General description
Porous polymers are the most suitable adsorbent for applications based on the analysis of gases, acids, amines, organics of low carbon number and water. They are best suited for gas chromatography and are basically copolymers of polydivinylbenzene (DVB) which are very porous in nature ranging from mesoporous to microporous.
Porapak porous polymers are spherical beads with consistent particle size, porosity, and surface area that help to insure analytical precision and accuracy.
For more information about any of our adsorbents, please visit sigma-aldrich.com/adsorbents
Application
Porapak™ QS packed columns maybe used for the analysis of sulphur-containing gases by gas-solid chromatograpy.
Footnote
Porapak QS is a silanized version of Porapak Q to reduce surface adsorption.
Legal Information
PoraPak is a trademark of Waters
- UPC:
- 51111911
- Condition:
- New
- Availability:
- 3-5 Days
- Weight:
- 1.00 Ounces
- HazmatClass:
- No
- MPN:
- 20343
