12 mm Transwell®-COL Collagen-Coated 0.4 µm Pore PTFE Membrane Insert, Sterile
Corning Life SciencesTransparent collagen treated 0.4 µm pore PTFE membranePromotes cell attachment and spreadingEquimolar mixture of types I and III collagenIndividually packagedTwo 12 well plates included in each caseSupplied sterile