Hanna Checker® 35 ppt Salinity Calibration Solution Sachet (20 mL) HI70024P

HI70024P is a premium quality 35.00 ppt salinity calibration 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 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

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  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.
• Specifications

  TDS Value @25°C	35 ppt
  Package	sachet
  Size	20 mL
  Quantity	25
  Certificate of Analysis	No