Alimentation / Biotechnologies

Xylan (Beechwood; purified)

Référence : P-XYLNBE-50G

Xylane / Xylan (Hêtres / Beechwood; purified)

CAS:9041-63-5

Highly purified xylan from beechwood is again in stock.

Synonyms:
4-O-methyl glucuronoxylan

Stability:
> 5 years at room temperature 

Properties:
Sugar Composition: Xylose 81.3%, glucuronic acid 13.0%, 
other sugars 5.7%
Protein: 0.2%
Ash: 3.2%
Moisture:1.7%
Physical Description: Off-white, odourless powder

Applications:
Highly purified xylan from beechwood suitable as a replacement for birchwood xylan as a substrate for Beta-xylanase in DNSA reducing sugar assays.

D'autres alternatives produits sont également disponibles : 

- Arabinoxylan (Wheat Flour; Low Viscosity), P-WAXYL – an excellent substrate for measurement of endo-1,4-Beta-xylanase activity using Nelson-Somogyi reducing sugar procedure.

- Arabinoxylan (Wheat Flour; Medium Viscosity), P-WAXYM – recommended for viscometric assays of endo-1,4-Beta-xylanase.

- Xylazyme AX tablets, T-XAX – recommended for the measurement of endo-1,4-Beta-xylanase activity in food and feed products.

- endo-Xylanase Assay Kit (XylX6 Method), K-XylX6 – a novel, colourimetric method for the determination of endo-1,4-Beta-xylanase in any sample type including crude enzyme extracts, fermentation broths or commercial enzyme preparations.

Dans la publication proposée dans le lien ci-dessous, vous trouverez une publication scientifique qui compare les substrats polysaccharides et les méthodes de réduction des sucres pour le dosage de l'endo-1,4-Beta-xylanase.


xylan, xylane
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Conditionnement :
20 g
Prix et devis sur simple demande
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Tél : 04 74 13 03 02
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  Xylan (Beechwood; purified)

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