Testing was conducted on a solution at 5 mg/mL in 0.1 M Acetate pH 4.0, as indicated in the Certificate of Analysis. Solution stability and storage conditions have not been tested.
49291
Glucosidase from Aspergillus niger
powder, ≥750 U/g
Synonym(s):
Cellobiase
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Biochem/physiol Actions
Glucosidase catalyzes the hydrolysis of α-1,4 linkages with a substrate preference for maltose, maltotriose and maltotetraose. Reactivity with large polysaccharides like dextrin and starch have also been described.
Unit Definition
1 U corresponds to the amount of enzyme which hydrolyzes 1 μmol p-nitrophenyl-β-D-glucopyranoside per minute at pH 4.0 and 37 °C; may contain α- and β-glucosidase
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Resp. Sens. 1
Storage Class Code
11 - Combustible Solids
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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What buffer should I reconstitute this enzyme for preparing a stock solution? Or does cold deionized water work? Either way, once resuspended, at what temperature should it be stored? Thank you!
1 answer-
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