Hermle Z446K 4 x 750 mL High Capacity Refrigerated Centrifuge

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