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Calibration Buffer Solutions, Hanna Instruments™

Product Code. 10356151
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Quantity:
20 mL
230 mL
1 L
pH:
4.01
9.18
10.01
This item is not returnable. View return policy
This item is not returnable. View return policy

Description

Premium quality calibration buffer solution with reported values that are accurate to +/- 0.01 pH @ 25°C.

  • Premium quality pH 4.01 calibration buffer solution
  • Color coded label for easy pH buffer value identification
  • 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
  • Uses 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)
  • Complete with a pH electrode, temperature probe, calibration buffers, reference refill electrolyte, cleaning solutions, and a probe holder

Specifications

Color Colorless
pH 4.01
Physical Form Liquid
Quantity 20 mL
Solution Type Buffer
Formulation Aqueous Buffer Solution
Odor Odorless
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