Hanna HI7081L is a 500 mL bottle of premium quality 30 g/L sodium chloride (NaCl) standard solution for the calibration of salinity meters and sodium ISEs.
Hanna calibration 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 calibration solutions have been specially formulated to have an expiration of 5 years from the date of manufacture for an unopened bottle.
30 g/L NaCl standard
Air tight bottle with tamper-proof seal to ensure quality
Lot number and expiration date printed on each label
HI7081L is a premium quality 30 g/L sodium chloride (NaCl) calibration standard solution produced in accordance with ISO 3696/BS3978 standards using high purity salts, deionized water, certified weight-checked balances, and Class A glassware in a temperature controlled environment monitored with certified thermometers. Reported values are traceable to NIST Standard Reference Materials (SRMs).
Air tight bottle with tamper-proof seal
Ensures quality and freshness of solution
Each bottle marked with lot number and expiration date.
Hanna buffers are specially formulated to have an expiration of 5 years from manufacture for an unopened bottle