Lead rings stabilize glassware immersed in water baths and on benchtops, thereby reducing floating, breakage, and chemical spills. The bright red Vikem® vinyl coating is chemical-resistant and will not scratch flasks. Closed ring fits over flask and seats against the shoulder. Five sizes available. Available for both cylinders and straight-necked flasks.
Lead wire can be coiled into a helix, spiral, cone, or any irregular shape to stabilize vessels in a water bath. They can be coiled around flasks, threaded through handles, or looped around bottle necks. The lead wires are available in two diameters and are coated with chemical resistant red Vikem® vinyl. The 300mm (12") length and flexibility make them very versatile. 5 per case.