The Dissolution Accessories Center Bracket consist of a bracket that when combined with a specially manufactured vessel (PSGLA900-UNP) provides the ability to center each separate vessel with very fine precision. This Centering Bracket centers the vessel from the more critical inside diameter as opposed to the outside diameter. Dissolution Accessories is able to use an exceptional process to create a very precise flange around the vessel that fits precisely onto the bracket, allowing the vessel to be adjusted very precisely via the bracket. Spring loaded, rotary knobs secure the vessel firmly in place and eliminate floating when empty.