Advertisement

Ellution order for Poropak 80/100 N

Discussions about GC and other "gas phase" separation techniques.

3 posts Page 1 of 1
What is the order of ellution for the Poropak 80/100 N column?

Depending on what you are looking for but, basically, is the smaller molecule (by stechyometry) first and larger later.
What specific separation do you desire?

Please specify your interest.

I will be glad to try to answer your question.

Rod
3 posts Page 1 of 1

Who is online

In total there are 21 users online :: 1 registered, 0 hidden and 20 guests (based on users active over the past 5 minutes)
Most users ever online was 5108 on Wed Nov 05, 2025 8:51 pm

Users browsing this forum: Google [Bot] and 20 guests

Latest Blog Posts from Separation Science

Separation Science offers free learning from the experts covering methods, applications, webinars, eSeminars, videos, tutorials for users of liquid chromatography, gas chromatography, mass spectrometry, sample preparation and related analytical techniques.

Subscribe to our eNewsletter with daily, weekly or monthly updates: Food & Beverage, Environmental, (Bio)Pharmaceutical, Bioclinical, Liquid Chromatography, Gas Chromatography and Mass Spectrometry.

Liquid Chromatography

Gas Chromatography

Mass Spectrometry