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Corning™ Costar™ Transwell™-COL Collagen-Treated Coated Membrane Insert

Transparent, collagen-treated microporous membranes promote cell attachment and spreading

Manufacturer: corning™  3495

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Catalog No. 07-200-153


Description & Specifications


Culture Area 0.33cm2
Pore Size 0.4μm
Type Membrane Insert
For Use With (Equipment) 24 Well Plate
Diameter (Metric) Outer 6.5mm

  • Designed for transport studies, co-culture, and other experimental procedures; improves visibility of cells during culture
  • Membrane has an equimolar mixture of Types I and III collagen derived from bovine placenta—a biologically stabilized collagen which covers every fibril of the filter membrane matrix, maintaining porosity of the membrane
  • Inside wall of the insert has also been treated to allow formation of a complete and integral monolayer; can be viewed by phase-contrast microscopy
  • Tissue culture treated