Self-Filling Ampoules for Colorimetric Analysis
Self-Filling Ampoules for Colorimetric Analysis• Save valuable class time• Reduce testing errors• Eliminate students’ direct contact with chemicalsTesting water has never been easier. These simple–to–use test kits provide accurate, fast results with little preparation. Each kit contains 30 reagent ampoules, color comparator, sample cup, accessory solutions (if needed) and instructions. Select refill packs of 30 ampoules and solutions are available (see table below). Material Safety Data Sheets are provided in test kits.Each ampoule is 7mm in diameter with a tapered, prescored tip and vacuum sealed inside. Simply immerse the CHEMet ampoule in the sample and snap the tip. The ampoule will fill instantly and an inert bubble will form. Tilt the ampoule to mix. In two minutes a color reaction quantifies the results.