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Welcome  \\  Air Toxics Monitors  \\  PUF Sampler

PUF Sampler, PolyUrethane Foam Sampler

A PolyUrethane Foam (PUF) sampler is used to determine what variety of organochlorine pesticides and polychlorinated biphenyls (PCBs) are present in ambient air. All of the PUF samplers at New Star were designed to meet U.S. Environmental Protection Agency (EPA) Compendium Methods TO-4A, TO-9A and TO-13A. The PUF sampler operates in conjuction with a modified high volume air sampler, consisting of a glass fiber filter with a PolyUrethane foam backup absorbent cartridge used to sample ambient air at a rate of ~ 200 to 280 liters per minute.

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PolyUrethane Foam (PUF) Sampler
 
Finding and identifying toxic organic compounds in ambient air is easy with PUF samplers from New Star. Our PUF sampler captures toxins using a combination of quartz filter and sorbent cartridge, and then analyzes the sample by gas chromatography with mass spectrometry detection. You can feel confident in the results our PUF sampler provides, because as with every instrument at New Star, it is of the highest quality and is backed by 60 years of industry experience.