VOLUMETRIC FLASKS WITH SCREW CAP PP, 1000ml Back Catalog number: 1435 Availability: In the manufacturer's stock Price on request - + Recommended 3807 SYLICON CONICAL STOPPER - 23x16mm, h 26mm Price on request 1599 BOTTLE PP GL 25, 250ml Price on request 3801 SYLICON CONICAL STOPPER - 12x9mm, h 18mm Price on request