• A modified Transwell permeable support containing a 12mm diameter 0.4 µm pore polycarbonate membrane supported by a detachable ring
• Once cells are grown to confluence on the Snapwell insert, the ring can be placed in a vertical or horizontal diffusion chamber. [Diffusion Chambers are available through Harvard Apparatus (www.harvardapparatus.com)]
• Sterilized by gamma radiation
• Packaged in 6 well plates
Reservoir at top with product standard 2 mm bore PTFE plug.