VOLUMETRIC FLASK PP, 250ml Back Catalog number: 1487 Availability: In the manufacturer's stock Price on request - + Recommended 015.005.2 PTFE Bottle 35 x 22 x 10mm, 5ml Price on request H4000-BAR-10 Stir Bar, 1"x5/16", pack of 10 Price on request 3804 SYLICON CONICAL STOPPER - 16x12mm, h 20mm Price on request