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Chemistry Forums for Students => Analytical Chemistry Forum => Topic started by: thegeneralhemist on March 17, 2020, 03:01:57 PM

Title: In liquid chromatography, how does column length effect peak width?
Post by: thegeneralhemist on March 17, 2020, 03:01:57 PM

Is there a formula that relate the two? If I triple the length of my column, what can I expect to happen to the width of my peaks?

Title: Re: In liquid chromatography, how does column length effect peak width?
Post by: wildfyr on March 18, 2020, 09:12:02 AM

Not a formula really, too many factors. But first, before we help, what do you think happens?