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Data Publication
SEM image of gelatin-alginate hydrogels crosslinked by diepoxy polyethylene glycol (PEG DE 500). Data underlying the research project "Gelatin-alginate hydrogels for hard-to-heal wounds" (GAlHyd)
Olha MAIKOVYCH | Pamela PASETTO
4TU.ResearchData
(2023)
Scanning electron microscopy (SEM). Hydrogel samples were placed in 2 ml Eppendorf microtubes, frozen in liquid nitrogen (T = -195.75 °С)for 15 min, then transferred to a pear-shaped flask, which was connected to freeze dryer Liofilizator Alpha 1-2 LD plus (CHRICT, Munich, Germany) equipped with a two-stage oil pump RZ 2.5 (VACUUMBRAND), pressure 0.1 mbar (10 Pa), temperature -55 °С. The dried samples were gold-covered in a nitrogen atmosphere (Pump/Gold JEOL JFC-1300), photographs of the morphology were taken on a scanning microscope (JEOL, JSM 6510 LV).
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Source publisher
4TU.ResearchData
DOI
10.4121/e65ed658-0d8d-4890-a252-c85a7c1c2619.v2
Authors
Olha MAIKOVYCH
Pamela PASETTO
Contributers
Institut des Molécules et Matériaux du Mans (IMMM), Faculté des Sciences & Techniques, Le Mans Université, France
Other
Citiation
MAIKOVYCH, O., & PASETTO, P. (2023). SEM image of gelatin-alginate hydrogels crosslinked by diepoxy polyethylene glycol (PEG DE 500). Data underlying the research project "Gelatin-alginate hydrogels for hard-to-heal wounds" (GAlHyd) (Version 2) [Data set]. 4TU.ResearchData. https://doi.org/10.4121/E65ED658-0D8D-4890-A252-C85A7C1C2619.V2