HI70031C 1413 µS/cm Conductivity Standard (25 x 20mL)

CA$44.00
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HI70031C is a premium quality 1,413 µS/cm conductivity solution that is NIST traceable and supplied with a Certificate of Analysis. Each sachet has the lot number and expiration date stamped on it and is made of light block foil ensuring freshness each time one is opened. Hanna’s line of conductivity solutions have been specially formulated to have an expiration of 5 years from the date of manufacture for an unopened sachet. The HI70031C is for 25 sachets containing 20 mL of solution.

  • Supplied with Certificate of Analysis
  • Temperature chart of the actual µS/cm value at various temperatures printed on each bottle
  • Convenient packaging for one time use

HI70031C is a premium quality 1,413 µS/cm conductivity solution standardized with a conductivity meter that has been calibrated with potassium chloride NIST 2202 SRM (Standard Reference Material) in deionized water for analytical use in accordance with ISO 3696/BS3978. Additional equipment used in preparation of the solutions include certified weight-checked balances, Class A glassware and certified thermometers.


Convenience of individual packaging

  • Ideal for users that do not calibrate frequently

  • Ideal for field use due to portability

  • Every sachet is as fresh as the day it was packaged

  • Light block packaging prevents oxidation from UV light that could alter the value


Each sachet marked with lot number and expiration date.

  • Hanna solutions are specially formulated to have an expiration of 5 years from manufacture for an unopened sachet.


The HI70031C is supplied with Certificate of Analysis

  • Product code

  • Lot number

  • Mean lot value

  • SRMs that were used

  • Manufacturing date

  • Expiration date
More Information
Description conductivity standard
Certificate of Analysis yes
Package sachets
Quantity 25
Size 20 mL
EC Value @25°C 1413 µS/cm
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