Chemical Characterization of Polysaccharide-based Biodegradable Material

Chemical Characterization of Polysaccharide-based Biodegradable Material

CD BioGlyco has a professional chemical characterization solution and skilled assay techniques to provide our clients with expert analysis, including gel permeation chromatography (GPC) with differential refractive index (DRI)-multi-angle light scattering (MALS) analysis, nuclear magnetic resonance spectroscopy (NMR) analysis, Fourier-transform infrared spectroscopy (FTIR) analysis, elemental analysis, and dynamic light scattering (DLS) analysis of Carbohydrate-based Biodegradable Materials. Our first-class technical team provides technical support from start to finish to help our clients resolve the structural and biophysical properties of polysaccharide-based degradable biomaterials.

Chemical Characterization of Polysaccharide-based Biodegradable Materials

To understand all the structural changes that may occur in the polysaccharide backbone during derivatization, the polysaccharide structure needs to be analyzed as comprehensively as possible, both before and after modification. Furthermore, the chemical structure of polysaccharides, including branching, glycogen linkage order, and the oxidized portion of the chain (e.g. aldehyde, ketone, and carboxyl groups in dextran) can vary, resulting in polysaccharide-based materials with widely varying properties and functions.

Chemical characterization focusing on the elemental composition and chemical compounds of the material, as well as the functional groups at the active site of the material, is a powerful tool for characterizing polysaccharide-related materials. Chemical characterization includes traditional chemical methods as well as wave spectroscopy methods. Due to the complexity of the structure of polysaccharide-based biodegradable materials, it is necessary to analyze them by spectroscopic methods such as infrared spectroscopy and nuclear magnetic resonance.

Chemical Characterization of Polysaccharide-based Biodegradable Materials at CD BioGlyco

Our Advantages

  • Advanced and systematic experimental solutions
  • Highly trained chemists
  • Extensive analytical resources and expertise
  • Customized testing programs

At CD BioGlyco, our many years of experience in the field of Characterization of Polysaccharide-based Biodegradable Materials allows us to assist you in all aspects of your project and provide solutions. We have the necessary expertise and extensive sample experience to develop and validate accurate, precise, and reliable analytical methods for the polysaccharide-based biodegradable materials you offer.

If you are interested in our chemical characterization, please feel free to contact us for more details.


  1. Wang, J.Q.; et al. A review of NMR analysis in polysaccharide structure and conformation: Progress, challenge and perspective. Food Research International. 2021, 143: 110290.
This service is for Research Use Only, not intended for any clinical use.

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