Description_x000D_ General description_x000D_ • Transparent collagen treated 0.4μm pore PTFE membrane_x000D_ • Promotes cell attachment and spreading_x000D_ • Equimolar mixture of types I and III collagen_x000D_ • Individually packaged_x000D_ • Includes two 24 well plates_x000D_ • Supplied sterile_x000D_ Corning® Transwell®-COL Collagen-Coated Membrane Inserts_x000D_ Transwell-COL has a transparent, collagen-treated PTFE membrane that promotes cell attachment and spreading, and allows cells to be visualised during culture. The membrane has an equimolar mixture types I and III. Transwell-COL units are individually blister packed. Cluster plates are included._x000D_ Legal Information_x000D_ Corning is a registered trademark of Corning, Inc._x000D_ Transwell is a registered trademark of Corning, Inc.