I have been using older Sigma membrane rafts (product M3029) in Magenta
containers to screen mutants. I need to buy some more but Sigma no longer
carries them. The two types they do have are larger (this is good) and
have different pore sizes. Can anyone recommend the 0.3um (M7288) or the
25um (M7163) pore size over the other? Does anyone know of other sources
for membrane rafts or materials that can be used for the same purpose?
University of Idaho
Moscow, ID 83864