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86247

Sigma-Aldrich

Taka-Diastase from Aspergillus oryzae

powder, slightly beige, ~100 U/mg

Synonym(s):

α-Amylase from Aspergillus oryzae, Taka-Amylase A, 1,4-α-D-Glucan-glucanohydrolase

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About This Item

Enzyme Commission number:
3.2.1.1 (BRENDA, IUBMB)
EC Number:
232-588-1
MDL number:
MFCD00081319
UNSPSC Code:
12352204
NACRES:
NA.54

biological source

Aspergillus sp. (A. oryzae)

Quality Level

200

form

powder

specific activity

~100 U/mg

color

slightly beige

storage temp.

2-8°C

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Application

Taka-Diastase from Aspergillus oryzae has been used in thiamin extraction and conventional vitamin assay.

Unit Definition

One unit corresponds to the amount of enzyme which liberates 1 μmol maltose per minute at pH 6.0 and 25 °C (starch according to Zulkowsky, Cat. No. 85642, as substrate).

Other Notes

View more information on enzymes for complex carbohydrate analysis at www.sigma-aldrich.com/enzymeexplorer

pictograms

Exclamation markHealth hazard
GHS07,GHS08

signalword

Danger

Hazard Classifications

Acute Tox. 4 Oral - Resp. Sens. 1

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Assessment of bioavailable B vitamin content in food using in vitro digestibility assay and LC-MS SIDA
Paalme T, et al.
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The influence of different extraction solutions on the proteins extracted from rice grains was investigated. The largest amounts of salt-soluble proteins were extracted with solutions supplemented with Tris-HCl at pH 8.0. Rice allergens were analyzed by multiplex immunodetection. Except for
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