HI6004-01 pH 4.010 Millesimal Calibration Buffer (1 L)

SKU: HI6004-01


HI6004-01 is a pH 4.010 calibration buffer with a high accuracy of +/- 0.002 pH. Millesimal buffer solutions are designed for customers who require a resolution of 0.001 for their pH measurements. The HI6004-01 is NIST traceable and supplied with a Certificate of Analysis. Hanna calibration buffers have the lot number and expiration date clearly marked on the label and are air tight with a tamper-proof seal to ensure the quality of the solution. Hanna’s line of millesimal calibration buffers have been specially formulated to have an expiration of 5 years from the date of manufacture for an unopened bottle.

  • Supplied with Certificate of Analysis
  • Accuracy of +/- 0.002 pH @ 25°C
  • Temperature chart of the actual pH value at various temperatures printed on each sachet

HI6004-01 is a premium quality pH 4.010 millesimal 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 +/- 0.002 pH @ 25°C and are traceable to NIST Standard Reference Materials (SRMs).

The HI6004-01 is supplied with certificate of Analysis

  • Product code

  • Lot number

  • Mean lot value

  • SRMs that were used

  • Manufacturing date

  • Expiration date


Color coded label for easy pH buffer value identification

  • Easy to identify different buffer values

  • Solution does not contain any dyes that may stain the reference cell of a pH electrode


Packaged in light block bottle

  • Prevents any oxidation from UV light that could alter the buffer value

More Information
SKU HI6004-01
Product Name HI6004-01 pH 4.010 Millesimal Calibration Buffer (1 L)
Quote Required No
Description millesimal buffer solution
Certificate of Analysis yes
pH Accuracy ±0.002 pH
pH Value @ 25°C 4.010
Package bottle
Quantity 1
Size 1 L
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