HI4005-01 is a 500 mL bottle of premium quality 0.1M carbon dioxide standard solution.
Hanna ISE standards have the lot number and expiration date clearly marked on the label. Bottles are air tight with a tamper-proof seal to ensure the quality of the standard solution. Hanna’s line of standards have been specially formulated to have an expiration of 5 years from the date of manufacture for an unopened bottle.
- 0.1M carbon dioxide standard
- Air tight bottle with tamper-proof seal
- Lot number and expiration date printed on each label









