System to divide liposuction fat into aliquots for use and cryopreservation purposes, comprising: at least a transfer circuit able to transfer sealed an adipose material removed by means of liposuction and comprising fat and an aqueous fluid; at least a taking container which contains sealed said adipose material; syringe pumping means , connected to said transfer circuit and to said taking container , able to alternately take and contain sealed said adipose material from said taking container and to transfer sealed said fat or said aqueous fluid within said circuit ; said pumping means being available so as to separate, by gravity, the fat from the aqueous fluids composing the adipose material contained in them; at least a rejection receptacle connected sealed to said circuit , downstream of said pumping means , and able to receive said aqueous fluid; and characterized by the fact that it comprises: a plurality of cryopreservation containers to receive said fat in a sealing manner, connected to said circuit , downstream of said pumping means ; wherein said circuit comprises first valve means for allowing alternately the communication between said pumping means and said rejection receptacle and between said pumping means and said cryopreservation containers , wherein said syringe pumping means comprise a pumping syringe and second valve means able to put in sealed communication, alternately, said syringe with said taking container or said syringe with said first valve means , and where said first valve means comprise a ramp of three-way cocks, each individually connected either to a rejection receptacle or to a cryopreservation container . at least a transfer circuit able to transfer sealed an adipose material removed by means of liposuction and comprising fat and an aqueous fluid; at least a taking container which contains sealed said adipose material; syringe pumping means , connected to said transfer circuit and to said taking container , able to alternately take and contain sealed said adipose material from said taking container and to transfer sealed said fat or said aqueous fluid within said circuit ; said pumping means being available so as to separate, by gravity, the fat from the aqueous fluids composing the adipose material contained in them; at least a rejection receptacle connected sealed to said circuit , downstream of said pumping means , and able to receive said aqueous fluid; and characterized by the fact that it comprises: a plurality of cryopreservation containers to receive said fat in a sealing manner, connected to said circuit , downstream of said pumping means ; wherein said circuit comprises first valve means for allowing alternately the communication between said pumping means and said rejection receptacle and between said pumping means and said cryopreservation containers , wherein said syringe pumping means comprise a pumping syringe and second valve means able to put in sealed communication, alternately, said syringe with said taking container or said syringe with said first valve means , and where said first valve means comprise a ramp of three-way cocks, each individually connected either to a rejection receptacle or to a cryopreservation container . a plurality of cryopreservation containers to receive said fat in a sealing manner, connected to said circuit , downstream of said pumping means ; wherein said circuit comprises first valve means for allowing alternately the communication between said pumping means and said rejection receptacle and between said pumping means and said cryopreservation containers , wherein said syringe pumping means comprise a pumping syringe and second valve means able to put in sealed communication, alternately, said syringe with said taking container or said syringe with said first valve means , and where said first valve means comprise a ramp of three-way cocks, each individually connected either to a rejection receptacle or to a cryopreservation container . <EOS>