News, regulatory updates & sampling instructions
Practical guidance from the bench, how to collect a sample correctly, what changing regulations mean for your projects, and what's new at IRIS.
From the lab
News, regulatory updates, and sampling guidance from IRIS. New articles are published here regularly.
How To Test For Mold In Your Apartment
September 12, 2025Mold can grow in hidden corners and impact both air quality and health. Learning how to test for mold in apartment living spaces is…
Read → AsbestosHow Much Does Mold Inspection Cost In 2025?
September 11, 2025Mold can cause damage to your property and affect indoor air quality. Homeowners and business owners are paying close attention to mold inspection costs…
Read → AsbestosWhat To Know About Commercial Asbestos Demolition Inspection
September 10, 2025A commercial asbestos demolition inspection is often required before tearing down or renovating large buildings. This step protects safety and helps meet regulatory standards…
Read → AsbestosHow To Test A Carpet For Mold
September 9, 2025Carpets can trap dust, dirt, and moisture. Over time, these conditions may allow mold to grow. Learning how to test carpet for mold helps…
Read → MoldJordan Peterson, CIRS, and Mold: Could Indoor Air Be the Missing Piece?
August 29, 2025By IRIS Environmental Laboratories (NJ/NY) When psychologist Jordan Peterson paused public appearances due to a health issue linked to Chronic Inflammatory Response Syndrome (CIRS),…
Read → LeadEPA Invests $26 Million to Reduce Lead in Drinking Water at Schools and Child Care Centers
August 29, 2025Discover how the EPA is empowering schools and childcare facilities to test, identify, and remediate lead contamination—protecting children’s health nationwide. The U.S. Environmental Protection…
Read → AsbestosWhen To Test Popcorn Ceilings For Asbestos
August 16, 2025If your home was built before the 1980s, there’s a chance your textured ceiling may contain asbestos. A popcorn ceiling asbestos test is the…
Read → AsbestosHow To Test For Asbestos In Popcorn Ceilings
August 15, 2025Popcorn ceilings were once a common design feature, but many older homes still contain them, and some include asbestos. Knowing how to test for…
Read → AsbestosHow Much Does Asbestos Testing Cost In 2025?
August 14, 2025If you are planning renovations or have concerns about older building materials, you may be wondering, “How much does asbestos testing cost in 2025?”…
Read → AsbestosHow Much Does Asbestos Inspection Cost?
August 13, 2025If your property was built before the 1980s, you may be wondering about asbestos inspection cost and what to expect from the process. Asbestos…
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