The Master Cell Banking Suite (MCBS) is designed to produce a validated Master Cell Bank (MCB) and the Working Cell Bank (WCB) for bacteria, yeast and mammalian cells. All cell banking operations are performed in an isolator that is fully validated and can be sterilized-in-place using vaporize hydrogen peroxide (VHP). The isolators system is composed of two distinct units. The main isolator is designed to perform all of cell banking operations, i.e. harvesting and distribution of cells into cryovials, while the second and smaller isolator, refered to as an isolatet, is a fully-controlled and sterilizable incubator for growing up the cells prior to distribution. The isolatet is docked to the main isolator during the VHP cycle for sterilization. The isolator system, which includes the main isolator, isolatets, and the utility panel for the isolatets is built by Cone Craft Inc.