I'm fabricating a thermosensitive hydrogel made of chitosan and beta glycerophosphate. It doesn't gelate. Do you have any idea?

It's fluid in 4 centigrade degrees but when I put it in 37 centigrade it doesn't gelate after even 1 hour. I checked the pH before putting the solution in the 37 centigrade. It was 6.3. I add up...

02 October 2023 5,031 0 View