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High-speed separation and size characterization of wheat and barley starch granules by lift-hyperlayer asymmetrical flow field-flow fractionation in synergy with SPLITT fractionation

Contado, C and Wahlund, Karl-Gustav LU (2006) In Stärke 58(3-4). p.140-154
Abstract
The complementary employment of two separation techniques, one analytical-scale, the other preparative-scale, i.e. the lift-hyperlayer asymmetrical flow field-flow fractionation (AsyFIFFF) and the split flow-thin cell (SPLITT) is presented for the first time as a methodology to size-separate and rapidly characterize starch granules of different botanical origins. Very rapid separation and size characterization is achieved by AsyFIFFF and the techniques are mutually used to characterize and confirm data produced by the other. Light microscopy (LM) was used to test the quality of the performed SPLITT separations and consequently to evaluate the AsyFIFFF results. The procedure was applied to wheat and barley starch.
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author
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organization
publishing date
type
Contribution to journal
publication status
published
subject
keywords
asymmetrical field flow fractionation, lift-hyperlayer, split flow-thin (SPLITT) cell, wheat, barley
in
Stärke
volume
58
issue
3-4
pages
140 - 154
publisher
John Wiley and Sons
external identifiers
  • wos:000236832900002
  • scopus:33645746608
ISSN
0038-9056
DOI
10.1002/star.200300198
language
English
LU publication?
yes
additional info
The information about affiliations in this record was updated in December 2015. The record was previously connected to the following departments: Analytical Chemistry (S/LTH) (011001004)
id
a4e82e9b-ea5e-403f-ab44-d8bfd14c62ea (old id 411331)
date added to LUP
2016-04-01 12:22:46
date last changed
2021-01-06 08:55:44
@article{a4e82e9b-ea5e-403f-ab44-d8bfd14c62ea,
  abstract     = {The complementary employment of two separation techniques, one analytical-scale, the other preparative-scale, i.e. the lift-hyperlayer asymmetrical flow field-flow fractionation (AsyFIFFF) and the split flow-thin cell (SPLITT) is presented for the first time as a methodology to size-separate and rapidly characterize starch granules of different botanical origins. Very rapid separation and size characterization is achieved by AsyFIFFF and the techniques are mutually used to characterize and confirm data produced by the other. Light microscopy (LM) was used to test the quality of the performed SPLITT separations and consequently to evaluate the AsyFIFFF results. The procedure was applied to wheat and barley starch.},
  author       = {Contado, C and Wahlund, Karl-Gustav},
  issn         = {0038-9056},
  language     = {eng},
  number       = {3-4},
  pages        = {140--154},
  publisher    = {John Wiley and Sons},
  series       = {Stärke},
  title        = {High-speed separation and size characterization of wheat and barley starch granules by lift-hyperlayer asymmetrical flow field-flow fractionation in synergy with SPLITT fractionation},
  url          = {http://dx.doi.org/10.1002/star.200300198},
  doi          = {10.1002/star.200300198},
  volume       = {58},
  year         = {2006},
}