Flask Baffled Duran 1ltr

Manufactured from borosilicate glass 3.3
Four baffled-bottom flasks cause a turbulent flow, increase the gas exchange surface and produce a higher oxygen transfer
At higher shaking speeds, the baffles increase aeration for better growth, especially with bacteria
The moulded bottom-baffles provide increased movement at lower speeds for a more gentle medium aeration of sensitive cultures
The flasks can therefore be sealed with the tried-and-tested membrane screw cap from the which enables a reproducible gas exchange compared to other sealing mechanisms e.g. sealing with cotton wool
The special production process enables the manufacture of the product complete with thread in a two-stage process
Available in range of three sizes for process scale up, with and without membrane screw cap and pouring ring
The increased wall thickness of the flasks ensures excellent mechanical stability and a long service life.
Easy-to-read scale with graduation marks to estimate the content
Fired-on, highly durable white print