TE-1000 Polyurethane Foam (PUF) Samplers    Get Quote

The PUF high volume air sampler collects airborne particulate and vapor contaminants. These samplers are typically used to collect volatile organic compounds and airborne pesticides. The system incorporates a dual sampling module to collect airborne particulates onto the filter paper media and the vapor elements onto a piece of polyurethane foam in the lower chamber of the sampling module. These systems are designed to meet the requirements described for sampling using US EPA method TO-4A, TO-9A, and TO-13A.  Learn More

TE-200-PAS Outdoor Passive Air Sampler    Get Quote

Tisch Environmental offers a full line of indoor and outdoor passive air samplers. Passive air samplers are used for the collection of persistent organic pollutants (POPs) in ambient air. These instruments can be deployed quickly, easily, and in any location. They do not require electricity and are maintenance free and require very little interaction from the user. Passive air samplers house a polyurethane foam disk (PUF) which is uniformly porous to allow gaseous chemicals to penetrate. The samplers with the polyurethane foam plugs are deployed and collect the POPs in ambient air. The PUF disks are later removed from the device and transported to a lab for further analysis.  Learn More