Class II biosafety cabinets and custom glove box enclosures are viable approaches, but Exhibit-Dome™ cabinets offer superior containment benefits in a form practical for museums and schools.  With in-use protection beyond most class III biological safety cabinets, Safe-T-Dome™ is simpler, easier to maintain and more reliable; just as important, it is economical to operate in an exhibit or student lab for less than 5% of the cost of older technologies.  This fail-safe vacuum glovebox puts complete control and monitoring of safety in the hands of the user, rather than depending on complex electronics, delicate air-flow patterns and frequent expert testing and adjustment.  With a cost, ruggedness and flexibility so well suited to educational and exhibition use, the choice is simple.  Exhhibit-Dome™ and Safe-T-Dome™ glovebox cabinets just make more sense.