Innovative features and outstanding cell growth properties make the TPP Tissue Culture Flasks the ideal choice for adherent cell culture in academia and industry.
 

• Cell growth surface

• Uniform flat growth surface promotes cell growth without clumping

• Growth area is opto-mechanically treated to promote cell adhesion and growth

• Lifted base
• Stable, slip-free stacking of multiple TPP flasks
• Allows for air flow between flasks to prevent condensation buildup
• Resulting in uniform temperature and CO2 distribution

• Crystal clear transparency for great microscopy images!

• Geometry of the neck reduces risk of media slop over

• Geometry of the neck guarantees total access of TPP pipettes, TPP scrappers and the TPP spatula. No dead corners = 100% cell retrieval.

• White and accurate Vol graduations for optic control of the filling Vol.

• Highly visible bilateral marking area

• Vented cap settings for "on" at 12 o'clock position and "off" at 3 o'clock position.

Additional Advantages

Flasks are available in either filter cap or vented cap:

The TPP Click

1. A click and the <> screw cap is in the <> aeration-position.
Visual control: the slightly raised rectangle is at 12 o'clock.
2. Turn <> screw cap clockwise 90° to close the flask gas-tight closed.
Visual control: the slightly raised rectangle is at 3 o'clock.

Filter Membrane in Filter Screw Cap
The filter screw caps feature a hydrophobic PTFE membrane with a pore size of 0.22 µm. This offers protection - as the hydrophobic characteristics repel any fluid - with optimal gas exchange at the same time.

Quality Assurance:

• Made from optically clear polystyrene for excellent viewing
• Sterile, packaged in gamma irradiated, sterile sleeves
• Certified DNAse/RNAse, nucleic acid, and pyrogen-free

Features of TPP Tissue Culture Flask with re-closable Lid 115 / 150 cm2:

• Multi-use re-closable liquid-tight lid
• Complete access to flask chamber from above
• Safe, stable, slip-free stacking of multiple flasks
• Optionally available with barriers with additional safety zone

It is important that only filter screw caps are employed. An internal pressure of more than 0.03 bar (0,00043 psi) in the flask without pressure equalization might raise the lid and result in leakage.

Features of TPP Tissue Culture Flask with peel-off Foil 25 - 300 cm2:

• Available in all sizes: 25 - 300 cm2
• Large pinched flap for a firm grip
• Foil is peeled off before access to the cultivation chamber
• Strong welding of peel-off foil
• Multi-layer foil material
• Stacking ring offers stable and slip-free stapling of several flasks
• Optionally available with barrier

This flask cannot be re-closed after the foil has been peeled-off.
The foil is welded securely to the polystyrene carrier.
It is important to use only filter screw caps. An internal pressure of more than 0.03 bar (0,00043 psi) in the flask without pressure equalization might raise the foil and result in leakage.
 
Quality Assurance:

• Made from optically clear polystyrene for excellent viewing
• Sterile, packaged in gamma irradiated, sterile sleeves
• Certified DNAse/RNAse, nucleic acid, and pyrogen-free