High-volume PUF Tubes

Precleaned SKC High-volume Polyurethane Foam (PUF) Tubes are ready to use with high-volume (220 to 280 L/min) samplers to meet EPA and ASTM method specifications for ambient air sampling of organochlorine pesticides, PCBs, PAHs, and more. Tubes are available with PUF only or PUF/sorbent combination.