• Surface activated growth area for optimal adhesion and best proliferation of adherent cells
• Suitable for suspension cells
• Geometry of the neck reduces risk of media slop over
• Stabilizing rim offers secure, slip free piling of several flasks
• Highly visible bilateral marking area
• White volume graduations on both sides for optic control of the filling volume
• Crystal clear transparency
• Flasks are available with «VENT» or filter screw caps
• Filter screw caps offer constant sterile gas exchange through the hydrophobic non-wetting PTFE membrane with pore size 0.22 µm
• The opto-mechanically treated/activated growth area enhances optimal cell adhesion and best proliferation.
• The geometry of the neck guarantees total access of TPP pipettes, TPP scrappers and the TPP spatula. No dead corners = 100 % cell retrieval.

Additional advantages:

• Excellent access of pipettes, tissue scrapers and tissue spatula
• Marking area with lines on both sides to allow your identification
• Increased overflow height reduces the danger of slopover of media