Why is the 70kDa protein not removed when using the 300kDa Hydrosart cassette?

Hi, We are using Sartoflow Smart(Sartorius) to concentrate the retrovirus(RVs). RVs were produced in 10%FBS/high glucose DMEM and concentrated by using the 300 kDa of Sartocon Hydrosart...

10 July 2023 7,951 0 View