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pH Calibration Buffers

173  results were found
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.


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Product Image
Description:   Sodium dihydrogen phosphate buffer solution, Phosphate, pH value: 2,30, ±0,05, VWR®, Colourless, Plastic container
Catalog Number: 160918E
UOM: 1 * 25 L
Supplier: VWR Chemicals



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Product Image
Description:   BuffAR® StandARd® pH reference solution, pH value: 7,0, ±0,01, Macron Fine Chemicals™ BuffAR®, Yellow, Plastic bottle
Catalog Number: 0098-04
UOM: 1 * 500 mL
Supplier: MACRON AVANTOR BRAND



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Certificate Certificates    
Product Image
Description:   BuffAR® StandARd® pH reference solution, pH value: 10,00, ±0,01, Macron Fine Chemicals™ BuffAR®, Blue, Plastic bottle
Catalog Number: 0099-04
UOM: 1 * 500 mL
Supplier: MACRON AVANTOR BRAND



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MSDS MSDS Certificate Certificates    
Product Image
Description:   BuffAR® StandARd® pH reference solution, pH value: 4,01, ±0,01, Macron Fine Chemicals™ BuffAR®, Red, Plastic bottle
Catalog Number: 0097-04
UOM: 1 * 500 mL
Supplier: MACRON AVANTOR BRAND



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MSDS MSDS    
Product Image
Description:   Buffer solution, Ph Eur N 4000600, pH value: 3,5, VWR®, Colourless, Plastic bottle
Catalog Number: 85669.290
UOM: 1 * 1 L
Supplier: VWR Chemicals



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MSDS MSDS Certificate Certificates    
Product Image
Description:   Acetic acid-ammonium acetate buffer TS, Acetate, pH value: 6,8, VWR®
Catalog Number: 85325.260
UOM: 1 * 500 mL
Supplier: VWR Chemicals



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MSDS MSDS    
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Description:   Ammonia-ammonium chloride buffer, Ammonia, pH value: 10,08 - 10,12, J.T.Baker® PharmaTest™
Catalog Number: 5904-02
UOM: 1 * 1 L
Supplier: Avantor



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Certificate Certificates    
Product Image
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



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MSDS MSDS    
Product Image
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



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MSDS MSDS    
Product Image
Description:   Buffer solutions, secondary standards, pH value: 1,679, ±0,010, Reference temperature: 25 °C, VWR®, Plastic bottle
Catalog Number: 84580.260
UOM: 1 * 500 mL
Supplier: VWR Chemicals



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MSDS MSDS    
Product Image
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



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MSDS MSDS    
Product Image
Description:   Buffer solutions, secondary standards, pH value: 3,776, ±0,010, Reference temperature: 25 °C, VWR®
Catalog Number: 84581.260
UOM: 1 * 500 mL
Supplier: VWR Chemicals



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MSDS MSDS    
Product Image
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



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MSDS MSDS    
Product Image
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



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MSDS MSDS    
Product Image
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



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MSDS MSDS    
Product Image
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



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Certificate Certificates    
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