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Key Documents

A0682

Sigma-Aldrich

Alginic acid sodium salt from brown algae

BioReagent, suitable for plant cell culture, low viscosity, powder

Sinonimo/i:

Algin, Sodium alginate

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About This Item

Numero CAS:
Numero MDL:
Codice UNSPSC:
10171502
NACRES:
NA.72

Origine biologica

algae (brown)

Nome Commerciale

BioReagent

Forma fisica

powder

tecniche

cell culture | plant: suitable

Viscosità

4-12 cP, 1 % in H2O(25 °C)(lit.)

applicazioni

agriculture

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
MSXHSNHNTORCAW-MPGIDXPLSA-M

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Applicazioni

Alginic acid, alginate, is an anionic polysaccharide distributed widely in the cell walls of brown algae. Alginate is biocompatible and gels in the presence of divalent cations such as calcium making it useful for cell encapsulation and immobilization. Immobilized cells have use in bioproduction and bioremediation processes.

Altre note

A straight-chain, hydrophilic, colloidal, polyuronic acid composed of guluronic and mannuronic acid residues.

Codice della classe di stoccaggio

13 - Non Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 1

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

Eyeshields, Gloves, type N95 (US)


Certificati d'analisi (COA)

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