RI Calibration Standards

Single-use RI calibration kit contains the exact set of pre-mixed, validated NaCl solutions required to calibrate any Optilab or third-party differential RI instrument.

Includes: nine vials with concentrations from 0.1000 to 5.0000 mg/mL and one vial of 18 megaOhm water.

For Certificates of Analysis, please visit our Certificates of Analysis page.