SYLICON CONICAL STOPPER - 12x9mm, h 18mm Back Catalog number: 3801 Availability: In the manufacturer's stock Price on request - + Recommended 2501 TECHNICON CUPS, 1,5ml (1.000 pcs) Price on request 1692 BOTTLES PFA, 1000ml Price on request 2914.03 DISPENSER TIPS, 25ml (50 pcs) Price on request