CELLSTAR® Filter Cap Cell Culture Flasks

A specific capillary pore membrane is used for the filter screw caps of our filter cap cell culture flasks. The defined pore diameter of 0.2 µm provides a sterile barrier against contamination. The inner surface of the PET membrane is PTFE-coated generating a hydrophobic facing which prevents wetting of the filter material from internal liquid. Due to the high airflow rate of the filter material, an optimal gas exchange is ensured.

Features:

• Improved cell adhesion through physical surface treatment
• Cell culture flasks with standard screw cap (without filter)
• Canted neck
• Graduation on both sides
• Sterile and user-friendly packaging
• 25 cm², 75 cm² and 175 cm² growth areas
• High and flat design of the 175 cm² cell culture flask for variability of media volume