| 초록 |
Using PDMS material to solve problems such as spreading phenomenon, non-uniformness of inks, liquid contact inability, and these problems of existing paper base CSAs. Furthermore, by utilizing the advantage of being able to contact the color liquid phase Therefore, target recognition was conducted with of amine, thiol and CO2 compounds, which are by-products produced by bacteria, and through a method that prevents dye from leaking out of the liquid in PDMS, we have developed liquid contactable PDMS based CSAs which have 500 μM of NH3, 100 μM H2S and 200 μM CO2 detection limit each. We expect to be able to detect sepsis, a disease caused by infection of bacteria in the blood and bacteria that proliferate in the liquid. |
