Chromatography Forum

Hi,

I am wanting to purchase a column which separates permanent gases (mainly N2, O2, CO, and CO2) and hydrocarbons (mainly CH4, C2H4, and C2H6).

I originally planned on getting the Supelco Carboxen 1010 PLOT Capillary GC Column 30 m × 0.32 mm, however the delivery estimate is not until June and I need a column asap.

Are there any possibilities that any of you know where I can source this column directly faster, or if there are any alternative column suggestions that will fit my intended application?

Thanks,

Jacob

https://www.agilent.com/en/product/gc-c ... ro-columns

Kinda spendy compared to most columns, but I used these when I ran 3C/ASTM D1946 with argon as a carrier gas

We use the Agilent GasPros for this too.