Island bench assembly is a combination of a sink unit as well as Reagent shelf provided with services as per customers requirement fitted either to the pedestal system or the flexible system. Shutters and drawers with hinges have handles.. Locking arrangement can be provided to all modules. Shutter modules have removable shelves. Modules for sink tables are specially designed for the fitment of sinks. Cut outs are provided at the top and rear of the of the unit for positioning of the sink and its piping work. Servicing within the confines of the modules is made practical by providing full length shutters. The drawer organizers for fitting into storage modules offer an ideal solution for the storage of small laboratory ware.