[No.3407] 12 mm Snapwell Insert with 0.4 µm Pore Polycarbonate Membrane, Sterile
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)]