Block for NDK200-1/2, 17mm*12, depth 51mm Back Catalog number: MU06-00-1808 Availability: In the manufacturer's stock Price on request - + Recommended B3000-CAP2 Replacement cap, standard blue (GL32), 10/pk. Price on request D1000-M10 Optional generator, 10mm x 115mm saw tooth, for 15ml & 50ml tubes Price on request H4000-ROD Rod for Hotplate/Stirrer Price on request