BD GasPak EZ Container Systems, BD Diagnostics 260674 Incubation Container Rack, Large

Designed for use with petri dish racks these Biological Safety Cabinets by BD Diagnostics can hold up to 33 petri dishes. The BD GasPak Incubation Rack delivers a consistent reliable environment for observing bacterial growth providing up to 20 hr. of exposure to a reduced oxygen level.