The high volume PUF tubes (65 x 125 mm) are designed for use with high volume samplers for ambient air sampling of organochlorine pesticides, polychlorinated biphenyls (PCBs), and polycyclic aromatic hydrocarbons (PAHs).

SKC precleaned and ready-to-use Low-volume PUF Tubes contain polyurethane foam (PUF) or PUF/sorbent combinations that meet the specifications of EPA and ASTM indoor and ambient air sampling methods for pesticides in homes, public buildings, and offices.

Polyurethane foam is one of the major components of pre-insulated pipe supports manufactured at Piping Technology & Products. Polyurethane is different from most plastic materials in that it can be tailored to meet various load requirements of varying applications.

Both large high-volume (220–280 L/min) and small low-volume (1–5 L/min) PUFs available. Suitable for ambient, indoor, and industrial hygiene applications. PUF/XAD-2 "sandwiches" …

PolyPUF is sprayed in place polyurethane foam (PUF). This high performance roof insulation product improves building durability, energy efficiency, and one of the lowest lifecycle cost roof systems available today. PolyPUF is seamless and self-flashing.

Polyurethane Foam (PUF) tubes are available in low volume or high volume versions. The low volume PUF tubes (22 x 100 mm) are for measurements up to 24 hours at flow rates between 1 to 5 L/min. They meet the specifications of EPA TO-10A, EPA-IP-8, ASTM D4861, ASTM D4947.

We offer an extensive range of Polyurethane Foam (PUF) insulated panels, which are suited for a vast range of applications such as cold storages, packing houses, cold chambers, banana ripening chambers, and freezer rooms, etc.

Apr 9, 2025 · Unwashed PUF plugs for both low-volume and high-volume sampling. Flame retardant free—making them easier to clean for trace analysis. Compliant with EPA and ASTM methods—0.022 g/cm 3 density. Glass holders sold separately.

ORBO ™ -2500 PUF cartridges are recommended for the following applications: pesticides, PCBs, PAHs, and Dioxins. Sampling Rate: 20-225 L/min, PUF Density: 0.022 g/cm 3

Airport guide: Pau Pyrénées (PUF). Terminal maps, arrival & departure times, check-in information & more | KAYAK