Microfluidic device and a related method thereof

A microfluidic device, comprising:

• a plurality of reagent sources for a feeding a plurality of reagents, each reagent source feeding a corresponding reagent among the plurality of reagents;
• a macro-chamber for receiving one or more reagents among the plurality of reagents from the plurality of reagent sources and configured to perform operations at a size domain where gravity, mass, and other macro effects dominate over microscale dominating phenomena;
• wherein the macro-chamber comprises a system comprising:
• a first inlet at a first end of the macro-chamber for controlling flow of the one or more reagents among the plurality of reagents into and out of the macro-chamber;
• a second inlet at a second end of the macro-chamber for controlling flow of a dry gas into the macro-chamber;
• a first outlet at the second end of the macro-chamber for controlling flow of the dry gas out from the macro-chamber;
• and
• a microfluidic reactor coupled to the macro-chamber and the plurality of reagent sources and configured to receive one or more reagents among the plurality of reagents and react the one or more reagents to generate a reaction content;
• wherein the macro-chamber is further configured to receive the reaction content from the microfluidic reactor.