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Hanna Instruments pH 4.01 Calibration Buffer Solution Sachets, Hanna Instruments™

Premium quality pH 4.01 calibration buffer that is NIST traceable and supplied with a Certificate of Analysis that is ideal or users that do not calibrate frequently.

Overview
Code: 04

Additional Details:
Additional Details: Weight: 0.50000kg


Quantity 20 mL

Product Code. 10565611

Quantity Price
1 £ 164.11 / Pack of 25
In stock, ready to ship: 7
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  • Description and Specification
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Description and Specification

Specification

Color Undesignated
pH 4.01
Physical Form Liquid
Quantity 20 mL
Formulation Aqueous Buffer Solution
Odor Odorless
Packaging 25Pack
Traceability to NIST Yes

  • Premium quality pH 4.01 calibration buffer that is NIST traceable and supplied with a Certificate of Analysis
  • Temperature chart of the actual pH value at various temperatures printed on each sachet
  • pH 4.01 calibration buffer produced in accordance with ISO 3696/BS3978 standards using high purity salts, deionized water, certified weight-checked balances, and Class A glassware 
  • In a temperature controlled environment monitored with certified thermometers
  • Reported values are accurate to +/- 0.01 pH @ 25°C and are traceable to NIST Standard Reference Materials (SRMs)
  • Ideal for users that do not calibrate frequently
  • Ideal for field use due to portability

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