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Conducting and Characterizing Femto Flow Electrospray Ionization

30 November 2021, Version 1
Working Paper
This content is a preprint and has not undergone peer review at the time of posting.

Abstract

Femto flow electrospray ionization (ESI) ranging from 240 fL/min to low pico flow (< 10 pL/min) was conducted and measured using submicron emitter tip and relay ESI configuration. Signature analyte ion intensities and profiles were obtained. Obtained flow rate and ionization current enabled size calculation for initial charged nanodroplet.

Keywords

Electrospray
Mass Spectrometry
Flow Rate
Femto Flow

Supplementary materials

Title
Description
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Title
Video S1.1
Description
Evaporation rate measurement
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Title
Video S1.2
Description
ESI flow rate measurement
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Title
Video S2
Description
Evaporation rate and ESI flow rate
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Title
Supporting Information
Description
Experimental and additional figures and tables
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Version History

Nov 30, 2021 Version 1

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License

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The content is available under CC BY NC ND 4.0 [opens in a new tab]

DOI

10.26434/chemrxiv-2021-m9clp
D O I: 10.26434/chemrxiv-2021-m9clp [opens in a new tab]

Funding

University of New Hampshire

Author’s competing interest statement

The author(s) have declared they have no conflict of interest with regard to this content

Ethics

The author(s) have declared ethics committee/IRB approval is not relevant to this content

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