Rania El-Anwar

2 Questions 1 Answers 0 Followers

Questions related from Rania El-Anwar

Can I use DEAE Sephadex A-25 with small molecules other than proteins?

Have anyone tried DEAE Sephadex A-25 in isolation of small molecules ?? and what organic solvents can be used with it ? I'm trying to isolate camptothecin derivatives from other different nature...

26 July 2020 8,751 0 View

Identification of fatty acid ethyl ester instead of methyl esters?

I've done methylation of fatty acid SAP extract and then GC-MS, yet the identified fatty acids were ethyl esters not methyl esters. Is there an explanation for that?

07 August 2016 4,583 5 View