HighpurityWheatArABInoxylan(enzymedebranched;30%Ara)foruseinresearch,biochemicalenzymeassaysandinvitrodiagnosticanalysis.
Preparedbycontrolledenzymichydrolysisofwheatflourarabinoxylan.EssentiallydevoidofdoublysubstitutedD-xylosylresidues.
Purity>94%.Ara:Xyl=30:70. Glucose,galactoseandmannose<2%.
Arabinoxylanasefromglycosidehydrolasefamily5isaselectiveenzymeforproductionofspecificarabinoxylooligosaccharides.
WheatArabinoxylan(enzymedebranched,30%Ara)
CAS:9040-27-1
Preparation:
MediumviscositywheatarabinoxylanwashydrolysedtothelimitwithBacteroidesovatusα-L-arabinofuranosidase(AXH-d3)toremoveessentiallyall1,3-α-linkedL-ArafondoublysubstitutedD-xylosylresidues.TheresultantarabinoxylanisessentiallydevoidofdoublysubstitutedD-xylosylresidues.
Stability:
>5yearsatroomtemperature
Properties:
Purity:>94%(dwbasis).Glucose,galactoseandmannose<2%
SugarRatio:Arabinose:Xylose=30:70
Viscosity:0.4CST(1%w/v;OstwaldC-typeviscometer,30oC)
Starch:<0.01%
Beta-Glucan:<0.01%
Protein:0.5%
Moisture:4.0%
Ash:2.1%
PhysicalDescription:Slightlyoff-white,odourlesspowder
Applications:
Potentialapplicationsinresearch,biochemicalenzymeassaysandinvitrodiagnosticanalysis.