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  • 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

  • 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

  • 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 Tris-EDTA buffer solution, BioUltra, for molecular biology, pH 7.4

    Sigma-Aldrich

    Synonyms: TE buffer solution Physical form: 10 mM Tris-HCl; 1 mM EDTA

  • 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,…

  • FLUKA Buffer tablets pH 7.0, for 100 mL solution

    Sigma-Aldrich

    General description: Visit our Titration Center to learn more. Reconstitution: one tablet dissolved in distilled water and made up to 100 mL produces a solution of pH 7.0 at 20°C

  • 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…

  • FLUKA Buffer solution pH 11.0 (20 °C)

    Sigma-Aldrich

    boric acid / sodium hydroxide solution / potassium chloride Synonym(s): Borate buffer solution

  • FLUKA Buffer, Hydrion®, pH 10.00±0.02

    Sigma-Aldrich

    General description: Visit our Titration Center to learn more. Reconstitution: Precise buffer solution is prepared by dissolving contents of envelope in 500-ámL distilled water. Legal Information: Hydrion is a registered trademark of Micro Essential Laboratory, Inc. Packaging: Envelope…

  • SIGMA Triethanolamine Buffer solution,

    Sigma-Aldrich

    Storage Temperature: 2-8°C Components: Contains triethanolamine, 0.2-ámol/L, magnesium ions and EDTA, pH 8.0 at 25-á°C. Less than 0.1% sodium azide added as a preservative.

  • FLUKA Phosphate buffer solution pH 7.00 (20°C), (potassium dihydrogen phosphate …

    Sigma-Aldrich

    Density: 1.01 g/mL at 20 °C General description: Visit our Titration Center to learn more.

  • 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…

  • 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 Citrate Buffer Solution, 0.09 M,

    Sigma-Aldrich

    Storage Temperature: 2-8°C Application: For use in acid phosphatase reactions in conjunction with p -nitrophenyl phosphate (pNPP) enzyme substrate.

  • SIGMA Tris Buffered Saline, with Tween® 20, pH 8.0, powder

    Sigma-Aldrich

    Synonyms: TBST Reconstitution: Contents of one pouch, when dissolved in one liter of distilled or deionized water, will yield 0.05 M Tris buffered saline (NaCl - 0.138 M; KCl - 0.0027 M); TWEEN ® 20 - 0.05%, pH 8.0, at 25-á°C. Legal Information: TWEEN is a registered trademark…

  • 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 2.0 (20 °C), citric acid / hydrochloric acid / sodium…

    Sigma-Aldrich

    Synonyms: Citric acid buffer solution General description: This material is tested against certified reference materials from NIST and/or PTB.

  • SIGMA Tris Acetate-EDTA buffer, 10x concentrate, BioReagent, for molecular…

    Sigma-Aldrich

    Synonyms: TAE buffer Application: TAE running buffer is the most commonly used buffer for DNA agarose gel electrophoresis but is also used for non-denaturing RNA agarose gel electrophoresis. 1 Double-stranded DNA tends to run faster in TAE than in other buffers but can also become exhausted…

  • FLUKA Buffer solution DURACAL pH 4.01 (25°C), 250 mL, certified buffer solution…

    Sigma-Aldrich

    General description: Accuracy pH 4.01 ± 0.01 / ± 0.02 (24 / 60 months) Packaging: Packaging Dosipack (plastic bottle with built-in calibration compartment)

  • FLUKA Buffer solution pH 11.0 (20 °C), boric acid / sodium hydroxide solution /…

    Sigma-Aldrich

    Synonyms: Borate buffer solution CAS No.: 122-75-8 General description: This material is tested against certified reference materials from NIST and/or PTB.

  • FLUKA Buffer solution DURACAL pH 10.01 (25°C), 500 mL, certified buffer solution…

    Sigma-Aldrich

    General description: Accuracy pH 10.01 ± 0.02 (60 months) Packaging: Packaging Dosipack (plastic bottle with built-in calibration compartment)

  • 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 Acetate-EDTA buffer, BioReagent, suitable for electrophoresis

    Sigma-Aldrich

    Synonyms: TAE buffer Application: TAE running buffer is the most commonly used buffer for DNA agarose gel electrophoresis but is also used for non-denaturing RNA agarose gel electrophoresis. 1 Double-stranded DNA tends to run faster in TAE than in other buffers but can also become exhausted…

  • SIGMA Tris-Borate-EDTA buffer, working solution

    Sigma-Aldrich

    Synonyms: TBE buffer Application: TBE running buffer is the most commonly used buffer for DNA and RNA polyacrylamide gel electrophoresis. 1, TBE is used with non-denaturing or denaturing (7 M urea) gels. It is also routinely used for DNA automated sequencing gel. 2 TBE can also be used for…

  • 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…

  • SIGMA Tris-Borate-EDTA buffer, 5x Concentrate

    Sigma-Aldrich

    Synonyms: TBE buffer Application: Ready for use in gel electrophoresis after dilution to working concentrations. Preparation Note: Prepared with Biotechnology Performance Certified Trizma base (Product Code T6066) and Molecular Biology Reagents boric acid (Product Code B6768) and EDTA…

  • Buffer, reference standard pH 10.00±0.01 (25 °C)

    Sigma-Aldrich

    EC Number: 231-791-2 MDL Number: MFCD00130682 Analysis Note Standardized against N.I.S.T. standard reference materials. Packaging 500 mL in poly bottle

  • SIGMA Phosphate Buffer Solution, 1.0 M, pH 7.4 (25 °C)

    Sigma-Aldrich

    Storage Temperature: 2-8°C

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

    Sigma-Aldrich

    Application: Buffer capacity 5 mmol acid/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 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

  • SIGMA Phosphate buffered saline, BioReagent, pH 7.4, for molecular biology

    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 °C. Packaging: Foil Pouch

  • SIGMA Tris Acetate-EDTA buffer, 10x concentrate, BioReagent, for molecular…

    Sigma-Aldrich

    Synonyms: TAE buffer Application: TAE running buffer is the most commonly used buffer for DNA agarose gel electrophoresis but is also used for non-denaturing RNA agarose gel electrophoresis. Double-stranded DNA tends to run faster in TAE than in other buffers but can also become exhausted…

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