Most Recent Articles

Worried about your water and looking for a water testing laboratory near you? A helpful guide to the dos and don'ts of laboratory water analysis.

Learn the different forms of arsenic and how to test and treat your drinking water to help keep your water safe and your home healthy.

A source of reliable insights on PUR pitcher filters. Our unbiased overview reveals what contaminants PUR filters are certified to treat.

How do you know if your water filter is working? The only way to know is to test your water, conducting something called "performance testing."

Does boiling your water make it safe to drink? Find out if boiling tap water can get rid of all bacteria and chemicals and how it changes the way water...

Worried about contaminants in your tap water that might cause cancer? Laboratory water testing is the best way to learn about carcinogenic drinking water contaminants

A quick guide to highlight the basics of why water quality can vary over time, why sampling methods matter, and what that means for you.

Why do people test their water? From unusual colors or smells, to water filtration systems, and simple curiosity, a guide to home water testing possibilities.