Details
 
The Phosphate High-Range Checker® HC Calibration Check Set - HI717-11 provides a simple solution to validating the Phosphate High-Range Checker® HC - HI717 that has a range of 0.0 to 30.0 ppm (mg/L). This high-quality set of standards is manufactured in our state-of-the-art facility and comes supplied with a Certificate of Analysis. The Certificate of Analysis provides the lot number, reference values and expiration date for traceability when certifying the Checker® HC.
 
Features
 
Supplied with Certificate of Analysis
Standard value of 15.0 +/- 1.5 ppm phosphate @ 25°C
Reusable with long shelf life stability
 
More Information
 
HI717-11 is a high-quality set of calibration standards that allows users to validate the Phosphate High-Range Checker® HC - HI717. The HI717-11 includes one sealed cuvette for zero ppm phosphate and one cuvette that is tinted to an equivalent 15.0 +/- 1.5 ppm phosphate sample @ 25°C. The calibration check set is produced in our state-of-the-art manufacturing facility using reagent grade chemicals in a temperature controlled environment.