Tissue Culture Flasks 25cm sq (50mL, vented, PE, CN), 10/PK (30 pk/cs) (FORMERLY 83.1810.002) (Sarstedt)

Tissue Culture Flasks 25cm sq (50 mL, canted neck, blue vented screw cap, polystyrene) 20/bag (5 bags/cs) (Falcon)

Corning® 25cm² Rectangular Canted Neck Cell Culture Flask with Vent Cap, 20 flasks/bag (10 packs per case) (Corning)