Residual test solution
Pacific Ozone introduces the Ozone SAM (Single-Analyte Photometer) Kit, which employs the CHEMetrics’ Indigo method. It enables water bottlers to quickly and consistently test for residual ozone following the disinfection process, with more accurate results at a lower cost. Features include an innovative, self-zeroing feature that eliminates the need to consume a test ampoule for each reagent blank; a test range of 0 to 0.75 ppm for FDA-required monitoring levels and a simplified testing procedure that saves valuable time in the laboratory. Operators receive precise test results in less than two minutes, which can be read in the photometer included with the kit or any spectrophotometer that accepts a 13-mm round cell, enabling operators to use existing laboratory equipment.