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® AVS TITRINORM pH Buffer Solutions in Sachets, 20 °C
Supplier: VWR Chemicals
For calibration of pH meters.
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J.T.Baker® DILUT-IT™, Buffer Solutions, Concentrate
Supplier: Avantor
Volumetric concentrate, for dilution to 500 ml.
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J.T.Baker® DILUT-IT™, Buffer Solutions, Colour Coded, Concentrate
Supplier: Avantor
Volumetric concentrate, for dilution to 500 ml.
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VWR® AVS TITRINORM Buffer Solutions, CRMs, at 25 °C
Supplier: VWR Chemicals
pH Buffer solution, Carbonate, pH value: 10,01, Reference temperature: 25 °C, VWR®, Neutral
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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®, 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® pH Buffer, Acetic Acid-Ammonium Acetate, pH 6,8, REAGENT
Supplier: VWR Chemicals
Ready to use test solution (TS).
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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 Solution According to Reag. Ph. Eur. 4000600
Supplier: VWR Chemicals
Contents: ammonium acetate R / water R / hydrochloric acid R1.
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VWR® ConvoL NORMADOSE® Buffer Concentrate for Buffer Solution acc. to Weise for 1000 ml, pH 7.20
Supplier: VWR Chemicals
This product is a ConvoL NORMADOSE® concentrate and contains exactly the amount of substance to prepare one liter of solution.
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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® AVS TITRINORM Buffer Solution, pH 9 (at 20 °C), Borate free
Supplier: VWR Chemicals
Solution prepared from AnalaR® NORMAPUR® grade analytical reagents.
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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®, 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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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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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 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®, pH buffer capsules
Supplier: VWR Chemicals
pH buffer capsules, Capsules, pH value: 7,00, ±0,02, VWR®, Green, Plastic bottle, 5 plastic tubes, 10 capsules/tube
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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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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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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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Buffer HF-Improved
Supplier: Thermo Fisher Scientific
Buffer used for pretreatment of planar silicon devices when plating with nickel plating solution products 44069 and 44070.
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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: PanReac AppliChem
pH Buffer solution, pH value: 7,00, Reference temperature: 20 °C
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Buffer solution, pH 6,865
Supplier: PanReac AppliChem
These buffer solutions are useful for the calibration of high precision laboratory pH meters.
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pH Standard Solutions, IUPAC, Certified
Supplier: Hach
Buffers traceable to IUPAC/NIST pH scale.
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pH buffer solutions
Supplier: Hach
pH buffer standard solution with certificate of analysis, 125 ml, pH value: 9,21, Plastic bottle
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: EPPENDORF
: Integra
: OZ BIOSCIENCES
: VWR Collection
: SenseAnywhere
: Integra
: NANOENTEK
: VWR Collection
: Integra
: Sartorius
: Quantabio