Table frame designed for island or peninsular configurations incorporating two tier reagent shelving. The JT bench has a central service zone and end gables are of a one piece construction. All table frames are designed to allow underbench units to be suspended in compliance with Health and Safety guidelines. The underbench units can be moved sideways or unhooked and relocated. End panels are available as an optional extra for both the reagent shelving and the support frame. Mobile and plinth units sit easily under the bench.