Anaerobic Jar System NAJS-100 is an affordable, robust jar system designed for rapid generation an oxygen-free environment necessary to cultivate anaerobic, microaerophiles, and capnophiles microorganisms within a sealed jar. With excellent airtight performance, it aids in easy and exact, repeatable creation of desired environments for clinical and microbiology use. It is the most commonly used for anaerobiosis and is perfect for a laboratory having less sample load.