The charcoal-liquid scintillation devices consist of a polyethylene vial with an
active charcoal bag, filter paper and a desiccant. The radon gas and some of the
progeny will attach to the charcoal surface. After the testing period, the device will
be closed and returned to the laboratory for analysis. The carbon bags are injected
with scintillation cocktail and analyzed for ten minutes. The maximum exposure time
is 96 hours (4 days) and the minimum is 48 hours (2 days).
There is an additional fee of $3.00 for the State of New York. Due to licensing, cannot
be used in New Jersey or West Virginia.
These test kits can only be used for individual homeowner use in a residence. Not for
use in any other type of building, i.e, commercial, apartment, school, or daycare.
Bulk quantity: Bulk or HUD pricing - Call our office.