Please use this identifier to cite or link to this item: https://doi.org/10.15480/336.2213
This item is licensed with a CreativeCommons licence https://creativecommons.org/publicdomain/zero/1.0/
Title: M03.007 Determination of free carbohydrates by HPLC-RI
Language: English
Authors: Carstens, Jörg 
Romann, Eike 
Stahl, Alina 
Keywords: Analytical method;Carbohydrates
Issue Date: 6-Jul-2016
Abstract (german): Nach Zentrifugation der Proben erfolgt die Trennung an einer polymeren, mit Na+-Ionen dotierten, Kationenaustauscherphase mit definierter Porenstruktur. Die chromatografische Trennung erfolgt durch Kombination aus Größenausschlusschromatographie (Size Exclusion Chromatography [SEC]) und Ligandenaustauschchromatographie (Ligand Exchange Chromatography [LEC]). Nach der Trennung wird die Probe in einer Messzelle, gegen den reinen Eluenten, im Brechungsindexdetektor gemessen.
Abstract (english): For the determination of free carbohydrates and their degradation products, such as cellobiose, glucose, xylose, arabinose, HMF and furfural, aqueous samples are centrifuged and analysed by an HPLC system coupled to a refractive index detector. Separation is performed with a Polymer-based HPLC phase column which combines steric exclusion, ligand exchange and partition effects.
URI: http://hdl.handle.net/11420/2384
DOI: 10.15480/336.2213
Institute: Zentrallabor Chemische Analytik L 
Type: Sonstiges
Appears in Collections:Research Data TUHH

Files in This Item:
File Description SizeFormat
M03.007 - Determination of carbohydrates.pdfAnalytical method236,01 kBAdobe PDFView/Open
Show full item record

Page view(s)

10
Last Week
1
Last month
checked on May 19, 2019

Download(s)

4
checked on May 19, 2019

Google ScholarTM

Check

Export

This item is licensed under a Creative Commons License Creative Commons