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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-85515.260

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

Description: pH Buffer solution, Phosphate, pH value: 6,87, Reference temperature: 25 °C, VWR®, Neutral
Catalog Number: 85515.260
UOM: 1 * 500 mL
Supplier: VWR Chemicals

MSDS Certificates


Product Image-32044.290

pH Buffer solution, colour coded, Phthalate, pH value: 4,00, ±0,02, VWR®, Red, Plastic bottle

Description: pH Buffer solution, colour coded, Phthalate, pH value: 4,00, ±0,02, VWR®, Red, Plastic bottle
Catalog Number: 32044.290
UOM: 1 * 1 L
Supplier: VWR Chemicals

MSDS Certificates


Product Image-32096.360

pH Buffer solution, Phosphate, pH value: 7,00, ±0,02, VWR®, Neutral, Plastic bottle

Description: pH Buffer solution, Phosphate, pH value: 7,00, ±0,02, VWR®, Neutral, Plastic bottle
Catalog Number: 32096.360
UOM: 1 * 5 L
Supplier: VWR Chemicals

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Product Image-E603-KIT

pH standard kit, biotechnology grade, VWR®

Description: pH standard kit, biotechnology grade, VWR®
Catalog Number: E603-KIT
UOM: 1 * 1 KIT
Supplier: VWR Chemicals

MSDS Certificates


Product Image-D017-02

Buffers, concentrated solutions, Acetate, pH value: 4,5, ±0,05, Reference temperature: 25 °C, J.T.Baker® DILUT-IT®, Colourless, Plastic bottle

Description: Buffers, concentrated solutions, Acetate, pH value: 4,5, ±0,05, Reference temperature: 25 °C, J.T.Baker® DILUT-IT®, Colourless, Plastic bottle
Catalog Number: D017-02
UOM: 1 * 961,5 mL
Supplier: Avantor

MSDS Certificates


Product Image-D017-04

Buffers, concentrated solutions, Acetate, pH value: 4,5, ±0,05, Reference temperature: 25 °C, J.T.Baker® DILUT-IT®, Neutral, Plastic bottle

Description: Buffers, concentrated solutions, Acetate, pH value: 4,5, ±0,05, Reference temperature: 25 °C, J.T.Baker® DILUT-IT®, Neutral, Plastic bottle
Catalog Number: D017-04
UOM: 1 * 1,9 L
Supplier: Avantor

MSDS Certificates


Product Image-32075.600

ConvoL NORMADOSE® Buffer concentrate for buffer solution acc. to Weise, pH value: 7.20 ± 0.05, Reference temperature: 20 °C, ConvoL NORMADOSE®

Description: ConvoL NORMADOSE® Buffer concentrate for buffer solution acc. to Weise, pH value: 7.20 ± 0.05, Reference temperature: 20 °C, ConvoL NORMADOSE®
Catalog Number: 32075.600
UOM: 1 * 60 mL
Supplier: VWR Chemicals

MSDS Certificates


Image Unavailable-4862.

DILUT-IT™ concentrate, Borate, pH value: 9,00, ±0,02, J.T.Baker® DILUT-IT®, Blue

Description: DILUT-IT™ concentrate, Borate, pH value: 9,00, ±0,02, J.T.Baker® DILUT-IT®, Blue
Catalog Number: 4862.
UOM: 1 * 1 items
Supplier: Avantor
Image Unavailable-4861.

DILUT-IT™ concentrate, Phosphate, pH value: 7,00, ±0,02, J.T.Baker® DILUT-IT®, Green

Description: DILUT-IT™ concentrate, Phosphate, pH value: 7,00, ±0,02, J.T.Baker® DILUT-IT®, Green
Catalog Number: 4861.
UOM: 1 * 1 items
Supplier: Avantor

MSDS Certificates


Product Image-85517.260

pH Buffer solution, Borate, pH value: 9,18, Reference temperature: 25 °C, VWR®, Neutral

Description: pH Buffer solution, Borate, pH value: 9,18, Reference temperature: 25 °C, VWR®, Neutral
Catalog Number: 85517.260
UOM: 1 * 500 mL
Supplier: VWR Chemicals

MSDS Certificates


Product Image-84593.260

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

Description: Buffer solutions, secondary standards, pH value: 12,45, ±0,05, Reference temperature: 25 °C, VWR®, Plastic bottle
Catalog Number: 84593.260
UOM: 1 * 500 mL
Supplier: VWR Chemicals

MSDS Certificates


Product Image-84584.260

Buffer solutions, secondary standards, pH value: 7,413, ±0,010, Reference temperature: 25 °C, VWR®, Plastic bottle

Description: Buffer solutions, secondary standards, pH value: 7,413, ±0,010, Reference temperature: 25 °C, VWR®, Plastic bottle
Catalog Number: 84584.260
UOM: 1 * 500 mL
Supplier: VWR Chemicals

MSDS Certificates


Product Image-84585.260

Buffer solutions, secondary standards, pH value: 9,180, ±0,010, Reference temperature: 25 °C, VWR®, Plastic bottle

Description: Buffer solutions, secondary standards, pH value: 9,180, ±0,010, Reference temperature: 25 °C, VWR®, Plastic bottle
Catalog Number: 84585.260
UOM: 1 * 500 mL
Supplier: VWR Chemicals

MSDS Certificates


Product Image-84586.260

Buffer solutions, secondary standards, pH value: 10,012, ±0,010, Reference temperature: 25 °C, VWR®, Plastic bottle

Description: Buffer solutions, secondary standards, pH value: 10,012, ±0,010, Reference temperature: 25 °C, VWR®, Plastic bottle
Catalog Number: 84586.260
UOM: 1 * 500 mL
Supplier: VWR Chemicals

MSDS Certificates


Product Image-84582.260

Buffer solutions, secondary standards, pH value: 4,005, ±0,010, Reference temperature: 25 °C, VWR®, Plastic bottle

Description: Buffer solutions, secondary standards, pH value: 4,005, ±0,010, Reference temperature: 25 °C, VWR®, Plastic bottle
Catalog Number: 84582.260
UOM: 1 * 500 mL
Supplier: VWR Chemicals

MSDS Certificates


Product Image-84583.260

Buffer solutions, secondary standards, pH value: 6,865, ±0,010, Reference temperature: 25 °C, VWR®, Plastic bottle

Description: Buffer solutions, secondary standards, pH value: 6,865, ±0,010, Reference temperature: 25 °C, VWR®, Plastic bottle
Catalog Number: 84583.260
UOM: 1 * 500 mL
Supplier: VWR Chemicals

MSDS Certificates


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