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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-84587.260

Buffer solutions, secondary standards, pH value: 12,454, ±0,050, Reference temperature: 25 °C, VWR®, Plastic bottle

Description: Buffer solutions, secondary standards, pH value: 12,454, ±0,050, Reference temperature: 25 °C, VWR®, Plastic bottle
Catalog Number: 84587.260
UOM: 1 * 500 mL
Supplier: VWR Chemicals

MSDS Certificates


Image Unavailable-1.09408.1000

pH Buffer solution, pH value: 9,00, Certipur®, Plastic bottle

Description: pH Buffer solution, pH value: 9,00, Certipur®, Plastic bottle
Catalog Number: 1.09408.1000
UOM: 1 * 1 L
Supplier: Merck

MSDS Certificates


Product Image-1.99016.0001

Certipur® buffer solution, pH 6,00, citric acid, sodium hydroxide, Citrate, pH value: 6,00, Certipur®, Sachet, 30×30 ml

Description: Certipur® buffer solution, pH 6,00, citric acid, sodium hydroxide, Citrate, pH value: 6,00, Certipur®, Sachet, 30×30 ml
Catalog Number: 1.99016.0001
UOM: 1 * 30 items
Supplier: Merck

MSDS Certificates


Product Image-1.99003.0001

Certipur® buffer solution, pH 9,00, boric acid, sodium hydroxide, potassium chloride, Borate, pH value: 9,00, Certipur®, Sachet, 30×30 ml

Description: Certipur® buffer solution, pH 9,00, boric acid, sodium hydroxide, potassium chloride, Borate, pH value: 9,00, Certipur®, Sachet, 30×30 ml
Catalog Number: 1.99003.0001
UOM: 1 * 30 items
Supplier: Merck

MSDS Certificates


Product Image-1.99005.0001

Certipur® buffer solution, set 1 (pH 4,01, 7,00 and 9,00), pH value: 4,01/7,00/9,00, Certipur®, Sachet, 30×30 ml

Description: Certipur® buffer solution, set 1 (pH 4,01, 7,00 and 9,00), pH value: 4,01/7,00/9,00, Certipur®, Sachet, 30×30 ml
Catalog Number: 1.99005.0001
UOM: 1 * 30 items
Supplier: Merck

MSDS


Image Unavailable-1.09407.1000

pH Buffer solution, pH value: 7,00, Certipur®, Plastic bottle

Description: pH Buffer solution, pH value: 7,00, Certipur®, Plastic bottle
Catalog Number: 1.09407.1000
UOM: 1 * 1 L
Supplier: Merck

MSDS Certificates


Product Image-1.99001.0001

CertiPUR® buffer solution, pH 4,01, potassium hydrogen phthalate, Phthalate, pH value: 4,01, Certipur®, Sachet, 30×30 ml

Description: CertiPUR® buffer solution, pH 4,01, potassium hydrogen phthalate, Phthalate, pH value: 4,01, Certipur®, Sachet, 30×30 ml
Catalog Number: 1.99001.0001
UOM: 1 * 30 items
Supplier: Merck

MSDS Certificates


Product Image-1.99019.0001

Certipur® buffer solution, pH 9,18, disodium tetraborate, Borate, pH value: 9.18, Certipur®, Sachet, 30×30 ml

Description: Certipur® buffer solution, pH 9,18, disodium tetraborate, Borate, pH value: 9.18, Certipur®, Sachet, 30×30 ml
Catalog Number: 1.99019.0001
UOM: 1 * 30 items
Supplier: Merck

MSDS Certificates


Image Unavailable-1.09406.1000

pH Buffer solution, pH value: 4,01, Certipur®, Plastic bottle

Description: pH Buffer solution, pH value: 4,01, Certipur®, Plastic bottle
Catalog Number: 1.09406.1000
UOM: 1 * 1 L
Supplier: Merck

MSDS Certificates


Product Image-1.99004.0001

CertiPur® buffer solution, pH 10,00, boric acid, sodium hydroxide, potassium chloride, Borate, pH value: 10,00, Certipur®, Sachet, 30×30 ml

Description: CertiPur® buffer solution, pH 10,00, boric acid, sodium hydroxide, potassium chloride, Borate, pH value: 10,00, Certipur®, Sachet, 30×30 ml
Catalog Number: 1.99004.0001
UOM: 1 * 30 items
Supplier: Merck

MSDS Certificates


Product Image-1.99022.0001

Certipur® buffer solution, pH 12,00, potassium dihydrogen phosphate, sodium hydroxide, Phosphate, pH value: 12,00, Certipur®, Sachet, 30×30 ml

Description: Certipur® buffer solution, pH 12,00, potassium dihydrogen phosphate, sodium hydroxide, Phosphate, pH value: 12,00, Certipur®, Sachet, 30×30 ml
Catalog Number: 1.99022.0001
UOM: 1 * 30 items
Supplier: Merck

MSDS Certificates


Product Image-1.99012.0001

Certipur® buffer solution, pH 2,00, citric acid, sodium hydroxide, hydrogen chloride, Citrate, pH value: 2,00, Certipur®, Sachet, 30×30 ml

Description: Certipur® buffer solution, pH 2,00, citric acid, sodium hydroxide, hydrogen chloride, Citrate, pH value: 2,00, Certipur®, Sachet, 30×30 ml
Catalog Number: 1.99012.0001
UOM: 1 * 30 items
Supplier: Merck

MSDS Certificates


Product Image-1.99002.0001

Certipur® buffer solution, pH 7,00, potassium hydrogen phosphate, disodium hydrogen phosphate, Phosphate, pH value: 7,00, Certipur®, Sachet, 30×30 ml

Description: Certipur® buffer solution, pH 7,00, potassium hydrogen phosphate, disodium hydrogen phosphate, Phosphate, pH value: 7,00, Certipur®, Sachet, 30×30 ml
Catalog Number: 1.99002.0001
UOM: 1 * 30 items
Supplier: Merck

MSDS Certificates


Image Unavailable-1.09409.1000

pH Buffer solution, pH value: 10,00, Certipur®, Plastic bottle

Description: pH Buffer solution, pH value: 10,00, Certipur®, Plastic bottle
Catalog Number: 1.09409.1000
UOM: 1 * 1 L
Supplier: Merck

MSDS Certificates


Product Image-1.99021.0001

Certipur® buffer solution, pH 11,00, boric acid, sodium hydroxide, potassium chloride, Borate, pH value: 11.00, Certipur®, Sachet, 30×30 ml

Description: Certipur® buffer solution, pH 11,00, boric acid, sodium hydroxide, potassium chloride, Borate, pH value: 11.00, Certipur®, Sachet, 30×30 ml
Catalog Number: 1.99021.0001
UOM: 1 * 30 items
Supplier: Merck

MSDS Certificates


Product Image-1.99064.0001

Certipur® buffer solution, pH 4,00, citric acid, sodium hydroxide, hydrogen chloride, Citrate, pH value: 4.00, Certipur®, Sachet, 30×30 ml

Description: Certipur® buffer solution, pH 4,00, citric acid, sodium hydroxide, hydrogen chloride, Citrate, pH value: 4.00, Certipur®, Sachet, 30×30 ml
Catalog Number: 1.99064.0001
UOM: 1 * 30 items
Supplier: Merck

MSDS Certificates


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