SYLICON CONICAL STOPPER - 9x6mm, h 18mm Back Catalog number: 3800 Availability: In the manufacturer's stock Price on request - + Recommended 8131A-100 Sample Container. 100ml. Box of 280 Price on request 630 CRYSTALIZATION VESSELS PTFE, 38mm Price on request 2502 TECHNICON CUPS, 2ml (1.000 pcs) Price on request