Silicone O ring for 25ml MiniPot Back Catalog number: A426-25S Manufacturer: Sampling Systems Availability: In the manufacturer's stock Price on request - + Recommended A384-500 Stainless Trolley. Suit containers up to 500mm dia Price on request SIL-12-FDA FDA silicone seal to suit 12.5litre Minidrum Price on request A624-12 12Litre Mini-Drum with 3 toggles & FDA Grade sili Price on request