| Title: | Plasma treatment-promising tool for preparation of disposable monolithic columns |
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| Authors: | ID Junkar, Ita (Author)
ID Primc, Gregor (Author)
ID Lukan, Tanja (Author)
ID Resnik, Matic (Author)
ID Kovač, Janez (Author)
ID Sever Škapin, Andrijana (Author)
ID Podgornik, Aleš (Author)
ID Mozetič, Miran (Author) |
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| Files: |  PDF - Presentation file, download (1,00 MB)
MD5: 7D1D67FB1094F3234259B1FE87B2B6F7
 URL - Source URL, visit https://doi.org/10.4172/2155-9872.1000253
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| Language: | English |
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| Typology: | 1.01 - Original Scientific Article |
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| Organization: |  ZAG - Slovenian National Building and Civil Engineering Institute
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| Abstract: | Atmospheric pressure plasma jet was employed to improve adhesion between polypropylene (PP) column wall and monolith used in chromatography. Different treatment conditions for modification of PP tube were used and the effects of treatment were analysed with X-ray photoelectron spectroscopy (XPS) and atomic force microscopy (AFM). Modified surfaces had higher oxygen content and surface was covered with small grain like structures. To explore effects of modification on adhesion between PP tube and monolith tensile strength measurements were conducted. It was shown that appropriate treatment conditions significantly increased bonding strength. The improvement of adhesion was attributed to increased oxygen functional groups obtained from plasma. |
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| Publication status: | Published |
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| Publication version: | Version of Record |
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| Publication date: | 02.07.2015 |
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| Publisher: | OMICS Publishing Group |
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| Year of publishing: | 2015 |
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| Number of pages: | str. 1-7 |
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| Numbering: | Vol. 6, iss. 4 |
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| PID: | 20.500.12556/DiRROS-23493  |
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| UDC: | 533 |
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| ISSN on article: | 2155-9872 |
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| DOI: | 10.4172/2155-9872.1000253 |
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| COBISS.SI-ID: | 28816679 |
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| Copyright: | © 2015 Junkar I, et al. |
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| Publication date in DiRROS: | 05.09.2025 |
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| Views: | 253 |
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| Downloads: | 113 |
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| Metadata: |    |
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