Chromatography Vial Closures Aluminium crimp cap, ND20 with central hole, 10 mm and septa ND20 with central hole, 10 mm and septa Supplier: VWR, part of Avantor Ratings: Total Ratings: 0 Avg. Ratings: 0.0 out of 5 Sort all by: VWR ® 548-1392EA 190 ...