71238

Ácido algínico sodium salt from brown algae

BioReagent, suitable for immobilization of micro-organisms

• Sinónimos: Algin, Alginato de sodio
• Número de CAS: 9005-38-3
• MDL number: MFCD00081310
• UNSPSC Code: 12352201
• NACRES: NA.25

Propiedades

• biological source: algae (brown)
• product line: BioReagent
• form: powder
• ign. residue: ≤30%
• loss: ≤15% loss on drying
• color: white to light beige
• pH: 6.0-8.0 (10 mg/mL in H₂O)
• suitability: in accordance for gelation test; suitable for immobilization of micro-organisms
• storage temp.: room temp
• SMILES string: [Na+].[O-]C(=O)C1O[C@H]([C@H]([C@H]([C@@H]1O)O)O)O
• InChI: 1S/C6H10O7.Na/c7-1-2(8)4(5(10)11)13-6(12)3(1)9;/h1-4,6-9,12H,(H,10,11);/q;+1/p-1/t1-,2-,3-,4?,6+;/m0./s1
• InChI key: MSXHSNHNTORCAW-MPGIDXPLSA-M

Descripción

Application

Alginate, a colloidal polyuronic acid structural molecule capable of gelation, is used in the preparation of colloidal biodegradable structures such as gels, biofilms, beads, nanoparticles, and microcapsules suitable for applications that range from gel based separation technologies to drug delivery and cell preservation.

Other Notes

Un ácido poliurónico, coloidal, hidrófilo, de cadena recta compuesto por residuos de ácido glucurónico y manurónico.

To gain a comprehensive understanding of our extensive range of Polysaccharides for your research, we encourage you to visit our Carbohydrates Category page.

Immobilization of cells; or enzymes; the alginate matrix can be liquefied by the addition of a chelating agent, making possible the recovery of developing colonies without affecting their continued growth.

Información de seguridad

• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 1
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Gloves, type N95 (US)