New research suggests home buyers are ready to act on PFAS once testing becomes fast and accessible.
For decades, PFAS testing has mostly taken place in labs, regulatory offices, and industrial settings. Water utilities monitor treatment plants, environmental agencies test contamination sites, and labs use slow, specialized workflows. Meanwhile, families have had little practical way to check their own water or soil.
Traditional testing is expensive, slow, and complex. It is designed for labs, not households or real estate timelines. As public concern grows, homeowners need tools that match their decision-making needs.
PureTrace Labs, a startup focused on rapid PFAS screening, studied this gap. Through conversations with communities, inspectors, and environmental professionals, they found the same pattern: families want answers, but the current system is too slow, costly, or confusing.
A Breakthrough Makes Household Testing Practical
Until recently, PFAS testing could not meet household needs for speed, affordability, or ease. Researchers at the New Jersey Institute of Technology, led by Dr Hao Chen, developed a new method using Paper Spray Mass Spectrometry (PS-MS) and Desalting PS-MS.
PureTrace Labs is commercializing this approach to provide a practical PFAS screening platform for communities.
- Fast results: Each sample takes under three minutes, with results ready in as little as 48 hours.
- Broad coverage: Tests screen for 25 PFAS compounds, including all regulated by the EPA.
- High sensitivity: Detects PFAS at parts per trillion levels.
- Lower cost: Reduced labor and materials make testing more affordable.
- Easy sample collection: Only a few drops of water or a small soil sample are needed.
This platform supports a “screening-first” model. It does not replace regulatory testing but helps homeowners decide when further analysis is needed.
Home Buyers Are Ready to Act
PureTrace conducted a national survey of 114 current and future home buyers and 134 homeowners aged 30–65 with incomes above $75,000. The results show strong interest in PFAS testing:
- Awareness is rising: 50% of homeowners and 40% of future buyers knew about PFAS.
- After learning about health impacts, 62% of homeowners would use a reasonably priced test.
- 88% of future buyers said they would likely add PFAS testing to home inspections.
- PFAS ranks alongside radon, mould, and well-water quality as important considerations for home purchases.
Several recent buyers indicated that PFAS results would have influenced their negotiations, remediation requests, or decision to buy.
Home Inspectors as Trusted Guides
Nearly nine in ten respondents said they would add PFAS testing if their inspector recommended it. This mirrors other environmental risks like radon, mould, lead, and asbestos, which initially had low awareness.
Low awareness does not mean low demand. It shows that home inspectors play a crucial role in educating buyers.
- Inspectors advise at the critical moment before purchase.
- Buyers trust inspectors more than realtors or utilities.
- Offering PFAS testing strengthens an inspector’s value, with 85% of buyers preferring inspectors who provide this service.
Early adopters gain a competitive advantage as PFAS awareness and regulation increase.
What Families Can Do if PFAS is Detected
When PFAS is found in household water, families have options:
- Carbon-based filters
- Point-of-use reverse osmosis
- Whole-home treatment for private wells or high-risk situations
Rapid screening provides clarity, helping families make informed decisions without causing alarm.
Policy and Practical Tools
PFAS regulation is increasing. The EPA’s 2024 drinking water rule set federal limits, prompting utilities to act. However, regulation alone cannot protect consumers without accessible tools. Rapid household screening supports:
- Municipal early detection of PFAS exposure
- Utilities responding to customer concerns
- Environmental consultants prioritizing sites
- Public health agencies are monitoring emerging risks
Screening complements regulatory testing by giving communities early, actionable information.
Demonstration Projects and Partnerships
PureTrace Labs partners with municipalities, utilities, environmental consultants, and home inspectors to integrate rapid PFAS screening. These projects help:
- Test rapid screening in real workflows
- Provide homeowners with fast results
- Identify exposure hotspots
- Decide when confirmatory testing is needed
Conclusion
Scientific innovation and rising consumer awareness create a pivotal moment for PFAS screening. With practical tools, homeowners could become the driving force behind mainstream PFAS testing.
Learn more at PureTraceLabs.com
