ALGINATE ALDEHYDE 35% ALDEHYDE CONTENT MEDIUM VISCOSITY (C15-1313-133)

Application

Alginate is an anionic polysaccharide that is widely used in pharmaceutical and biomedical applications due to its non-animal origin, low toxicity, biocompatibility, and biodegradability[1]. Alginate hydrogels are commonly used to fabricate tissue engineering scaffolds[3], bioinks for 3D bioprinting[2][4], and nanocarriers for drug &gene;delivery.

Alginate is commonly crosslinked into a hydrogel via ionic-crosslinking with divalent cations (e.g., Ca²⁺). To prevent matrix degradation, alginate can be functionalized with reactive groups that can be chemically crosslinked, such as aldehydes.[5] Aldehyde- functionalized alginate can be used to prepare hydrogels by reaction with amine groups, such as gelatin through Schiff-base reaction to form a chemical hydrogel. This material can be used in a variety of biomedical applications such as the delivery of drugs, cells, or biomolecules in different tissues, wound healing, and muscle and bone tissue engineering. [6]

linearFormula: (C₆H₇NaO₆)_n(C₆H₃NaO₆)_m. Quality Level: 100. description: Degree of functionalization: 30-40%. form: powder. sheet resistance: 15.6m . Ω. /sq (25 mum after curing at 150 Celsius for 5 min on glass). color: white to off-white. suitability: conforms to structure for NMR. storage temp.: 2-8°C. SMILES string: CO[C@H]1[C@@H](O)[C@H](O)[C@H](O/C(C: O): C\C([O-]): O)O[C@@H]1C([O-]): O.OC2[C@H](OC(O)C: O)[C@@H](C([O-]): O)O[C@@H](OC)[C@H]2O. Storage Class Code: 11 - Combustible Solids. WGK: WGK 3. Flash Point(F): Not applicable. Flash Point(C): Not applicable.