Sorbead India offers Foam Plugs as Stoppers. Sorbead India also manufactures various types of Bulk Adsorbents, Chromatography Adsorbents, Container Desiccants, Desiccants, Laminated and Aluminium Tubes, Oxygen Absorber, Pharmaceutical Coils etc. The Foam Plugs as Stoppers are used with vials and bottles. The Foam Plugs as Stoppers have density of 18kg/m³ and is nonabsorbent, nontoxic and auto clavable. The available sizes in round and square shapes are 30mm diameter and 15mm thickness, 50mm diameter and15mm thickness, 60mm diameter and15mm thickness, 38mm diameter and 47mm thickness, 35mm diameter and 45mm thickness, 20mm diameter and 35mm thickness and 23mm diameter and 35mm thickness.