA Phosphate buffered saline, tablet

    Sigma-Aldrich

    Synonyms: PBS Application: Phosphate Buffered Saline tablets have been specifically developed for use in immunoassay procedures. Reconstitution: One tablet dissolved in 200 mL of deionized water yields 0.01 M phosphate buffer, 0.0027 M potassium chloride and 0.137 M sodium chloride, pH 7.4,…

  • SIGMA Tris-Borate-EDTA buffer, BioReagent, suitable for electrophoresis, 10x…

    Sigma-Aldrich

    Synonyms: TBE buffer Application: Ready for use in gel electrophoresis after dilution to working concentrations. Preparation Note: Prepared with 18 megohm water Other Notes: TBE buffer is prone to precipitation over time. Precipitation generally will not adversely affect performance.…

  • SIGMA Trizma® Pre-set crystals, pH 7.0, average Mw 154.8

    Sigma-Aldrich

    Synonyms: Tris crystals Application: Pre-mixed combinations of TRIZMA Base and TRIZMA HCl to provide the most common pH values for Tris buffers. Dissolve in water and use, no pH adjustment is necessary. Tris has a significant temperature coefficient, so select the mixture to give the desired…

  • Tris-EDTA buffer solution 100 ×, for molecular biology

    Sigma-Aldrich

    Synonym: TE buffer solution EC Number: 231-791-2 MDL Number: MFCD00236359 Components TE Buffer contains 1M Tris-HCl (pH approximately 8.0), containing 0.1M EDTA. Application Suitable for storage of RNA and DNA, including purified plasmid DNA stocks. General…

  • FLUKA Buffer solution pH 7.0 (20 °C), green colored, potassium dihydrogen…

    Sigma-Aldrich

    Synonyms: Potassium sodium phosphate buffer solution General description: This standard solution is tested against certified reference materials from NIST and/or PTB. Packaging: The suffix -VP or -VOLPAC in the product number indicates packaging in 5 or 10 L VOLPAC containers.

  • FLUKA Triethylammonium bicarbonate buffer, volatile buffer, for HPLC, 1 M

    Sigma-Aldrich

    Synonyms: Buffer solution 1 M pH 8.4-8.6 (volatile); Triethylammonium hydrogen carbonate buffer CAS No.: 15715-58-9 Density: 1.02 g/mL at 20 °C Storage Temperature: 2-8°C Application: Buffer for use in ion-exchange chromatography and electrophoresis.

  • FLUKA Buffer solution HPCE pH 3.0

    Sigma-Aldrich

    for HPCE, for the detection of alkali and alkaline earth metals and amines Synonym(s): Copper(II) electrolyte buffer pH 3.0 for cation-HPCE

  • SIGMA Phosphate buffered saline, 10x concentrate, BioReagent, suitable for cell…

    Sigma-Aldrich

    Synonyms: PBS Other Notes: When diluted to a 1X concentration, this product will yield a phosphate buffered saline solution with a phosphate buffer concentration of 0.01M and a sodium chloride concentration of 0.154M. The solution pH will be 7.4. Packaging: 4L package size comes in a box…

  • FLUKA Buffer solution pH 7.0 (20 °C)

    Sigma-Aldrich

    potassium dihydrogen phosphate / disodium hydrogen phosphate, with fungicide, traceable to SRM from NIST Synonym(s): Potassium sodium phosphate buffer solution MDL Number: MFCD00146206

  • FLUKA Buffer solution HPCE pH 10.0

    Sigma-Aldrich

    for HPCE, 20 mM CAPS [3-(cyclohexylamino)-1-propane sulfonic acid], pH 10.0 (25 °C) Synonym(s): CAPS buffer solution MDL Number: MFCD00003837 Beilstein Registry Number: 2835588

  • FLUKA Buffer solution pH 7.0 with SDS for HPCE

    Sigma-Aldrich

    Synonym(s): Borate phosphate buffer solution MDL Number: MFCD00146206

  • FLUKA Buffer solution pH 4.0 (20 °C)

    Sigma-Aldrich

    red colored, citric acid / sodium hydroxide / sodium chloride solution, with fungicide

  • FLUKA HYDRANAL®-Buffer Base, Buffer substance for KF titration

    Sigma-Aldrich

    Application: Buffer capacity 1 mmol base/mL reagent General description: Visit our HYDRANAL center to learn more. Legal Information: HYDRANAL is a registered trademark of Sigma-Aldrich Laborchemikalien GmbH

  • FLUKA Buffer solution pH 13.0 (20 °C)

    Sigma-Aldrich

    glycine / sodium hydroxide / sodium chloride solution

  • FLUKA Buffer solution HPCE pH 5.5

    Sigma-Aldrich

    for HPCE, 20 mM sodium citrate, pH 5.5 (25 °C) Synonym(s): Sodium citrate buffer solution; Buffer solution from sodium citrate MDL Number: MFCD00012462

