Low-volume PUF Tubes

Precleaned, ready-to-use SKC Low-volume PUF Tubes are available with polyurethane foam (PUF) only or with PUF/sorbent combinations to meet EPA and ASTM method specifications. Operating with a pump at 1 to 5 L/min for up to 24 hours, SKC Low-volume PUF Tubes are ideal for indoor and ambient air sampling of pesticides, PCBs, PAHs, and more.