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chiral chromatography validation

Posted: Tue Sep 28, 2010 12:42 am
by martinamarie
Hi, would a stress study be required for validation of a chiral chromatographic method.
Thanx
Tina

Posted: Tue Sep 28, 2010 5:55 pm
by tom jupille
I would think that depends more on the purpose of the method than on whether or not it's "chiral".

Posted: Tue Sep 28, 2010 6:23 pm
by krickos
hmmm

Well if your product is a racemate I would guess no. however if your going to analyse a enantiomer pure drug substance/product it may get intresting.

I have a enantiomer pure drug substance that if I heat treat it "right" I will get more of the wrong enantiomer, on top of things the final product is heat stearlilazed so in this case stress studies was intresting.