Magic Chemisorber PEG (MC-PEG)
A highly polar solid-phase extraction device useful for analyzing trace organic compounds in aqueous and gaseous media, and also headspace analysis of solid and liquid samples.
Magic Chemisorber PEG is a solid-phase extraction device in which a thickness of 30 µm og polyethylene glycol (PEG) is bonded to the outer wall of a deactivated stainless steel tube. This is an innovative solid-phase extraction device that has high selectivity for polar compounds such as alcohols and carboxyl groups, because PEG having a strong polarity is used as a stationary phase. In extraction analysis, the device is immersed in a sample (gas/liquid) or placed in the headspace of a solid sample. After that, the extracted compounds are thermally desorbed using a pyrolyzer, etc. and then GC analysis is conducted.
- High selectivity toward polar compounds
- Quick and simple sample pretreatment at low cost
- Automatically cleaned during GC analysis, so it can be used immediately for the next run
- Repeatedly usable
L=12.5 mm, od. 3.2 mm, id. 1.9 mm, df. 30 µm
Main material (core):
Deactivated stainless steel
Max use temperature:
250 ºC (He)