ChemglassTripod Stand, Top, Two-piece Ring is Made
ChemglassTripod Stand, Top, Two-piece Ring is Made of Anodized Aluminum While the Lower Ring and Legs are Electropolished Stainless Steel, Comes Complete with Silicone O-ring and Six, Knurled Nuts, For 2 to 3L Unjacketed Bio Reactor Vessels - CHMGLS