A transparent anaerobic culture jar of 3.5-litre capacity, made of polycarbonate. The lid of the jar is made of aluminium pressure die-casting, fitted with a pressure valve, vacuum valve, safety valve and compound pressure-cum-vacuum gauge, a three-finger aluminium clamp, a sealing O-ring and an air/gas chuck. This is recommended where the air inside the jar is removed via a vacuum pump and CO2 is filled into the jar via a CO2 gas cylinder to generate anaerobic conditions in the jar. Also supplied with a plain aluminium pressure die-cast lid which can be fitted when ready-made gas packs are used to generate the anaerobic conditions inside the jar.

Supplied complete with the following accessories:
• Petri-plate carrier, stainless steel, for 10 Petri dishes.
• Test-tube carrier, stainless steel.