Silicone O ring for 250ml MiniPot Back Catalog number: A426-250S Manufacturer: Sampling Systems Availability: In the manufacturer's stock Price on request - + Recommended BOCH8504 Kádinka nerez 2000ml Price on request 9905941 Series waterbath, 4 places,ring set diam. 130mm Price on request A836-250 250ml Stainless Container with 2" tri ferrue lid - Price on request