Hello, I am new for Bioforum. I have a problem about endotoxin removal from recombinant protein with Triton X 114. I incubated the mixture at 4C for 30min and 37 C for 10 min, then followed by centrifuged at 20,000 xg for 10min. However the solution was not separated. It was turbid and looked like a number of lipid particles were still floating. I would appreciate if anyone could suggest me how to resolve this problem.
Edited by pattadons, 26 April 2010 - 09:32 PM.