An appropriate method for assessing hydrogel pore sizes by cryo-SEM

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26310%2F19%3APU132861" target="_blank" >RIV/00216305:26310/19:PU132861 - isvavai.cz</a>
Alternative codes found
RIV/68081731:_____/19:00524886
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
An appropriate method for assessing hydrogel pore sizes by cryo-SEM
Original language description
The aim of our work was to examine and describe ultrastructure of the agarose hydrogel and any possible structural concentration dependencies, and to assess the distribution and size of pores of agarose hydrogel in dependence on its concentration. Four concentrations were prepared (0.5 %, 1.0 %, 2.0 % and 4.0 % of dry weight content) and cryo-SEM and turbidimetry methods were executed on wet (original) samples in order to image the ultrastructure and measure the pore sizes within. Reasonable results were obtained for the wet samples as they were closer to their native state they are usually used for applications in. Cryo-SEM and turbidimetry provided comparable results of pore diameters and allowed to compare pore diameters dependant on the concentrations; moreover, it showed more detailed and realistic structure.
Czech name
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Czech description
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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
NANOCON 2018 - Conference Proceedings, 10th Anniversary International Conference on Nanomaterials - Research and Application
ISBN
9788087294895
ISSN
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e-ISSN
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Number of pages
6
Pages from-to
415-420
Publisher name
TANGER Ltd.
Place of publication
Ostrava
Event location
Brno
Event date
Oct 17, 2018
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000513131900072

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