PUF & XAD
- Use for collection of semivolatiles (pesticides, PCBs, PAHs).
- 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" capture a wider range of semivolatiles.
- Precleaned and ready to use.
- Fit either 6 cm or 22 mm OD PUF plug or can be used with bulk SDVB resin.
- Large glass holder fitted with double stainless steel screens for support.
- Small glass holder has stem designed for secure 1/4
"ID tubing connection to sampling pump.