  • FLUKA Buffer solution pH 9.0 (20 °C)

    Sigma-Aldrich

    blue colored, borax / hydrochloric acid Synonym(s): Sodium tetraborate buffer solution MDL Number: MFCD00081185

  • FLUKA Buffer solution HPCE pH 4.5, for HPCE, 20 mM sodium citrate, pH 4.5 (25 °C…

    Sigma-Aldrich

    Synonyms: Sodium citrate buffer solution; Buffer solution from sodium citrate Preparation Note: prepared under clean room conditions and filtered through a 0.2 μm membrane filter

  • FLUKA Buffer solution HPCE pH 7.0

    Sigma-Aldrich

    for HPCE, 20 mM sodium phosphate, pH 7.0 (25 °C) Synonym(s): Sodium phosphate buffer solution; Buffer solution from phosphoric acid/di-Sodium hydrogen phosphate; Phosphoric acid/di-Sodium hydrogen phosphate solution

  • SIGMA Carbonate-Bicarbonate Buffer, capsule

    Sigma-Aldrich

    Application: Prepared buffer is suitable for use in protein coating procedures on multiwell plates or plastic tubes. Reconstitution: Empty the contents of one capsule in 100 mL of deionized water and dissolve. The contents of one capsule yields 100 ml of 0.05 M carbonate-bicarbonate buffer, pH…

  • FLUKA Buffer solution HPCE pH 4.0

    Sigma-Aldrich

    for HPCE, 20 mM sodium citrate, pH 4.0 (25 °C) Synonym(s): Sodium citrate buffer solution; Buffer solution from sodium citrate MDL Number: MFCD00012462

  • SIGMA Tris-Glycine-SDS Buffer 10x Concentrate,

    Sigma-Aldrich

    Synonyms: TRIS glycine SDS buffer solution Storage Temperature: 2-8°C Application: Tris-glycine-SDS (TGS) running buffer is the most commonly used buffer for sodium dodecyl sulfate – polyacrylamide gel electrophoresis (SDS-PAGE) of proteins. TGS is usually used for both the anode…

  • FLUKA Buffer solution pH 10.0 (20°C)

    Sigma-Aldrich

    borax / sodium hydroxide

  • FLUKA Buffer solution pH 7.00 (20°C), (potassium dihydrogen phosphate / sodium…

    Sigma-Aldrich

    Synonyms: Potassium sodium phosphate buffer solution Density: 1.0 g/mL at 20 °C General description: Visit our Titration Center to learn more.

  • FLUKA Buffer solution pH 9.00 (20°C)

    Sigma-Aldrich

    (sodium tetraborate / hydrochloric acid) Synonym(s): Sodium tetraborate buffer solution MDL Number: MFCD00081185 Density: 1.0 g/mL at 20 °C

  • FLUKA Buffer solution pH 4.0 (20 °C)

    Sigma-Aldrich

    with fungicide, citric acid / sodium hydroxide / sodium chloride solution, traceable to SRM from NIST

  • SIGMA Tris-Tricine-SDS Buffer 10x Concentrate,

    Sigma-Aldrich

    Storage Temperature: 2-8°C Application: Tris-Tricine-SDS (TTS) running buffer is the cathode (upper reservoir) buffer for SDS−polyacrylamide gel electrophoresis of proteins using the Schagger and von Jagow method. The Schagger and von Jagow method is designed for the separation of small…

  • SIGMA Phosphate buffered saline, powder, pH 7.4

    Sigma-Aldrich

    Synonyms: PBS Reconstitution: Contents of one pouch, when dissolved in one liter of distilled or deionized water, will yield 0.01 M phosphate buffered saline (NaCl 0.138 M; KCl - 0.0027 M); pH 7.4, at 25-á°C. Packaging: Foil pouches

  • SIGMA Phosphate buffered saline, Autoclaved, pH 7.2 (25 °C)

    Sigma-Aldrich

    Synonyms: PBS Storage Temperature: 2-8°C

  • FLUKA Buffer solution pH 6.865 (25°C)

    Sigma-Aldrich

    with fungicide, according to DIN 19266

  • FLUKA Buffer solution pH 2.0 (20°C),

    Sigma-Aldrich

    General description: Visit our Titration Center to learn more. Packaging: 500 mL in poly bottle

  • FLUKA Buffer solution pH 7.0 (20 °C), potassium dihydrogen phosphate / disodium…

    Sigma-Aldrich

    Synonyms: Potassium sodium phosphate buffer solution General description: This material is tested against certified reference materials from NIST and/or PTB. Packaging: The suffix -VP or -VOLPAC in the product number indicates packaging in 5 or 10 L VOLPAC containers.

  • FLUKA Phosphate buffer solution pH 7.2,

    Sigma-Aldrich

    Density: 0.995 g/mL at 25 °C General description: Visit our Titration Center to learn more. Packaging: 2 L in poly bottle Packaging: 500 mL in poly bottle

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