SYLICON CONICAL STOPPER - 13x10mm, h 18mm Back Catalog number: 3802 Availability: In the manufacturer's stock Price on request - + Recommended 6302 Homogenizátor s teflonovým pístem 2ml Price on request 2491 VOLUMETRIC FLASK WITH SCREW CAP TPX, 100ml Price on request 16030 SCREW CAPS GL 32 PP Price on request