SAMPLING DEVICE FOR HIGH-THROUGHPUT PREPARATION OF MICROORGANISM SAMPLE FOR MASS SPECTROMETRY

A sampling device for high-throughput preparation of a microorganism sample for mass spectrometry. The sampling device comprises: a mounting base; and a plurality of sampling needles, which are arranged on the mounting base at intervals in a preset distribution. Each sampling needle comprises: an elongated main body, which is approximately perpendicular to the mounting base; a connecting end, which is formed at one end of the main body and connected to the mounting base; and a sampling end, which is formed at the other end of the main body. By means of the sampling device of the present application, multiple microorganism samples can be obtained by means of one sampling operation, thereby simplifying the sampling operation and improving the sampling efficiency. Un dispositif d'échantillonnage pour la préparation à haut débit d'un échantillon de micro-organisme pour la spectrométrie de masse. Le dispositif d'échantillonnage comprend : une base de montage ; et une pluralité d'aiguilles d'échantillonnage, qui so