You searched for: pH Calibration Buffers

The pH buffers are essential for routine pH meter calibration to capture accurate pH range of acid or base. Ready-to-use prepared solutions eliminate the time, expense, and contamination risks of mixing buffers. pH buffers can be used to identify weak acid, conjugate base, strong acid, blood pH etc. With colored and colorless pH buffer options available, researchers can efficiently select the correct indicating solution for any test. Powder pillows and sachets permit laboratories to store the concentrated substances for longer time periods without being affected.

VWR® Sodium Dihydrogen Phosphate Buffer Solution (Sodium dihydrogen orthophosphate/Phosphoric acid) for Chlorine Determination in Water Monitors

Supplier: VWR Chemicals

Sodium dihydrogen phosphate buffer solution, Phosphate, pH value: 2,30, ±0,05, VWR®, Neutral, Plastic container

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VWR® AVS TITRINORM pH Buffer Solutions in Sachets, 20 °C

Supplier: VWR Chemicals

For calibration of pH meters.

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VWR® AVS TITRINORM Buffer Solutions, CRMs, at 25 °C

Supplier: VWR Chemicals

pH Buffer solution, Phosphate, pH value: 6,87, Reference temperature: 25 °C, VWR®, Neutral

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VWR®, pH standard kit

Supplier: VWR Chemicals

Kit contains 500 ml of pH 4,0, pH 7,0 and pH 10,0 standards.

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VWR® AVS TITRINORM Buffer Solutions, 20 °C

Supplier: VWR Chemicals

Solutions prepared from AnalaR® NORMAPUR® grade analytical reagents.

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VWR® pH Buffer, Acetic Acid-Ammonium Acetate, pH 6,8, REAGENT

Supplier: VWR Chemicals

Ready to use test solution (TS).

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VWR® pH Buffer Solution According to Reag. Ph. Eur. 4000600

Supplier: VWR Chemicals

Contents: ammonium acetate R / water R / hydrochloric acid R1.

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J.T.Baker® DILUT-IT™, Buffers, Acetate, Concentrated Solutions

Supplier: Avantor

Specially developed for dissolution testing of pharmaceutical dosage forms and drug discovery, easy to use DILUT-IT™ concentrates can reduce overall cost of ownership in the laboratory. Just add purified water and you are ready for testing.

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VWR®, Buffer, ammonia solution, pH 10 ready to use

Supplier: VWR Chemicals

Ideal for hardness of water determination.

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VWR® Buffer Standard Solutions

Supplier: VWR Chemicals

Buffer Standard solution, Biotechnology Grade, pH value: 7,00, ±0,03, Reference temperature: 25 °C, VWR®, Bottle

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VWR® Acetate Buffer USP Test Solution (TS)

Supplier: VWR Chemicals

Ready to use test solutions (TS).

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VWR®, pH electrode maintenance kit

Supplier: VWR Chemicals

Buffers, electrolyte and cleaning solutions (100 ml), pH value: 4,00/7,00/10,00, Reference temperature: 20 °C, VWR®, Neutral, Plastic bottle

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Macron Fine Chemicals™ BuffAR® StandARd®, pH Buffer Solutions

Supplier: MACRON AVANTOR BRAND

BuffAR® StandARd® pH reference solution, pH value: 10,00, ±0,01, Macron Fine Chemicals™ BuffAR®, Blue, Plastic bottle

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VWR®, pH buffer capsules

Supplier: VWR Chemicals

pH buffer capsules, Capsules, pH value: 4,01, ±0,02, VWR®, Orange, Plastic bottle, 5 plastic tubes, 10 capsules/tube

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VWR® Buffer Solutions, Secondary Standards

Supplier: VWR Chemicals

Buffer solutions, secondary standards, pH value: 3,776, ±0,010, Reference temperature: 25 °C, VWR®

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VWR®, Buffers, ammonia- ammonium chloride and ammonium chloride-ammonium hydroxide USP Test solutions (TS)

Supplier: VWR Chemicals

Ready to use test solutions (TS).

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J.T.Baker® BAKER ANALYZED®, Buffer Solutions, Colour Coded

Supplier: Avantor

The quality of many BAKER ANALYZED™ reagents meets or exceeds the requirements set forth by the American Chemical Society (ACS).

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J.T.Baker® PharmaTest™, pH Buffer, Ammonia-Ammonium Chloride

Supplier: Avantor

Ammonia-ammonium chloride buffer, Ammonia, pH value: 10,08 - 10,12, J.T.Baker® PharmaTest™

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VWR® Buffer, Ammonium Chloride, pH 10, Reag. Ph.Eur.

Supplier: VWR Chemicals

The reagent is specially intended for use in testing Ph Eur and monographs. This solution was produced according 4.1.1 of Ph Eur specifications using Ph Eur reagent quality components and water meeting the Ph Eur monograph requirement for purified water.

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J.T.Baker® BAKER ANALYZED®, Buffer Solutions

Supplier: Avantor

Ready-to-use pH buffers are manufactured in large lots to stringent specifications and utilise quality control procedures to reduce lot-to-lot variability. You can eliminate the time and expense of preparation and standardisation of solutions, helping streamline high-volume analytical work in applications such as quality control.

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pH buffer solutions, colour coded

Supplier: HACH

For calibration of pH meters

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pH buffer, single-use, SINGLET™

Supplier: HACH

These buffers solutions packs are used for pH meter calibration. The sealed foil pouches can be transported easily and safely without any spillage and also prevents contamination or exposure to air of the solutions.

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pH buffer solutions

Supplier: HACH

pH buffer standard solution with certificate of analysis, 125 ml, pH value: 10,00, Plastic bottle

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pH Buffer solutions

Supplier: HACH

For calibration of pH meters.

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Buffer powder pillows

Supplier: HACH

The unit-dose powder pillows assure buffer freshness and eliminate the possibility of contamination. Each powder pillow prepares 50 ml of buffer solutions of respective pH.