If you’ve heard about PFAS contamination and are considering testing your water, soil, or products, you might be wondering: How does PFAS testing work? Let’s break down the basics, so you know what to expect.

What Are PFAS and Why Should You Test for Them?

Have you heard the term “PFAS” wondered what it means? You are not alone! PFAS (pronounced “Pee-Fass”) stands for per- and polyfluoroalkyl substances—a large group of human-made chemicals that have been used for decades in products like nonstick cookware, waterproof clothing, stain-resistant carpets, and even some food packaging.