Water, aquapur* sterile purified water 5g meets usp specifications, for use in dilution of sterile disinfectants, filtered to 0.2um, irradiated to a sal 10 -6and tested for sterility and endotoxin using current usp method. meets usp and caps/nccl type i specifications.
Insta-Test 5-Way Natural way Test Strips, provide fast results for Nitrate, Nitrite, pH, Alkalinity and Total Hardness. Applications: Industrial Water Boiling and Cooling, Laundry and Sanitation, Water and Wastewater, Food and Beverage, Drinking Water
STEM Investigations: Design a Water Filter, Students will learn about the processes performed at water treatment facilities, and then engineer their own small scale filtration plant. Kit contains enough materials for 15 groups of students