Development of a handheld liquid extraction pen for on-site mass spectrometric analysis of daily goods

The Analyst ◽  
2021 ◽  
Author(s):  
Florian Lotz ◽  
Paula Baar ◽  
Bernhard Spengler ◽  
Sabine Schulz
Keyword(s):  
Electrospray Ionization ◽  
Liquid Extraction ◽  
Mass Spectrometric ◽  
Mass Spectrometric Analysis ◽  
Spectrometric Analysis

Sampling via liquid extraction pen and electrospray ionization allows for rapid, sensitive, and semi-quantitative mass spectrometric analyses of daily goods.

Electrospray ionization mass spectrometric analysis of phospholipids of Escherichia coli

1996 ◽  
Vol 20 (1) ◽  
pp. 233-238 ◽  
Author(s):  
G. Sweetman ◽  
M. Trinei ◽  
J. Modha ◽  
J. Kusel ◽  
P. Freestone ◽  
...  
Keyword(s):  
Escherichia Coli ◽  
Electrospray Ionization ◽  
Mass Spectrometric ◽  
Mass Spectrometric Analysis ◽  
Spectrometric Analysis ◽  
Ionization Mass

Piezoelectric inkjet assisted rapid electrospray ionization mass spectrometric analysis of metabolites in plant single cells via a direct sampling probe

The Analyst ◽  
2014 ◽  
Vol 139 (22) ◽  
pp. 5734-5739 ◽  
Author(s):  
Zhan Yu ◽  
Lee Chuin Chen ◽  
Satoshi Ninomiya ◽  
Mridul Kanti Mandal ◽  
Kenzo Hiraoka ◽  
...  
Keyword(s):  
Electrospray Ionization ◽  
Single Cells ◽  
Mass Spectrometric ◽  
Mass Spectrometric Analysis ◽  
Spectrometric Analysis ◽  
Ionization Mass ◽  
Direct Sampling ◽  
Sampling Probe ◽  
Surface Modified ◽  
Rapid Mass

We report the combination of a piezoelectric inkjet and a surface modified sharp tipped probe for the direct sampling and rapid mass spectrometric analysis of metabolites in plant single cells.

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