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Radon & Gas Kit

Radon is the second-leading cause of lung cancer in the United States, behind smoking.

Coming soon
What it tests for
  • Radon (Rn-222, in pCi/L)
  • Carbon Monoxide (CO)
  • Carbon Dioxide (CO2)
  • VOC indicators
Why it matters

Radon is a naturally occurring radioactive gas from uranium decay in soil and rock. It's invisible and odorless, seeps into homes through foundation cracks, and is the #1 cause of lung cancer among non-smokers per the EPA. The EPA action level is 4 pCi/L.

Carbon monoxide is acutely lethal at high levels and causes headaches and confusion at lower ones; elevated CO2 signals inadequate ventilation. Together this kit covers the most dangerous household gases in one deployment.

How to collect your sample

Expose the charcoal canister in the lowest lived-in level of the home for the specified short-term window with windows closed, deploy the CO/CO2 badge, record times, then seal and ship immediately (radon analysis is time-sensitive).

How the lab analyzes it

The activated-charcoal canister adsorbs radon, then is analyzed by gamma spectroscopy (an EPA-recognized short-term radon method) to back-calculate the airborne concentration. The CO/CO2 badge and VOC sorbent are measured alongside it.

Did you know
  • Radon is measured in picocuries per liter; about 1 in 15 U.S. homes is estimated to be at or above the EPA action level.
  • Two identical houses next door to each other can have very different radon levels because it depends on the soil and foundation, not the neighborhood.
The Sacred Sampling standard

Laboratory data — not estimates.

Independently operated, with no ties to filter or remediation companies. Every sample is analyzed by an accredited partner laboratory under EPA-referenced methods, with a documented chain of custody — and your data is yours.

Accredited-lab analysisEPA-referenced methods on real instruments.
Chain-of-custody on every kitTraceability from the moment you cap the bottle.
Independent by designWe sell tests, not filters — no incentive to over-report.
Ready when you are

Be first to know when it launches.

We’ll email you the moment this panel goes live.

For informational & screening purposes. Not a medical diagnosis.