Esmaeil Hasani

2 Questions 1 Answers 0 Followers

Questions related from Esmaeil Hasani

What is the procedure of measuring isoelectric point of ampholyte polymer by potentiometric titration method?

I need a procedure for measuring isoelectric point of polymer by potentiometric titration method. thanks

10 May 2021 5,663 1 View

I need to wash carboxy methyl chitosan with 70%ethanol until neutral pH obtained, how can I do this task without consuming to much ethanol?

in the last step of synthesizing carboxy methyl chitosan from chitosan we need to wash it with 70%ethanol until neutral pH obtained, to achieve this goal we need to consume lots of ethanol, I am...

22 September 2020 2,219 2 View