Ultra SIlica, 5um, 250 x 4.6mm LC Column

High purity, base-deactivated spherical silica for normal-phase or HILIC separations. USP L3, 100A pore size, 300 m2/g surface area, pH range 2.5 to 8, max temp 80C. Guard column REST-910050210 is recommended to prolong the lifetime of the analytical column.