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.

Brand: Corning™

Manufacturer Part Number: 3055

X500 Triangular Angled Neck Cell Culture Flask 25cm², Phenolic-Style Cap, Sterile, 20/bag

UNSPSC: 41122104

Code: 66

Additional Details:
Additional Details: Weight: 10.43262kg

Product Code. 10539442

Quantity Price
1 £ 594.0 / Pack of 500
Estimated Shipment
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Description and Specification


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