Gas Mixing Station
The Winpact Gas Mixing Station al lows the user to optimize cel l growth conditions by independently supplying up to four gasses to the fermentation process. Winpact Parameters such as dissolved oxygen and pH can be controlled by adjusting the gas composition supplied to the system. The gas mixing station is directly connected to the Winpact control unit, al lowing it to respond to changes in DO and pH.。Four manually adjusted flow meters control the flow rate of each gas, whi le the 4 solenoid valves automatical ly open or close in response to the culture conditions.
The Gas Mixing Station can be operated in both manual or automatic modes.
Function：
Blend air,oxygen,carbon dioxide,and nitrogen in any proportion to optimize cell growth;
Adjust pH using CO2;avoid media dilution by addition of liquid acid; Control DO by addition of O2 gas;
Specifications:
|
Control gases |
Air, N2, O2 and CO2 |
|
Control parameter |
DO and pH |
|
Components |
4 solenoid valves, 4 pressure gauges and 4 rotameters |
|
DO Cascade |
One-way(O2) or Bi-directional(O2 & N2) DO control |
Flow rate range
Note: The given flow
rates are for total flow
(4 gasses combined),
at a rate of 2vvm. Flow
rate range for each gas
is customized to user
requirements. |
Vessel volume |
Microbial |
Cell culture |
|
3L |
0.1-10 LPM |
Avai lable upon
Request |
|
5L |
|
7L |
0.2-20 LPM |
|
10L |
|
15L |
0.4-50 LPM |
|
20L |
