DERIVATIZATION REACTION GAS CHROMATOGRAPHIC CHIP

摘要

Provided is a derivatization reaction gas chromatographic chip including: an analysis solution inlet allowing an analysis solution containing an analysis target to be introduced therethrough; a derivative inlet allowing a reaction solution containing a derivative chemically reacting with the analysis target to be introduced therethrough; a guide channel connecting one end of a first micro-channel to each of the analysis solution inlet and the derivative inlet; the first micro-channel in which a fluid flows and the analysis target in the fluid is vaporized; a first outlet connected to the other end of the first micro-channel; a gas phase inlet communicating with the first outlet; a second micro-channel having one end connected to the gas phase inlet and having a stationary phase formed therein; and a second outlet connected to the other end of the second micro-channel.

主权项

1. A derivatization reaction gas chromatographic chip comprising:
an analysis solution inlet allowing an analysis solution containing an analysis target to be introduced therethrough; a derivative inlet allowing a reaction solution containing a derivative chemically reacting with the analysis target to be introduced therethrough; a guide channel connecting one end of a first micro-channel to each of the analysis solution inlet and the derivative inlet; the first micro-channel in which a fluid introduced through the analysis solution inlet and the derivative inlet flows and the analysis target in the fluid reacting with the derivative is vaporized; a first outlet connected to the other end of the first micro-channel; a gas phase inlet communicating with the first outlet; a second micro-channel having one end connected to the gas phase inlet and having a stationary phase formed therein; and a second outlet connected to the other end of the second micro-channel, wherein the analysis target contained in the analysis solution is vaporized and the vaporized analysis target is separated by the stationary phase by the single chip body.