Jet Bio-Filtration Tissue culture dishes provides large growth area and secure handling. With gripping rings and ventilation rings, the dishes provides high ventilation even when dishes are stacked and easy splittning of stacks, withtout risking to grab only a lid. 

 
Advantages of the tissue culture petri dishes:

• Gripping ring with serrated edges prevent additional dropping of the dish bottom.
• Stacking rings on the lid and on the base result in an extremely secure stacking feature.
• Spacer on the inside of the dish lid for a constant movement of air.