What size needles I should use for cell extraction protein - (Oct/06/2006 )
I want to order some needles for cell extraction protein prep. , but I am not sure what size needles I should choose, I remebered I once used 261/2 needle for cell extraction prep., but just can not remeber the exact size. Could you please give me some help? Thanks
we passed cells thru 25G needle for subcellular fractionation.