Preparation And Characterization Of Collagen Reaggregated Fiber Materials
Keywords
Collagen, Aggregate, Nanofibers, Biomaterials
Abstract
Abstract: Using type I collagen molecules as raw materials, collagen reaggregation fiber materials were prepared using the reaction route of salting out-acetone dehydration-glutaraldehyde cross-linking, and SEM, FT-IR, DSC and specific surface porosity analyzers were used to analyze the materials. The micromorphology, thermal stability and specific surface area were characterized. The results show that the appearance of the collagen reaggregated fiber material is in the form of light yellow fluffy fibers. On the microscopic scale, it is interwoven with nanofibers with diameters between 30 and 150nm. The specific surface area of the material is 26 m2/g, which is much larger than natural collagen fibers and their The specific surface area of the modified product; the triple helix structure of the collagen molecules in the material is not destroyed; the thermal denaturation temperature of the material reaches 85¡ãC. The preparation idea of collagen reaggregation fiber materials is expected to provide reference for the application of collagen resources in the fields of adsorption materials, catalyst carriers and biological materials.
For further information of this article and research, feel free to contact our team for asssitance.
Original research was done by Shi Bi, Wei Xiangyi
About ETChem
ETChem, a reputable Chinese Collagen factory manufacturer and supplier, is renowned for producing, stocking, exporting, and delivering the highest quality collagens. They include marine collagen, fish collagen, bovine collagen, chicken collagen, type I collagen, type II collagen and type III collagen etc. Their offerings, characterized by a neutral taste, and instant solubility attributes, cater to a diverse range of industries. They serve nutraceutical, pharmaceutical, cosmeceutical, veterinary, as well as food and beverage finished product distributors, traders, and manufacturers across Europe, USA, Canada, Australia, Thailand, Japan, Korea, Brazil, and Chile, among others.
ETChem specialization includes exporting and delivering tailor-made collagen powder and finished collagen nutritional supplements. Their extensive product range covers sectors like Food and Beverage, Sports Nutrition, Weight Management, Dietary Supplements, Health and Wellness Products, ensuring comprehensive solutions to meet all your protein needs.
As a trusted company by leading global food and beverage brands and Fortune 500 companies, ETChem reinforces China’s reputation in the global arena. For more information or to sample their products, please contact them and email karen(at)et-chem.com today.