Amber color Conical Flask, This model of flask is also used in various laboratories, mostly for the preparation of solutions and to store cultures. These amber colour flasks are beneficial in cell culture, those are sterilized and also might feature vented closures, this is further to improve exchange of gases from one to another, during incubation either while mixing. The use of small or slight amount liquid volumes, apparently, not in exceed amount than one fifth of a flask’s total volume, and baffles in this flask are molded into a direction of the flask's internal surface, the basic reason for this is to serve, them onto maximize the flow of gas exchange or transfer, it raise rate of mixing, only when the respective flasks are shaken.
The rate of change or transfer of oxygen in This Amber Coloured Conical flasks is mainly depends, on the speed of shaking the liquid volume of any respective amount. The frequency of shaking it up does have the most important impression on oxygen transfer. This phenomenon has been acute characterized for shake flask bioreactors. Out-of-phase conditions are associated with a strong decrease in mixing performance, oxygen transfer, and power input. Main reason for out-of-phase operation is the viscosity of the culture medium.
