METHOD AND DEVICE FOR THE QUANTITATIVE LIBS MEASUREMENT OF BIO-MOLECULAR TARGETS ON A BIOCHIP

摘要

The invention relates to a method for the quantitative analysis, by optical emission spectrometry of a laser-beam induced plasma, of at least one target (201) included in a biochip, characterized in that said method implements the use of an additive (202) that enables a dry matrix (203) capable of ablation to be simultaneously formed with said at least one target (201), the dry matrix being configured to enhance the analytical properties of the plasma, and the additive (202) having a transmission spectrum, the rays of which have wavelengths different from those of the spectral rays used in the quantitative analysis of said at least one target (201).