pH

Compare Tool

Select up to 3 products

1 - 32 of 321
Sort
View
Show
  • pH Electrode Solutions

    Thermo Scientific Orion

    Electrode Storage Solution 475 mL plastic bottle pH of solution is 6.2 to 7.4 For short term storage of all electrodes for one day to a week. Electrode Filling Solution Internal filling solution for Ross-type electrodes (3M KCl). In packages of five 50 mL bottles.

  • Thomas pH Buffer Solutions

    Thomas®

    Available in clear or color-coded buffers Traceable to NIST standards and available in a variety of packaging selections. Provides a tolerance of ±0.02 pH at 25°C and the bottle label provides temperature correction data from 0° to 50°C. All Thomas buffers offer…

  • Orion® pH Buffers

    Thermo Scientific Orion

    Orion pH buffers are manufactured under ISO 9000 quality standards. Buffers are color-coded for ease of use, packaged with buffer/temperature tables for accurate calibrations and NIST traceability. All-in-One Buffer kit (1233M21) includes pint bottles of 4 (pink), 7 (yellow) and 10 (blue)…

  • Buffer Solution, pH 10.0, Clear

    MilliporeSigma

    Chemical Formula: Mixture (Carbonate) Appearance: Clear, colorless solution Tolerance: ±0.02 Traceability: NIST Traceable pH at 25°C: 9.98-10.02 Storage:  +15°C to +30°C Expiration date: Exp. 12 months

  • Buffer Solution, pH 6.84, Reference Standard

    Spectrum Chemical

    Grade: Reference Standard

  • Optimum Results Filling Solutions

    Thermo Scientific Orion

    For use with ionplus® Sure-Flow® ISE electrodes Little or none of the ion of interest present helps prevent sample contamination Application-specific solution formulation improves response time Small temperature coefficients reduce electrode potential shifts from changing…

  • Buffer Standard, pH 4.01

    Exaxol

    For meter calibration.

  • Buffer, Reference Standard, pH 9.00 ± 0.01 at 25°C

    Ricca Chemical

    pH made Easy. Everything you 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. Temperature conversion charts for all Buffers up to pH 11. Multiple sizes to fit your usage and budget…

  • Electrolyte LiCl 1 mol/L in ETOH

    Mettler Toledo

    Electrolyte Storage and Refill Solutions For Reference Electrodes

  • Wide Range pH Indicator Solutions

    Hach

    For visual determination of pH, using test kits. pH 4-10

  • Buffer Solution pH 4.00, Color Code Red

    MilliporeSigma

    Meets ACS Specifications, ACS, Meets Reagent Specifications for testing USP/NF monographs Formula: KCN Formula Weight: 65.12 CAS Number: 151-50-8

  • Certified Buffer Standard Solutions

    Hach

    pH Buffer IUPAC Standard Solution with Certificate of Conformity and Traceability reporting exact pH buffer value with related expanded uncertainty (k=2). Traceable to IUPAC/NIST pH scale Guaranteed shelf-life thanks to premium aluminium packaging Colorless pH buffer solution

  • Buffer, Reference Standard, pH 2.00 ± 0.01 at 25°C

    Ricca Chemical

    pH made Easy. Everything you 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. Temperature conversion charts for all Buffers up to pH 11. Multiple sizes to fit your usage and budget…

  • Orion® pH Buffer & Electrode Rinse Solution Pouches

    Thermo Scientific Orion

    Accurate calibration Sealed buffer pouch provides disposable convenience More accurate first time measurements Easier to use than conventional liquid buffers; no secondary reservoir required. All buffers are certified NIST traceable; used pouch can be attached to permanent batch…

  • Buffer, Reference Standard, pH 1.00 ± 0.01 at 25°C

    Ricca Chemical

    pH made Easy. Everything you 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. Temperature conversion charts for all Buffers up to pH 11. Multiple sizes to fit your usage and budget…

  • Standardized pH Buffer Solutions

    LaMotte

    For use in calibration of pH meters Every unit from 1.0 to 12.00 pH In 500 mL bottles

  • FLUKA Buffer solution pH 12.0 (20 °C)

    Honeywell

    di-sodium hydrogen phosphate / sodium hydroxide solution Synonym(s): Sodium phosphate buffer solution; Buffer solution from phosphoric acid/di-Sodium hydrogen phosphate; Phosphoric acid/di-Sodium hydrogen phosphate solution Density: 1.00 g/mL at 20 °C

  • Buffer Tablets, pH 7.2

    MilliporeSigma

    Phosphate 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…

  • Phosphate Buffered Saline (PBS), 10x, pH 7.4

    Corning cellgro

    Phosphate Buffered Saline is used to maintain a physiological pH and osmolarity, two key factors in tissue culture and molecular biology research. This concentrated form should be diluted to a working concentration using reagent grade water. Technical Advantage: Product manufactured under…

  • pH Buffer Solutions

    Labchem

    pH Buffer solutions offered in ranges of 2.0, 4.0, 6.0, 7.0 and 10.0

  • pH Buffers

    YSI

    Various pH buffers for pH probe calibration. Buffer cases are available with a single buffer type or with an assortment of buffers (2 pints of pH 4, 7, and 10 buffers).

  • Buffer, pH 7.00, Yellow, Standardized

    Reagents®

    Composition: Water 98.73%, Sodium Phosphate Dibasic 0.79%, Potassium Dihydrogen Phosphate 0.47%, Sodium Azide 0.01%, Brilliant Yellow 0% Boiling Point: Approximately 100°C Density: 1 Melting Point: Approximately 0°C Color: Yellow liquid Physical State: Liquid pH Range: 7 Solubility…

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

    MilliporeSigma

    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…

  • Buffer Solution, pH 7.00 (Color Coded Yellow)

    GFS Chemicals

    pH (@ 25°C) 7.00 +/- 0.02 NIST Traceable

  • Buffer, Reference Standard, pH 5.00 ± 0.01 at 25°C

    Ricca Chemical

    pH made Easy. Everything you 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. Temperature conversion charts for all Buffers up to pH 11. Multiple sizes to fit your usage and budget…

  • pH Buffer Solutions and Buffer Tablets

    Lovibond

    pH Buffer Solutions and Buffer Tablets

  • Buffer Solution, pH 1.00

    GFS Chemicals

    pH (@ 25°C) 1.00 +/- 0.06 NIST Traceable

  • Buffer Solution, pH 10.00 (Color Coded Blue)

    GFS Chemicals

    pH (@ 25°C) 10.00 +/- 0.03 NIST Traceable

  • Fluka Buffer solution pH 1.0 (20 oC) hydrochloric acid / potassium chloride, …

    Honeywell

    Chemical name: Buffer solution pH 1.0 (20 °C) Chemical synonyms: Hydrochloric acid - potassium chloride buffer solution Density (g/cm3): 1 UN Number: UN 1789

  • Buffer Solution, pH 10

    MilliporeSigma

    Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs Formula: KClO3 Formula Weight: 122.55 CAS Number: 3811-04-9

Compare Tool

Select up to 3 products

Please Log In

Don't have an Account? Create one now.