MilliporeSigma Buffer Solutions
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SIGMA Gelatin veronal buffer,
MilliporeSigmaSynonyms: GVB 2+ ; Gelatin Barbital Buffer Storage Temperature: 2-8°C Other Notes: 0.15 mM CaCl 2 , 141 mM NaCl, 0.5 mM MgCl 2 , 0.1% gelatin, 1.8 mM sodium barbital and 3.1 mM barbituric acid, pH 7.3-7.4. Aseptically filtered
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CertiPUR® Buffer Solution
MilliporeSigma(acetic acid/sodium acetate) traceable to SRM from NIST and PTB pH 4.66 (20°C) Synonyms Buffer solution pH 4.66 HS Code 3822 00 00
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SIGMA Phosphate buffered saline, tablet
MilliporeSigmaSynonyms: 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,…
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Buffer solution (potassium hydrogen phthalate)
MilliporeSigma(potassium hydrogen phthalate), traceable to SRM from NIST and PTB pH 4.01 (25°C) Certipur®
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Tris Base, Molecular Biology Grade
MilliporeSigmaWidely used as a biological buffer (absorbance: Synonyms: Tris(hydroxymethyl)aminomethane; tris(Hydroxymethyl)aminomethane; 2-Amino-2-(hydroxymethyl)-1,3-propanediol; THAM; Tris base; Trometamol Molecular Formula: C4H11NO3 Molecular Weight: 121.14 Linear Structural Formula: …
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SIGMA Tris-Glycine-SDS Buffer 10x Concentrate,
MilliporeSigmaSynonyms: 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…
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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…
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Certipur® Buffer Solutions
MilliporeSigmaTraceable to SRM from NIST and PTB. 10 x pH 4.01 (phthalate), 10 x pH 7.00 (phosphate), 10 x pH 10.00 (borate). pH 4.01/pH 7.00/pH 10.00 (25°C).
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Storage Temperature: 2-8°C Application: Phosphate-Citrate Buffer Tablets with Urea Hydrogen Peroxide may be used as a peroxidase substrate buffer for ELISA with the H 2 O 2 included. Reconstitution: One tablet dissolved in 10 mL of deionized water yields a 0.05 M phosphate-citrate buffer,…
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Buffer solution pH 9.00
MilliporeSigma(boric acid/potassium chloride/sodium hydroxide), traceable to SRM from NIST and PTB pH 9.00 (25°C) Certipur®
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Certipur® Buffer Solution, pH 12.00
MilliporeSigma(di-sodium hydrogen phosphate/sodium hydroxide) traceable to SRM from NIST und PTB pH 12.00 (25°C) Certipur®
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Buffer Solution, pH 7.00, Color Code Yellow
MilliporeSigmaFormula: KBr Formula Weight: 119.00 CAS Number: 7758-02-3
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Certipur® Buffer Solution, pH 9.00
MilliporeSigmapH: 9.0 (H2O, 25°C) Solubility: (20°C) soluble Boiling Point: 100°C Density: 1.00 g/cm3 (20°C)
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Buffer Solution Ph4 500ml
MilliporeSigmaChemical formula Mixture: (Potassium hydrogen phthalate) Key Applications: General Chemistry Tolerance: ±0.01 Traceability: NIST Traceable
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SIGMA Triethylammonium bicarbonate buffer, 1.0 M, pH 8.5±0.1
MilliporeSigmaSynonyms: Triethylammonium hydrogen carbonate buffer CAS No.: 15715-58-9 Density: 1.02 g/mL at 25 °C(lit.) Application: Buffer for use in ion-exchange chromatography and electrophoresis.
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Synonyms: PBS Application: Blocking buffer in Western blots or dot blots Reconstitution: Each pouch dissolved in 100 mL deionized water will yield 0.05-áM phosphate buffered saline, pH-á7.4 at 25-á°C, containing 3% (w/v) nonfat milk. Packaging: Foil pouches
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2,3-Diphenyl-2-cyclopropen-1-one for synthesis
MilliporeSigmaCAS Number: 886-38-4 Solubility: (20°C) insoluble Melting Point: 118 - 122°C Molar Mass: 206.24 g/mol
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SIGMA Tris Buffered Saline, with Tween® 20, pH 8.0, powder
MilliporeSigmaSynonyms: 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…
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Certipur® Buffer Solution, pH 4.00
MilliporeSigmapH: 4.0 (H2O, 20°C) Solubility: (20°C) soluble Density: 1.01 g/cm3 (20°C)
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Buffer Tablets, pH 7.2
MilliporeSigmaPhosphate buffer solutions are used in hematology, for the dilution of staining solutions and for the rinsing steps in the staining process. The buffer tablets acc. to Weise will produce a buffered solution (pH6.4/pH6.8/pH7.2) that stabilizes the staining result and gives reproducible staining…
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