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Corning™ Costar™ Cell Culture Triangular Flasks

Manufactured from optically clear virgin polystyrene for optimum visibility. Corning™ Cell Culture Triangular Flasks provide excellent accessibility to cell surface.

Manufacturer: corning™  3055

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Catalog No. 07-200-72


Description & Specifications


Culture Area 25cm2
Surface Coating Tissue culture treated
Material Polystyrene
Neck Style Angled
Volume (Metric) Working 10mL
Closure Color Black
Closure Material HDPE
For Use With (Application) For optimal cell attachment and growth
Graduated Yes
Shape Triangular
Sterile Yes


  • Medical-grade polystyrene is sterile and nonpyrogenic
  • Tissue culture-treated to promote optimal cell attachment and growth
  • Patented canted-neck design improves accessibility for cell monolayer and overall improved handling
  • Graduated
  • Frosted labeling surfaces
  • Extra-wide neck openings for easier pipetting
  • Printed lot number and catalog number on each flask
  • Vented filter caps
  • Maximize gas exchange while minimizing the possibility of contamination
  • Hydrophobic 0.2μm pore size membrane ensures consistent gas exchange without requiring the cap to be loosened