NALGENE® 2162 Filling/Venting Closures, white polypropylene, TPE gasket and port caps, platinum-cured silicone tubing

All-plastic closures for aseptic liquid tranafer of media, biological reagents, pure water and chemicals to and from NALGENE® carboys. Used in applications requiring bio-reactors and fermenters. Can be used with any large NALGENE® carboys or bottles that accept 53mm (53B) or 83mm (83B) closures. Choice of 1/2inch (13mm) or ¼-inch (6mm) I.D. tubing on 83B closure. Include two pieces NALGENE® 50 platinum-cured silicone tubing for aspiration, dispensing and filling splash guard. Can be used with NALGENE® Carboys with a properly set up peristaltic pump. Autoclavable.