I have some syringe filters that say, mixed cellulose ester, (whatman).
And some that say, surfactant free cellulose acetate membrane,(nalgene).
I have included pic if I can figure out how to get it in post. Also does anybody use an electric vacum pump and magnetic base type filter that goes on a flask?[/IMG]
And some that say, surfactant free cellulose acetate membrane,(nalgene).
I have included pic if I can figure out how to get it in post. Also does anybody use an electric vacum pump and magnetic base type filter that goes on a flask?[/IMG]