HI7080M is a 230 mL bottle of premium quality 2.3 g/L sodium standard solution for ISEs. Hanna standard 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 standard solutions have been specially formulated to have an expiration of 5 years from the date of manufacture for an unopened bottle.
2.3 g/L sodium standard
Air tight bottle with tamper-proof seal to ensure quality
Lot number and expiration date printed on each label
Each bottle marked with lot number and expiration date.
Hanna solutions are specially formulated to have an expiration of 5 years from manufacture for an unopened bottle
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