All

What are you looking for?

All
Projects
Results
Organizations

Quick search

  • Projects supported by TA ČR
  • Excellent projects
  • Projects with the highest public support
  • Current projects

Smart search

  • That is how I find a specific +word
  • That is how I leave the -word out of the results
  • “That is how I can find the whole phrase”

THE USE OF MICROELUTION PLATE AS A PART OF HYPHENATED EXTRACTION METHOD FOLLOWED BY RRLC-MS-MS ANALYSIS FOR THE ISOLATION AND DETERMINATION OF PHENOLIC COMPOUNDS IN SEA ALGAE

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F10%3A00234796" target="_blank" >RIV/62156489:43210/10:00234796 - isvavai.cz</a>

  • Result on the web

    <a href="https://mnet.mendelu.cz/mendelnet2010/mendelnet_2010_fulltext.pdf" target="_blank" >https://mnet.mendelu.cz/mendelnet2010/mendelnet_2010_fulltext.pdf</a>

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    THE USE OF MICROELUTION PLATE AS A PART OF HYPHENATED EXTRACTION METHOD FOLLOWED BY RRLC-MS-MS ANALYSIS FOR THE ISOLATION AND DETERMINATION OF PHENOLIC COMPOUNDS IN SEA ALGAE

  • Original language description

    Development and aplication of uElution plate for the extraction of phenolic compounds from sea algae and their analysis using RRLC/MS/MS is described. The extraction and identification of phenolic compounds is presented from five different sea algae samples, two brown algae (Cystoseira abies + Cystoseira abies dried with nitrogen , Undaria pinnatifida) and two red algae (Sargassum muticum, Chondrus crispus) via solid phase extraction (SPE) using Oasis uElution plate. Selected groups of benzoic acid derivatives (p-hydroxybenzoic, protocatechuic, gallic, vanillic and syringic acid), hydroxybenzaldehydes (4-hydroxybenzaldehyde and 3,4- dihydroxybenzaldehyde) and cinnamic acid derivatives (o-coumaric, p-coumaric, caffeic, ferulic, sinapic and chlorogenic acid) were investigated. Recoveries in range 96--100% were obtained, with LOQs 0.01--2.1 pg/inj and LODs 0.03--7.1 pg/inj, i.e. in the range of low um. The uSPE enabled to avoid the evaporation step and preconcentrate the analytes directly

  • Czech name

  • Czech description

Classification

  • Type

    D - Article in proceedings

  • CEP classification

    GC - Plant growing, crop rotation

  • OECD FORD branch

Result continuities

  • Project

    <a href="/en/project/GP525%2F08%2FP540" target="_blank" >GP525/08/P540: On-line solid phase extraction - supercritical fluid extraction (SPE-SFE): method optimization for the extraction of isoflavones from real matrix</a><br>

  • Continuities

    P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Others

  • Publication year

    2010

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Article name in the collection

    MendelNet 2010 - Proceedings of International Ph.D. Students Conference

  • ISBN

    978-80-7375-453-2

  • ISSN

  • e-ISSN

  • Number of pages

    14

  • Pages from-to

    999-1012

  • Publisher name

    Mendelova univerzita v Brně

  • Place of publication

    Brno

  • Event location

    Brno

  • Event date

    Nov 24, 2010

  • Type of event by nationality

    EUR - Evropská akce

  • UT code for WoS article

    341786800131