Thuốc thử Alkalinity nước ngọt Hanna HI 775-11
Hãng sản xuất: Hanna
Giá: Liên hệ 0977.459.400
Freshwater Alkalinity Checker HC® Calibration Check Set - HI775-11
The Freshwater Alkalinity Checker HC® Calibration Check Set - HI775-11 provides a simple solution to validating the Freshwater Alkalinity Checker® HC - HI775 that has a range of 0 to 500 ppm CaCO3. 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.
Supplied with Certificate of Analysis
Standard value of 100 +/- 10 ppm CaCO3 @ 25°C
Reusable with long shelf life stability
HI775-11 is a high-quality set of calibration standards that allows users to validate the Freshwater Alkalinity Checker® HC - HI775 . The HI 775-11 includes one sealed cuvette for zero ppm CaCO3 and one cuvette that is tinted to an equivalent 100 +/- 10 ppm CaCO3 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.
The HI775-11 is supplied with Certificate of Analysis
|Certificate of Analysis