GroLine 1413 uS/cm (1.41 mS/cm) solution, 20 mL sachets (25)

Brand: Hanna Instruments

HI70031G is a high quality 1413 uS/cm conductivity standard designed with hydroponics, aquaponics, and greenhouses in mind. Single-use sachets are highly portable, with a small footprint and a lightweight design. They are the perfect accessory for your on-the-go testing, fitting easily into your pocket or carrying case.

• Supplied with Certificate of Analysis
• Single-use sachets for convenience.
• Perfect for use with GroLine testers and portable meters!
  
  
  1413 uS/cm Conductivity Standard Sachets, 20 mL (25 pcs.)

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  HI70031G is a premium quality 1413 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.

  Each sealed sachet holds just the right amount of solution making every sachet as fresh as the day it was packaged!

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

  Light block foil packaging

  • Light-tight packet helps to prevent against degradation by UV light.

  One-time use sachet packets

  • Ensures quality and freshness of solution.

  Each sachet marked with lot number and expiration date

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

  The HI70031G is supplied with Certificate of Analysis

  • Product code
  • Lot number
  • Mean lot value
  • SRMs that were used
  • Manufacturing date
  • Expiration date