Category: General

While you may drink tap water, it is not appropriate for many laboratory tests, calibrating equipment, preparing solutions, and cleaning glassware. For lab, you want only purified water. The common purification methods will include RO or reverse osmosis, deionization and distillation. Is There Any Difference? Deionization and distillation are quite similar in both processes will…

School supplies are absolutely necessary for each child, and parents must purchase them all at the beginning of each school year, as well as whenever they need them during class. These materials include household items for students, such as school uniforms for both seasons, such as socks, shoes, hairpins, etc., textbooks, notebooks, and other desk…