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rdf:type
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Description
| - Intact heparin was characterized and determined in model samples, in infusion solutions and in blood plasma by capillary electrophoresis (CE) with contactless conductivity detection. The CE separation of polydisperse heparin took place in open silica capillaries, in electrolytes containing a polymer (hydroxyethyl) cellulose, poly(ethylene glycol) or dextran. The best separation of heparin from excess inorganic ions present in real samples was attained in a background electrolyte consisting of 0.8 M acetic acid and 1% (w/v) dextran (100 kDa). The limit of detection (LOD) was 1.3 mu mol 1(-1). This electrolyte was used in determination of heparin in blood plasma and in infusion solutions
- Intact heparin was characterized and determined in model samples, in infusion solutions and in blood plasma by capillary electrophoresis (CE) with contactless conductivity detection. The CE separation of polydisperse heparin took place in open silica capillaries, in electrolytes containing a polymer (hydroxyethyl) cellulose, poly(ethylene glycol) or dextran. The best separation of heparin from excess inorganic ions present in real samples was attained in a background electrolyte consisting of 0.8 M acetic acid and 1% (w/v) dextran (100 kDa). The limit of detection (LOD) was 1.3 mu mol 1(-1). This electrolyte was used in determination of heparin in blood plasma and in infusion solutions (en)
- Intaktní heparin v modelových vzorcích a ve vzorcích infúzního roztoku a krevní plasmy byl charakterizován a stanovován kapilární elektroforézou s bezkontaktní vodivostní detekcí. CE separace polydisperzních makromolekul heparinu byla prováděna v otevřených křemenných kapilárách v elektrolytech s přídavkem polymeru. Testovány byly tyto polymery: hydroxyethylcelulóza, polyethylenglykol a dextran. Nejlepšího oddělení heparinu od nadbytku anorganických iontů přítomných v reálných biologických vzorcích bylo dosaženo v nosném elektrolytu 0.8M kyselina octová + 1% dextran (100kDa) s LOD 1.3 microM. Tento elektrolyt byl použit při stanovení heparinu ve vzorcích krevní plasmy a v infúzním roztoku. (cs)
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Title
| - Determination of intact heparin by capillary electrophoresis with contactless conductivity detection in background electrolytes containing hydrophilic polymers
- Stanovení intaktního heparinu kapilární elektroforézou s bezkontaktní vodivostní detekcí v pufrech s přídavkem polymeru (cs)
- Determination of intact heparin by capillary electrophoresis with contactless conductivity detection in background electrolytes containing hydrophilic polymers (en)
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skos:prefLabel
| - Determination of intact heparin by capillary electrophoresis with contactless conductivity detection in background electrolytes containing hydrophilic polymers
- Stanovení intaktního heparinu kapilární elektroforézou s bezkontaktní vodivostní detekcí v pufrech s přídavkem polymeru (cs)
- Determination of intact heparin by capillary electrophoresis with contactless conductivity detection in background electrolytes containing hydrophilic polymers (en)
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skos:notation
| - RIV/00216208:11120/08:00000558!RIV09-GA0-11120___
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http://linked.open...avai/riv/aktivita
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http://linked.open...avai/riv/aktivity
| - P(GA203/04/0424), P(GA203/07/0896), Z(MSM0021620814)
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http://linked.open...iv/cisloPeriodika
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http://linked.open...vai/riv/dodaniDat
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http://linked.open...aciTvurceVysledku
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http://linked.open.../riv/druhVysledku
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http://linked.open...iv/duvernostUdaju
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http://linked.open...titaPredkladatele
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http://linked.open...dnocenehoVysledku
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http://linked.open...ai/riv/idVysledku
| - RIV/00216208:11120/08:00000558
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http://linked.open...riv/jazykVysledku
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http://linked.open.../riv/klicovaSlova
| - capillary zone electrophoresis; contactless conductivity detection; heparin; human plasma; polymers; polysaccharides; sulfates (en)
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http://linked.open.../riv/klicoveSlovo
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http://linked.open...odStatuVydavatele
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http://linked.open...ontrolniKodProRIV
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http://linked.open...i/riv/nazevZdroje
| - Collection of Czechoslovac Chemical Communications
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http://linked.open...in/vavai/riv/obor
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http://linked.open...ichTvurcuVysledku
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http://linked.open...cetTvurcuVysledku
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http://linked.open...vavai/riv/projekt
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http://linked.open...UplatneniVysledku
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http://linked.open...v/svazekPeriodika
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http://linked.open...iv/tvurceVysledku
| - Opekar, František
- Samcová, Eva
- Tůma, Petr
- Štulík, Karel
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http://linked.open...ain/vavai/riv/wos
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http://linked.open...n/vavai/riv/zamer
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issn
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number of pages
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http://localhost/t...ganizacniJednotka
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is http://linked.open...avai/riv/vysledek
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