Change search
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf
Simple and environmentally friendly fabrication of superhydrophobic alkyl ketene dimer coated MALDI concentration plates
KTH, School of Chemical Science and Engineering (CHE), Chemistry, Organic Chemistry.ORCID iD: 0000-0003-3091-3882
KTH, School of Chemical Science and Engineering (CHE), Chemistry, Applied Physical Chemistry. (Analytisk kemi)ORCID iD: 0000-0003-3548-217X
KTH, School of Chemical Science and Engineering (CHE), Chemistry, Applied Physical Chemistry. (Analytisk kemi)ORCID iD: 0000-0002-3444-9987
2017 (English)In: Journal of the American Society for Mass Spectrometry, ISSN 1044-0305, E-ISSN 1879-1123, Vol. 28, no 8, 1733-1736 p.Article in journal (Refereed) Published
Abstract [en]

Here we present a method to manufacture peptide-concentrating MALDI-plates with alkyl ketene dimer (AKD) as a new superhydrophobic coating. The fabrication of the hydrophobic plates included application of AKD by airbrush, and negative contact printing to generate the concentration sites. Deposited sample droplets were contained within the prestructured sites, and self-adjusted onto the site if slightly misplaced. No AKD contamination was observed, and the plates could easily be cleaned and regenerated. The S/N values for four model peptides was about twice as high compared with a standard steel plate and a commercial concentration plate.

Place, publisher, year, edition, pages
Springer, 2017. Vol. 28, no 8, 1733-1736 p.
Keyword [en]
MALDI Concentration plates Alkyl ketene dimer
National Category
Analytical Chemistry
Identifiers
URN: urn:nbn:se:kth:diva-204944DOI: 10.1007/s13361-017-1657-4ISI: 000405486200025Scopus ID: 2-s2.0-85024100522OAI: oai:DiVA.org:kth-204944DiVA: diva2:1087090
Funder
Carl Tryggers foundation , CTS 13:117 15:146
Note

QC 20170419

Available from: 2017-04-05 Created: 2017-04-05 Last updated: 2017-08-02Bibliographically approved

Open Access in DiVA

No full text

Other links

Publisher's full textScopus

Search in DiVA

By author/editor
Romson, JoakimJacksén, JohanEmmer, Åsa
By organisation
Organic ChemistryApplied Physical Chemistry
In the same journal
Journal of the American Society for Mass Spectrometry
Analytical Chemistry

Search outside of DiVA

GoogleGoogle Scholar

Altmetric score

Total: 29 hits
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf