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pH Calibration Buffers


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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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Supplier:  Honeywell Research Chemicals
Description:   Buffer solution, pH 12.0 (20 deg C), di-sodium hydrogen, pHosphate / sodium hydroxide solution, pHosphoric acid/di-Sodium hydrogen, pHosphate solution di-sodium hydrogen, pHosphate / sodium hydroxide solution, color: colourless, Form: liquid, Container type: Poly Bottle, Size: 1L
MSDS SDS
Supplier:  SPEX CERTIPREP LLC
Description:   QC sample directly traceable to NIST SRMs, mercury free, guaranteed stable for at least one year after your receipt, and supplied with a full certific...
Supplier:  LaMotte
Description:   Minute amount of color permits immediate visual distinction of different buffer values.
MSDS SDS
Small Business Enterprise

Supplier:  SPEX CERTIPREP LLC
Description:   ERA Cal pH Buffers are directly traceable to NIST SRMs, mercury-free, guaranteed stable for at least one year after your receipt and are supplied with...
Supplier:  Thermo Scientific Chemicals
Description:   Buffer solution pH 7, Phosphate buffer, traceable to NIST, ready to use, Size: 500ml
New Product
Supplier:  SPEX CERTIPREP LLC
Description:   Certified pH buffers are made using high purity starting materials and ASTM Type I Water, and are thoroughly analyzed for certified value and homogene...

Supplier:  SPEX CERTIPREP LLC
Description:   ERA Cal pH Buffers are directly traceable to NIST SRMs, mercury-free, guaranteed stable for at least one year after your receipt and are supplied with...
Supplier:  Honeywell Research Chemicals
Description:   This pH buffer solution is a combination of sodium acetate/acetic acid in 1:1 ratio for complexometry.
MSDS SDS
Supplier:  Argos Technologies
Description:   Traceable pH Standards, Certified Reference Materials, are 100% compatible with all instruments and probes.
MSDS SDS
Supplier:  NSI Environmental Solution
Description:   Single sample can be analyzed for pH without dilution.
Minority or Woman-Owned Business Enterprise Small Business Enterprise
Supplier:  WTW
Description:   BOTTLE TECL BFR SOL PH 10.01 1L
Supplier:  Argos Technologies
Description:   Calibrate your pH meter in the lab or in the field with convenient, portable, and highly accurate pH Singles
MSDS SDS
Supplier:  SI Analytics
Description:   Technical and DIN/NIST buffer solutions in glass ampoules for pH calibration.

Supplier:  SPEX CERTIPREP LLC
Description:   ERA Cal pH Buffers are directly traceable to NIST SRMs, mercury-free, guaranteed stable for at least one year after your receipt and are supplied with...

Supplier:  SPEX CERTIPREP LLC
Description:   QC sample directly traceable to NIST SRMs, mercury free, guaranteed stable for at least one year after your receipt, and supplied with a full certific...
Catalog Number: (470019-680)

Supplier:  Argos Technologies
Description:   Always read the correct pH
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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 1-800-932-5000.
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