Ultra Clean Resin, (Equivalent to XAD-2, precleaned and purged, does not require baking prior to use), 100 g bottle

Ultra-Clean resin is ideal for labs needing a reliable and economical solution for semivolatiles sampling. Using the same base resin as our premium Rezin adsorbent, Ultra-Clean resin is rigorously cleaned and purged prior to being bottled to minimize PAHs. Additionally, we test each batch by capillary GC–flame ionization detector (FID) to ensure cleanliness.

If your analysis requires extensive cleanliness and low background levels of contaminants, we recommend Rezin certified clean SDVB resin (RK27242).

Frequently Asked Questions

• Is Restek's Ultra-Clean resin really the same as XAD-2 resin? Yes. Restek's resin has been manufactured to match the original XAD-2 specifications of composition, pore size, and surface area. You will experience identical sampling performance for all semivolatile compounds.
• Does Restek's Ultra-Clean resin need to be baked out prior to use? No. Restek's resin is precleaned and purged. Unlike other resins, Restek's resin is rigorously cleaned and purged prior to being bottled. When we say our Ultra-Clean resin is precleaned, you can count on it!

Method: Applications

EPA TO-13A: PAHs in Ambient Air

ASTM D6209: PAHs in Ambient Air

EPA Method 23: Dioxins in Stationary Source Emissions

EPA Method 0010: Semivolatiles in Stationary Source Emissions

EPA Method OTM-45: PFAS in Stationary Source Emissions