TSKgel DEAE-NPR, 3.5 cm × 4.6 mm I.D., 2.5 μm particles (with 5 mm DEAE-NPR guard column) (813075)
[A] 1 M sodium chloride/25 mm Tris-HCl, pH 9.0; [B] 25 mM Tris-HCl, pH 9.0
1 mL/min
ambient
UV, 260 nm
20 μL of 50 μg/mL Hae III digest of pBR322 DNA
TSKgel is a registered trademark of Tosoh Corporation