Spe Cartridge C18 Wpd Siliaprep 500 mg , Box Of 50

Details:

Siliaprep* spe cartridge c18 wpd 500 mg^ siliaprep* spe cartridge, c18 wpd (widepore), particle size: 37 - 55 um, pore size: 125 a, bed weight: 500 mg, column volume: 3 ml, carbon load: 13 %, with end capping, ph stability: 3 - 8, moderatly hydrophobic, non-polar and highloading capacity sorbent