Liquid separation kit

A liquids separation kit that simultaneously holds a first component and a second component separated from a liquid after separation process, the liquids separation kit comprising:

• a container body including a first room and a second room, both having a free end and a connecting end, wherein the first room holds said liquid or said first component and the second room holds said second component;
• a connecting piece having a first end and a second end, said first end connecting to said connecting end of said first room, wherein a portion of the connecting piece is located in a space between said first and second rooms, or wherein a portion of the connecting piece is arranged outside said second room and the second end thereof is extending towards the free end of said second room, or wherein the connecting piece is arranged inside said second room and has the second end thereof extending towards the free end of said second room, rendering said second end thereof being arranged inside said second room;
• a control module including a plurality of tubes and a control unit, said control unit coupled to said tubes for conducting or stopping liquids flows within said tubes by operating said control unit, said plurality of tubes being respectively connected to said second end, said second room, and said free end of said second room;
• and
• a piston disposed in said first room, said piston being movable within said first room to produce a suction force or a pressing force at said connecting end of said first room.