This jar is designed for anaerobic, microaerophilic and or different concentrations of CO₂ cultures. It can be used with any sachet to generate special atmospheres and to contain up to 12 plates.

• No catalyst required
• Metal cover subjected by a threaded closure pressure
• NBR O-ring

Two colours of lid available (red or blue) to easily identify different incubation atmospheres inside the jars during use.