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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.

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.


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Product Image-VWRC160918E

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

Catalog Number: (VWRC160918E)
Supplier: VWR Chemicals
Description: Sodium dihydrogen phosphate buffer solution, Phosphate, pH value: 2,30, ±0,05, VWR®, Colourless, Plastic container
UOM: 1 * 25 L

MSDS Certificates


Image Unavailable-HONC33594-6X1L

Buffer solutions, according to DIN 19266, Fluka™

Supplier: Honeywell Chemicals
Description: Buffers with fungicide (except pH 10,012)

MSDS

Product Image-VWRC32037.297

VWR® AVS TITRINORM Buffer Solution, pH 9 (at 20 °C), Borate free

Catalog Number: (VWRC32037.297)
Supplier: VWR Chemicals
Description: Solution prepared from AnalaR® NORMAPUR® grade analytical reagents.
UOM: 1 * 1 L

MSDS Certificates New Product


Product Image-VWRC85669.290

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

Catalog Number: (VWRC85669.290)
Supplier: VWR Chemicals
Description: Contents: ammonium acetate R / water R / hydrochloric acid R1.
UOM: 1 * 1 L

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Product Image-MACR0099-04

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

Supplier: MACRON AVANTOR BRAND
Description: BuffAR® StandARd® pH reference solution, pH value: 7,0, ±0,01, Macron Fine Chemicals™ BuffAR®, Yellow, Plastic bottle

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Product Image-VWRC85325.260

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

Catalog Number: (VWRC85325.260)
Supplier: VWR Chemicals
Description: Ready to use test solution (TS).
UOM: 1 * 500 mL

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Product Image-VWRC85043.002

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

Supplier: VWR Chemicals
Description: For calibration of pH meters.

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Product Image-VWRC32075.600

VWR® ConvoL NORMADOSE® Buffer Concentrate for Buffer Solution acc. to Weise for 1000 ml, pH 7.20

Catalog Number: (VWRC32075.600)
Supplier: VWR Chemicals
Description: This product is a ConvoL NORMADOSE® concentrate and contains exactly the amount of substance to prepare one liter of solution.
UOM: 1 * 60 mL

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Product Image-VWRC932045.262

VWR® AVS TITRINORM Buffer Solutions, 20 °C

Supplier: VWR Chemicals
Description: Solutions prepared from AnalaR® NORMAPUR® grade analytical reagents.

MSDS Certificates

Product Image-BAKRD017-04

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

Catalog Number: (BAKRD017-04)
Supplier: Avantor
Description: 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.
UOM: 1 * 1,9 L

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Product Image-VWRC85506.260

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

Supplier: VWR Chemicals
Description: pH Buffer solution, Carbonate, pH value: 10,01, Reference temperature: 25 °C, VWR®, Colourless

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Product Image-VWRC160868L

VWR®, Buffer, sodium acetate concentrated solution for chlorine determination in water monitors

Catalog Number: (VWRC160868L)
Supplier: VWR Chemicals
Description: pH Buffer solution, Acetate, pH value: 4,50, Reference temperature: 20 °C, VWR®, Plastic container
UOM: 1 * 25 L

MSDS Certificates


Product Image-VWRCE603-KIT

VWR®, pH standard kit

Catalog Number: (VWRCE603-KIT)
Supplier: VWR Chemicals
Description: Kit contains 500 ml of pH 4,0, pH 7,0 and pH 10,0 standards.
UOM: 1 * 1 KIT

MSDS Certificates


Product Image-VWRC84585.260

VWR® Buffer Solutions, Secondary Standards

Supplier: VWR Chemicals
Description: Buffer solutions, secondary standards, pH value: 12,45, ±0,05, Reference temperature: 25 °C, VWR®, Plastic bottle

MSDS Certificates

Image Unavailable-BAKR5904-02

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

Catalog Number: (BAKR5904-02)
Supplier: Avantor
Description: Ammonia-ammonium chloride buffer, Ammonia, pH value: 10,08 - 10,12, J.T.Baker® PharmaTest™
UOM: 1 * 1 L

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Image Unavailable-ALFA44627.K2

Buffer HF-Improved

Supplier: Thermo Scientific
Description: Buffer used for pretreatment of planar silicon devices when plating with nickel plating solution products 44069 and 44070.

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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at +65 6505 0760.
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at +65 6505 0760.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR at sales@sg.vwr.com
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This product is no longer available. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service at +65 6505 0760.
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