Hanna Instrument 100% NaCl Calibration Solution for Seawater Salinty Readings (500 mL) – HI7037L
HI7037L is a high-quality 100% NaCl calibration solution for % salinity readings. To ensure the quality of the solution, Hanna calibration solutions have the lot number and expiration date clearly marked on the label and are air-tight with a tamper-proof seal. Hanna’s calibration solutions have been specially formulated to have an unopened bottle expiration date of 5 years from the date of manufacture.
- For % salinity readings, use NaCl calibration solution.
- To ensure quality, use an airtight bottle with a tamper-proof seal.
- Each label bears the lot number and the expiration date.