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Monolithic column
Posted: Wed Feb 03, 2010 1:56 pm
by thohry
Hi all,
I've read about a kind of particles in LC called monolithic. Could any one explain what it is and the advantages of that kind of columns.
Thanks.
Posted: Wed Feb 03, 2010 3:02 pm
by danko
Monoliths
Posted: Thu Feb 04, 2010 10:43 pm
by Jiri Urban
Main different is in their internal structure. While packed columns are filled with spherical particles, monolithic column is filled with one piece of porous material - monolith.
There are two kinds of monoliths: inorganic silica based (Merck) and organic polymers monoliths (different types of monomers and crosslinker - methacrylates, styrene-divinylbenzene, acrylates, ..).
Main advantages of the organic polymers monoliths is their simple preparation and very easy and extensive surface modification (reactive monomers, chemical modification, grafting). On the other hand, majority of them is still developed in the research labs.
If you like I can provide you with more literature, depends on your requirements.
Posted: Fri Feb 05, 2010 12:34 am
by thohry
Thank you both.
Yes I d like to have some more literature. If possible, please send me
Regards
my email:
thohry@yahoo.com
Posted: Fri Feb 05, 2010 1:21 am
by Jiri Urban
If possible, please send me
done
Posted: Thu Feb 18, 2010 12:22 pm
by nageshiict
plz send me toooo
my mail is
nageshiict@gmail.com
Posted: Thu Feb 18, 2010 2:59 pm
by Jiri Urban
done