HI7039M 5000 S/cm Conductivity Standard (230 mL Bottle)

H7039M is a premium quality 5,000 S/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. Features:– Air tight bottle with tamper-proof seal: Ensures quality and freshness of solution- Each bottle marked with lot number and expiration date: Hanna conductivity standards are specially formulated to have an expiration of 5 years from manufacture for an unopened bottle.

Specifications

– Description: conductivity standard- Certificate of Analysis: no- Package: bottle- Quantity: 1- Size: 230 mL- EC Value @25C: 5000 S/cm