HI77100C is a set of premium quality 1,413 µS/cm conductivity standards and pH 7.01 buffers that are NIST traceable and produced in accordance with ISO 3696/BS3978. Hanna’s line of calibration solutions is prepared using certified weight-checked balances, Class A glassware and reagent-grade chemicals for optimum quality and accuracy.
Convenience of individual packaging
- Ideal for users that do not calibrate frequently
- Ideal for field use due to portability
Every sachet is as fresh as the day it was packaged
Light block packaging prevents oxidation from UV light that could alter the value
Each sachet marked with lot number and expiration date
- Hanna solutions are specially formulated to have an expiration of 5 years from manufacture for an unopened sachet.
The HI77100C is supplied with Certificate of Analysis
- Product code
- Lot number
- Mean lot value
- SRMs that were used
- Manufacturing date
- Expiration date
