DASGIP Gas Mixing System MX4/4 supplies four separate culture bioreactors with an individual mixture of air, nitrogen, oxygen and carbon dioxide. Each gas outlet has separate set-points for flow rate, O2 and CO2 concentration. The standard MX4/4 model with a maximum gas flow rate of 50sL/h per outlet covers a wide range of microbial and cell culture applications. For applications with a higher gas flow rate demand, the MX4/4H provides up to 250sL/h per gas outlet.
For mixed overlay and submerged gassing set-ups, the optional MX Splitter divides each outlet gas flow into two streams, where each can be sent either to a headspace inlet for overlay gassing or to a submerged sparger.

Technical Specifications

Dimensions (WxDxH): 300 x 320 x 190mm
Input Channels: 4 (air, oxygen, carbon dioxide and nitrogen)
Output Channels: 4
Flow Rates MX4/4: 0; 0.1 .. 50sL/h , accuracy approx. 3%FS
Flow Rates MX4/4H: 0; 0.5 .. 250sL/h, accuracy approx. 3%FS
Electrical Supply: 110-240VAC, 50/60Hz
Interface: RS232/RS485