What are the connection dimensions for the drain and tissue solution tubes on the Panlab Organ Bath Systems

At the back of the Panlab Organ Bath systems there is an inlet port for each chamber for buffer solution and a single port for overflow and water bath drain. You will need tubing at appropriate length with following diameter:
Inflow for tissue buffer solution: ID 6 mm, OD 8 mm
Outflow for drain: ID 8 mm, OD 12 mm

Note: when filling the chambers from one reservoir you should also have enough "Y" or "T" tubing connectors.