STIRRING BAR OVAL, 64x20mm Back Catalog number: 689 Availability: In the manufacturer's stock Price on request - + Recommended 2488 VOLUMETRIC FLASK TPX, 500ml Price on request 3811 SYLICON CONICAL STOPPER - 37x28mm, h 38mm Price on request 8165A-250 250ml HDPE Bottle Price on request