Synonym | Deacetylated chitin, Poly(D-glucosamine) |
Common Use | Chitosan is labeled with fluorescein, Ex/Em wavelength 494/518 nm. Purity: >95% powder. |
Structure | |
Functional Group | Biotin |
Viscosity | 200-500 cP |
Fluorophores | FITC |
Degree of Substitution | 1 mol % substitution and at least one dye molecule per polymer |
Excitation Wavelength | 494 nm |
Emission Wavelength | 518 nm |
Q: What is the definition for Labeling Degree (%) of your fluorescently-labeled Chitosan products?
A: Labeling Degree (%) is determined by dividing the number of covalently conjugated fluorescent dye by the total number of monomeric units of a polysaccharide molecule chain. For instance, 1.0 MOL % labeling means that one of every one hundred monomeric units along the polysaccharide chain is fluorescently labeled.
Catalog: CDKITO-8
Catalog: CDKITO-9
Catalog: CDKITO-10
Catalog: CSN001
Catalog: CSN002
Catalog: CSN003
Catalog: CSN004
Catalog: CSN005