SYLICON CONICAL STOPPER - 12x9mm, h 18mm Back Catalog number: 3801 Availability: In the manufacturer's stock Price on request - + Recommended 472 Střička širokohrdlá PE, 500ml, ETHANOL Price on request 844 BUCHNER DISCS, O 240mm (10 pcs) Price on request 1696 VOLUMETRIC FLASKS PFA, 50ml Price on request