• 210 mL maximum working volume

 • Angled or canted neck style

 • Rectangular flask style

 • Certified non-pyrogenic

 • Sterilized by gamma irradiation

 • Optically clear virgin polystyrene material

Corning cell culture flasks are manufactured under strict process controls guaranteeing consistent product performance.
Manufactured from optically clear virgin polystyrene, they are treated for optimal cell attachment. Patented Corning CellBIND surface treatment prmotes enhanced cell attachment. CellBIND® cell culture surface may eliminate the need to use poly-D-lysine or other coatings to improve cell attachment.
Rectangular flasks have a ramp from the bottom to the canted neck for easy pouring and pipette access. Most canted neck flasks also have an anti-tip skirt for increased stability.
Three styles of caps are available: Plug Seal (Plug), Phenolic-Style (PS) and Vent Cap (Vent).
Vent caps contain a 0.2 µm non-wettable membrane sealed to the cap, providing consistent, sterile gas exchange while minimizing the risk of contamination. Caps are recommended for use in all CO₂ incubators, especially for long-term use.
Phenolic-style caps are designed (when loosened) for use in open systems requiring gas exchange. With the caps slightly loosened, gas is exchanged between the environments inside and outside of the flask.

150 cm² Growth Area Flasks