Manufacturing method of analytical devices on substrates of paper: deposition of paraffin from hydrophobic barriers in the process of hot stamping and use of such devices.

摘要

Manufacturing method of analytical devices on substrates of paper: deposition of paraffin from hydrophobic barriers in the process of hot stamping and the use of such devices field of the invention the present invention relates to the manufacture of devices microflu u00eddicos on paper from the use of a stamp metal to define channels for chemical analysis by the ---To the thermal paraffin hydrophobic barriers. The fabrication process is based on a simple step of stamping, hot stamping. The resulting devices may be used in conjunction with various types of detection such as, for example, the amperometric detection of the capacitively coupled contactless conductivity detection (C4D) and colorimetric detection.The present invention can be used in a variety of applications, including chemical separation techniques, such as, for example, in free solution electrophoresis (in area) and focusing isoelu00e9trica proteins, as well as rapid tests dedicated to diagnoses of clinically even rel species. Before such as glucose, protein and cholesterol, which are directly related to some clinical diseases.