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Upchurch 2µ inlet solvent filters for UPLC anlaysis
Posted: Wed Nov 27, 2013 2:10 pm
by klee8
Has anyone tried using Upchurch 2µ inlet solvent filters (catalogue No. 42700-00) for UPLC analysis? Does it cause more backpressure compared to the traditional 10µ HPLC inlet solvent filters?
Re: Upchurch 2µ inlet solvent filters for UPLC anlaysis
Posted: Tue Dec 03, 2013 7:10 pm
by uzman
Practically , I don't think that 2µ filters produce more backpressure ( actually correct word is more ''vacuum '' ) at the beginning , but certainly they will be clogged more rapidly in the time course.
Re: Upchurch 2µ inlet solvent filters for UPLC anlaysis
Posted: Wed Dec 04, 2013 1:10 am
by Consumer Products Guy
The frits at the end of the UPLC column would be significantly smaller than 2 micron.