Ph Buffer 13

For meter calibration. Certified. Standardized to NIST-SRM to 0.01 Unit.

glycine / sodium hydroxide / sodium chloride solution

Chemical name: Buffer concentrate pH 13.00 Chemical purity: 99.0-100.5% UN Number: UN 1824

…need and want in a pH Buffer. NIST Traceability. Consistent, reliable performance. The tightest specification (+/- 0.01 pH unit) on all buffers. Long Expiration dates. Multiple sizes to fit your usage and budget constraints. All combined in one of the most comprehensive pH Buffer line available. …

Chemical name: Buffer solution pH 13.0 (20 °C) Chemical purity: =99.9% UN Number:

Harmonized Tariff Code:  3822.00 Hazard Statements: H315-H319 Causes skin irritation. Causes serious eye irritation. Precautionary Statements: P280-P305+P351+P338-P362-P321-P332+P313-

…13 mm diameter x 138 mm long; lead length approximately 39" long. Semi-Micro Type Combination (4136N71) Ideal for routine and high temperature pH measurement for small samples Range 0-14 pH at temperatures from 0° to 100°C Applications: general pH, tris buffers…

…NIST pH buffer sets, automatic or manual temperature compensation, temperature in °F or °C, and display Hold. A calibration due alarm function means no more out-dated calibrations. The water-resistant membrane keypad offers password protection for both set-up and calibration. Multiple pH…

…purpose pH measurements in high or low temperature applications, non-aqueous solutions, high viscosity solutions, oily substances, high corrosive acid-bases, student pH measurements and tris buffers. Fiber junction Usable from -5° to 80° C Length 127 mm, diameter 13 mm. Lead…

…and gel formation for polyacrylamide gel electrophoresis. Glycerol (5-10%) increases the density of a sample so that the sample will layer at the bottom of a gel’s sample well. Glycerol is also used to aid in casting gradient gels and as a protein stabilizer and storage buffer component.

…x 8 1/2” wipes) makes it easy to pull each tissue Compact size Provides convenient access to wash bottles, waste beakers, buffers, stir bars, KCl solution, pipets and more. Constructed of rigid PVC plastic. Dimensions: 13” x 12” x 6”. Supplies not included.

Synonym(s): Trizma ® maleate buffer MDL Number: MFCD00284812 Storage: 2-8°C

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

…Includes Orion Versa Star pH Measurement Module: Measure pH, mV, relative mV or ORP with temperature Perform up to a six point pH calibration using automatic buffer recognition of NIST, DIN or user-defined buffer groups with choice to manually enter custom buffer values Calibration…

…2 packs of 0-6.0 pH, 2 packs of 5.0-10.0 pH, 2 packs of 7.5-14.0 pH, 2 packs of 0-14.0 pH, 1 pack of 0-2.5 pH, 1 pack of 2.5-4.5 pH, 1 pack of 4.0-7.0 pH, 1 pack of 6.5-10.0 pH, and 1 pack of 11.0-13.0 pH strips Special indicator dyes do not allow bleeding ColorpHast® pH strips give quick…

Synonyms: TBS 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); pH 8.0, at 25-á°C. Packaging: Foil pouches

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

MDL No: MFCD00146206 Liquid

MDL No: MFCD00147253 Liquid

Synonyms: Tris(hydroxymethyl)aminomethane hydrochloride buffer solution Density: 1.05 g/mL at 20 °C Other Notes: Buffer component (SET buffer) in the preparation of RNA 1 Legal Information: Trizma is a registered trademark of Sigma-Aldrich Co. LLC

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

Storage Temperature: 2-8°C

Storage Temperature: 2-8°C Application: For use in alkaline phosphatase reactions in conjunction with p -nitrophenyl phosphate (pNPP) enzyme substrate. Other Notes: Contains 2-amino-2-methylpropanol

Application: For the preparation of dilutions, blanks for the examination of waters, dairy products, foods, eating utensils and other specimens.

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

Synonyms: PBS Other Notes: Each pouch prepares a 1 liter solution containing 120 mmol sodium chloride, 2.7 mmol potassium chloride, and 10 mmol phosphate buffer salts.

Synonyms: TBS Reconstitution: one tablet dissolved in 15 mL water gives 0.05 M TRIS HCl buffer, pH 7.6±0.2 (25°C) with 0.15 M NaCl

… PBS Storage Temperature: 2-8°C 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); bovine serum albumin - 1% w/v, pH 7.4 at 25-á°C. Packaging: Foil pouches

…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 of Croda International PLC …