System and method for manipulating partu00ecculas magnetically respondents in fluid samples to collect the DNA or RNA in a sample

摘要

System and method for manipulating partu00ecculas magnetically respondents in fluid samples to collect the DNA or RNA in a sample.It is a system and a method to manipulate the particles magnetically respondents in a solution to separate molecules of nucleic acid components of cell in a solution cel(reset. The system and method employ a device capable of housing a series of tubes, each of which contains respective sampling particles and the particles magnetically respondents.The device includes heating and cooling devices to facilitate the stage of lisagem with the purpose of releasing the nucleic acid molecules of the cells in the cell solution.The device also includes moveable magnets which can be moved up or removal of the vicinity of the tube so as to retain particles magnetically respondents to which the acid moleculesNucleic become connected, so that the particles linked to molecules can be separated from the rest of the solution, and washed as appropriate.The system also employs an electromagnet capable of desmagnetizar particles, so that the particles are mixed with the solution, such as, for example,Eluu00e7u00e3o solutions that are used to turn off the molecules of the particles.