A homemade high-resolution orthogonal-injection time-of-flight mass spectrometer with a heated capillary inlet

Guo, Changjuan; Huang, Zhengxu; Gao, Wei; Nian, Huiqing; Chen, Huayong; Dong, Junguo; Shen, Guoying; Fu, Jiamo; Zhou, Zhen

doi:10.1063/1.2832334

Public

A homemade high-resolution orthogonal-injection time-of-flight mass spectrometer with a heated capillary inlet

Published in Review of Scientific Instruments • Jan 1, 2008

Authors:

Changjuan Guo

Zhengxu Huang

Wei Gao

Abstract

We describe a homemade high-resolution orthogonal-injection time-of-flight (O-TOF) mass spectrometer combing a heated capillary inlet. The O-TOF uses a heated capillary tube combined with a radio-frequency only quadrupole (rf-only quadrupole) as an interface to help the ion transmission from the atm...

Subject

Mass spectrometry

Quadrupole mass analyzer

Materials science

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