Levan

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£761.00

SKU:: 297349
Molekulargewicht:: 1000
Lagerbedingungen:: 4°C
Hersteller:: United States Biological
CAS Number:: 9013-95-0
Weitere Details:: Levan is a (2,6)-linked fructan produced by Erwinia herbicola. The polysaccharide contains branches every 10-12 fructose residues linked (1,2) and is reported to have a molecular weight in excess of 1000kD. Potential industrial applications of levan have been proposed as an emulsifier, formulation aid, stabilizer and thickener, surface-finishing agent, encapsulating agent, and carrier for flavor and fragrances. In addition, levan is promising in medicine as a plasma substitute, drug activity prolongator and antihyperlipidemic agent. Source: Erwinia herbicola Synonyms: β-D-fructose Polymer CAS No: 9013-95-0 Molecular Formula: (C6H10O5)n Molecular Weight: 1000+kD Purity: ≥98% (TLC) Appearance: White to off-white powder Storage and Stability: Store at 4°C. For maximum recovery of product, centrifuge the original vial prior to removing the cap.