- Treated for optimal cell attachment
- Optically clear polystyrene construction
- 250 mL maximum working volume
175 cm2 angled neck cell culture flasks improve pipette access and reduce medium sloshing into the neck. Manufactured from optically clear virgin polystyrene, they are sterilized by gamma irradiation and certified nonpyrogenic. Flasks are100% integrity tested and feature printed lot numbers for ease in traceability. Rectangular flasks have a ramp from the bottom to the canted neck for easier pouring and pipette access.