Mani Gajendiran

2 Questions 5 Answers 0 Followers

Questions related from Mani Gajendiran

Can PEG be used as a GPC standard for cationic polymers in Aqueous based GPC system?

I would like to determine molecular weight of a water soluble cationic polymer. What is the suitable GPC standard for cationic polymers in aqueous GPC system? Among PEG and Poly(DADMAC), which is...

11 April 2018 9,611 2 View

Among amine and thiol groups, which one is more reactive for coupling with carboxylic acid group aided by EDC/NHS?

If thiol and amine groups are present in a polymer backbone, how can selectively be carryout coupling of the amine with any carboxylic acid without disturbing the thiol group? Will the EDC/NHS...

07 March 2018 8,934 5 View