Agilent Technologies HPLC Column ProSEC 300S, 5 μm, 7.5 x 300 mm

ProSEC 300S HPLC column with inner diameter 7.5 mm, length 300 mm and particle size 5.0 µm. These old USP L20 diol size exclusion columns have a pore size of 300 Å and separate proteins with a molecular weight of 15 to 800 kDa.