My diploma thesis deals with the optimization and verification of conditions for separation of proteins, which are contained in the twigs of elder (Sambucus nigra L.) using the technique RP-HPLC. The measurements were made with the use of a HPLC system with a UV-VIS detector. Column Zorbax 300SB-C18 300 4,6 x 250 mm and particles the size of 5 microns were used. The theoretical part describes the attributes and usage of elder and especially its proteins. The basic characteristic of the used HPLC technique is introduced. The possibilities of how to identify proteins are described. The practical part demonstrates the individual steps of optimization of the HPLC method applied to the mixture of standard proteins. The application of this method in the real sample is also reported. The final part of the diploma thesis is focused on the comparison of analysed samples taken in different seasons.
| Identifer | oai:union.ndltd.org:nusl.cz/oai:invenio.nusl.cz:240544 |
| Date | January 2016 |
| Creators | Škeřík, Jan |
| Contributors | Flodrová, Dana, Šalplachta, Jiří |
| Publisher | Vysoké učení technické v Brně. Fakulta chemická |
| Source Sets | Czech ETDs |
| Language | Czech |
| Detected Language | English |
| Type | info:eu-repo/semantics/masterThesis |
| Rights | info:eu-repo/semantics/restrictedAccess |
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