Easy-to-use chemical test kits work in conjunction with your spectrophotometer to measure the concentration of various chemical species. Absorbance valve can be converted to concentration units with the supplied calibration equation. Each kit contains 30 tests.
Test methods are based on US EPA, ASTM™, and APHA standard procedures for water testing
Kits have long shelf life (more than two years for most) and pose no storage hazard issues
All chemicals are self-contained in ampule vials for safety