12 mm Snapwell Insert with 0.4 um Pore Polycarbonate Membrane, Sterile Case of 24

• A modified Transwell permeable support containing a 12mm diameter 0.4 um 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)] • Packaged in 6 well plates