User of tissue culture flasks have their own ideas and needs regarding access to their cell cultures. With the tissue culture flask with re-closable lid have TPP found a solution that may answer many of these needs. The opening and re-closing of the lid enables access from above without any hindrance. The lid can be opened and re-closed firmly without effort. As with all TPP tissue culture flasks, these – with their special performance - are also designed for optimal stacking.

Both versions, whether with lid or foil closures, are guaranteed not to leak when filled with liquid up to 100 ml, including their connected parts. The version with 115 cm2 growth area features an additional safety zone behind the barrier.