公开(公告)号：US10720316B2

公开(公告)日：2020-07-21

申请号：US16103436

申请日：2018-08-14

Applicant: Purdue Research Foundation

Inventor： Robert Graham Cooks ,  Zane Baird ,  Pu Wei

IPC: H01J49/00 ,  H01J49/24 ,  H01J49/06 ,  G01N27/62 ,  H01J49/14

Abstract: The invention generally relates to sample analysis systems and methods of use thereof. In certain aspects, the invention provides a system for analyzing a sample that includes an ion generator configured to generate ions from a sample. The system additionally includes an ion separator configured to separate at or above atmospheric pressure the ions received from the ion generator without use of laminar flowing gas, and a detector that receives and detects the separated ions.