High quality polystyrene cell culture flasks are sterile, stackable, and a great value.

• High-quality medical grade polystyrene
• Plug caps completely isolate the culture from the outside environment
• Filter Caps prevent cross-contamination while meeting the requirements for gas exchange
• Electron beam sterilized
• Short, wide, angled neck design for easy access
• Non-pyrogenic and non-cytotoxic
• DNase- & RNase-free, Human DNA-free

TC treated cell culture flasks with plug or filter caps allow for complete isolation from the outside environment and prevent cross contamination while allowing for gas exchange.