This 15ml conical cap adapter allows the fluid inside a conical to be automatically re-filled. As liquid is pumped out from one of the fittings, the same amount of liquid gets pulled from a larger reservoir into the conical through the other fitting. This ensures the liquid level inside the conical is always maintained constant.
This cap is useful for long un-attended perifusion experiments that use the Orbitor.
There is no need to open the incubator cover to re-fill your solutions!
Sold in packs of 1.