PCR DEVICE USING MARANGONI CONVECTION AND METHOD USING THE DEVICE

摘要

The present invention relates to a PCR apparatus using the marang Cygnus convection , more specifically, the high temperature which are opposed to each other PCR relates to a device comprising a reaction chamber consisting of a side wall and the cold wall . ; conventional PCR method is heating the chamber containing the DNA buffer solution periodically , cooled to the temperature control in such a way that DNA amplification difficult , often the power consumption , but the disadvantage that take a long time amplification , PCR amplifier Using marang Cygnus convection according to the invention is just to keep the temperature of both walls of the chamber constant, the surface tension caused by the temperature difference between the surface PCR amplification is made automatically by the flow reducing power consumption , temperature control circuit simplicity , has the effect of shortening the amplification time .