35 ppt Salinity Calibration Solution Sachets (25 x 20 mL)

HI70024P is a premium quality 35.00 ppt salinity calibration solution that is NIST traceable and contained in portable single-use sachets. 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. The HI70024P is for 25 sachets containing 20 mL of solution.



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SKU: HI70024P Category: Tags: ,


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 the preparation of the solutions includes certified weight-checked balances, Class A glassware and certified thermometers.



  • The 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


TDS Value @25°C35 ppt
Size20 mL
Certificate of AnalysisNo

Please Note: Conductivity calibration solution is not suitable for refractometers

Additional information

Weight.65 kg
Dimensions18 × 15 × 7.5 cm