HI7031L/C 1413 µS/cm Conductivity Standard (500mL Bottle)
HI7031L/C is a premium quality 1,413 µS/cm conductivity standard that is prepared against a NIST traceable potassium chloride solution and supplied with a certificate of analysis. Hanna conductivity solutions have the lot number and expiration date clearly marked on the label and are air tight with a tamper-proof seal to ensure the quality of the solution. Hanna’s line of conductivity standards have been specially formulated to have an expiration of 5 years from the date of manufacture for an unopened bottle.
- Supplied with Certificate of Analysis
- Temperature chart of the actual µS/cm value at various temperatures printed on each bottle
- Air tight bottle with tamper-proof seal to ensure quality
HI7031L/C 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.
The HI7031L/C is supplied with Certificate of Analysis
Mean lot value
SRMs that were used
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.
Air tight bottle with tamper-proof seal
- Ensures quality and freshness of solution
|Certificate of Analysis||yes|
|EC Value @25°C||1413 µS/cm|