General description
Carboxen® Adsorbent is ideally used for solid-phase microextraction (SPME) and does efficient extraction of small polar molecules from aqueous solution. Porous-layer open-tubular (PLOT) columns are a powerful tool used for analyzing fixed gases, light hydrocarbons and volatile solvents in gas chromatography method. They are mostly preferred over traditional packed columns.
Application: This column is ideal for the separation of many permanent gas components (such as helium, hydrogen, nitrogen, carbon monoxide, methane, and carbon dioxide), and light hydrocarbons (C2-C3) in the same analysis. It is ideal for resolving formaldehyde/water/methanol (formalin) mixtures and monitoring impurities in ethylene. This column can be used with high flow rates and rapid temperature programs to ensure excellent, fast separations.
USP Code: None
Phase:
- Carbon molecular sieve
- Subambient to 250 °C (isothermal or programmed)
Other Notes
We offer a variety of chromatography accessories including analytical syringes
Legal Information
Carboxen is a registered trademark of Sigma-Aldrich Co. LLC
material: fused silica . Quality Level: 100. description: PLOT : Porous Layer Open Tubular. manufacturer/tradename: Carboxen®. . parameter: ≤. 25-250 °C temperature (isothermal or programmed). average thickness: 30 . μ. m. df: 30 . μ. m. technique(s): gas chromatography (GC): suitable. L × I.D.: 30 . m × 0.53 . mm . matrix active group: Carbon molecular sieve phase. application(s): chemicals and industrial polymersfood and beverages. column type: capillary PLOT. Storage Class Code: 11 - Combustible Solids. WGK: WGK 3. Flash Point(F): Not applicable. Flash Point(C): Not applicable.
- UPC:
- 41115710
- Condition:
- New
- Weight:
- 1.00 Ounces
- HazmatClass:
- No
- WeightUOM:
- LB
- MPN:
- 25461