Extraction and Characterization of Collagen Obtained from Collagen-Containing Wastes of the Leather Industry

Oleksii Savchuk; Nataliia Raksha; Lydmila Ostapchenko; Olena Mokrousova; Olga Andreyeva

doi:10.4028/www.scientific.net/SSP.267.172

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HomeSolid State PhenomenaSolid State Phenomena Vol. 267Extraction and Characterization of Collagen...

Extraction and Characterization of Collagen Obtained from Collagen-Containing Wastes of the Leather Industry

Abstract:

The study presents the extraction of collagen, a product of high value, from fleshings form hides. After testing several collagen extraction procedures we have proposed the simple and effective method to extract collagen from collagen-containing wastes of the leather industry. The unified method is based on the extraction of collagen using acetic acid in the presence of EDTA and included two repeated extraction stages. Qualitative analysis of the collagen using the disk-electrophoresis method showed a different ratio of monomers, dimers and other proteins.

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Periodical:

Solid State Phenomena (Volume 267)

Pages:

172-176

DOI:

https://doi.org/10.4028/www.scientific.net/SSP.267.172

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Online since:

October 2017

Authors:

Oleksii Savchuk, Nataliia Raksha, Lydmila Ostapchenko, Olena Mokrousova*, Olga Andreyeva

Keywords:

Acetic Acid, Collagen, Extraction, Fleshing, Hide, Raw Material

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