Quick view Remove from Compare Compare Items Column, Protein, Lw-403 4D, 4.6 mm ID x 150 mm, 2 µm SKU : SXF6989403 Log in for pricing Pending approval Shodex SXF6989403 Column, Protein, Lw-403 4D, 4.6 mm ID x 150 mm, 2 µm