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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Description: Citrate/Hydrochloric Acid, Titrisol®, Ampule
Catalog Number: EM1.09884.0001
Supplier: MERCK, S.A. DE C.V. SV

Description: Di-Sodium Tetraborate Decahydrate, Directly Traceable To Primary Srm From NIST/Ptb
Catalog Number: EM1.07203.0105
Supplier: MilliporeSigma

Description: Potassium Hydrogen Phthalate, Directly Traceable To Primary Srm From NIST/Ptb
Catalog Number: EM1.07200.0105
Supplier: MilliporeSigma

Description: Certipur®
Catalog Number: EM1.07205.0105
Supplier: MilliporeSigma

Description: Citric acid/sodium hydroxide, Certipur®, Sachet
Catalog Number: EM1.99016.0001
Supplier: MilliporeSigma

Description: Boric acid/potassium chloride/sodium hydroxide, Certipur®, Plastic Bottle
Catalog Number: EM1.09409.0500
Supplier: MilliporeSigma

Description: Citric acid/sodium hydroxide/hydrogen chloride, Certipur®, Bag-in-Box
Catalog Number: EM1.09433.9010
Supplier: MilliporeSigma

Environmentally Preferable


Description: Di-sodium hydrogen phosphate/potassium di-hydrogen phosphate, Certipur®, Bag-in-Box
Catalog Number: EM1.09477.9010
Supplier: MilliporeSigma

Environmentally Preferable


Description: Potassium dihydrogen phosphate/di-sodium hydrogen phosphate, Certipur®, Plastic Bottle
Catalog Number: EM1.09407.0500
Supplier: MilliporeSigma

Description: Boric acid/potassium chloride/sodium hydroxide, Certipur®, Plastic Bottle
Catalog Number: EM1.09409.1000
Supplier: MilliporeSigma

Description: Citric acid/sodium hydroxide, Certipur®, Plastic Bottle
Catalog Number: EM1.09436.1000
Supplier: MilliporeSigma

Description: Boric acid/sodium hydroxide/hydrogen chloride, Certipur®, Plastic Bottle
Catalog Number: EM1.09460.1000
Supplier: MilliporeSigma

Description: Di-sodium hydrogen phosphate/potassium di-hydrogen phosphate, Certipur®, Plastic Bottle
Catalog Number: EM1.09477.0500
Supplier: MilliporeSigma

Description: Potassium hydrogen phthalate, Certipur®, Sachet
Catalog Number: EM1.99001.0001
Supplier: MilliporeSigma

Description: Potassium dihydrogen phosphate/disodium hydrogen phosphate, Certipur®, Plastic Bottle
Catalog Number: EM1.09407.1000
Supplier: MilliporeSigma

Description: Acetic acid/sodium acetate, Certipur®, Plastic Bottle
Catalog Number: EM1.07827.1000
Supplier: MilliporeSigma

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