Materials

 

Materials

F2103 Standard Guide for Characterization and Testing of Chitosan Salts as Starting Materials Intended for Use in Biomedical and Tissue-Engineered Medical Product Applications has been revised to F2103-18
- Significance and Use 4.1 This guide contains a listing of those characterization parameters that are directly related to the functionality of chitosan. This guide can be...
F2260 Standard Test Method for Determining Degree of Deacetylation in Chitosan Salts by Proton Nuclear Magnetic Resonance (1H NMR) Spectroscopy has been revised to F2260-18
- Significance and Use 4.1 The degree of deacetylation of chitosan salts is an important characterization parameter since the charge density of the chitosan molecule is...
F2602 Standard Test Method for Determining the Molar Mass of Chitosan and Chitosan Salts by Size Exclusion Chromatography with Multi-angle Light Scattering Detection (SEC-MALS) has been revised to F2602-18
- Significance and Use 4.1 The degree of deacetylation of chitosan, as well at the molar mass and molar mass distribution, determines the functionality of chitosan in an...
F2602 Standard Test Method for Determining the Molar Mass of Chitosan and Chitosan Salts by Size Exclusion Chromatography with Multi-angle Light Scattering Detection lpar;SEC-MALSrpar; has been revised to F2602-13
- Significance and Use 4.1 The degree of deacetylation of chitosan, as well at the molar mass and molar mass distribution, determines the functionality of chitosan...