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G9259

α-Glucosidase from rice

Type V, ammonium sulfate suspension, 40-80 units/mg protein

Sustainability features

Synonym(s):

α-D-Glucoside glucohydrolase, Maltase

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Size/SKUAvailabilityPrice
100 units

Estimated to ship onNovember 19, 2026fromMILWAUKEE

$480.00

About This Item

CAS Number:
9001-42-7
UNSPSC Code:
12352204
NACRES:
NA.54
EC Number:
232-604-7
MDL number:
MFCD00081321
EC Number:
3.2.1.20 (BRENDA, IUBMB)
Specific activity:
40-80 units/mg protein

$480.00

Estimated to ship onNovember 19, 2026Details

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type

Type V

Quality Segment

form

ammonium sulfate suspension

specific activity

40-80 units/mg protein

greener alternative product characteristics

Waste Prevention
Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.

sustainability

Sustainability features

greener alternative category

storage temp.

2-8°C

General description

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for energy efficiency and waste prevention when used in starch hydrolysis research. For more information see the article in biofiles.

Physical form

Suspension in 2.8 M (NH4)2SO4 solution

Analysis Note

Protein determined by biuret.

Other Notes

One unit will convert 1.0 μmole of maltose to 2.0 μmoles of D-glucose per min at pH 4.0 at 37 °C.
View more information on enzymes for complex carbohydrate analysis at www.sigma-aldrich.com/enzymeexplorer

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α-Glucosidase from rice Type V, ammonium sulfate suspension, 40-80 units/mg protein

Sigma-Aldrich

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Sigma-Aldrich

G3651

α-Glucosidase from Bacillus stearothermophilus

α-Glucosidase from Saccharomyces cerevisiae recombinant, expressed in proprietary host, lyophilized powder, ≥100 units/mg protein

Sigma-Aldrich

G0660

α-Glucosidase from Saccharomyces cerevisiae

α-Glucosidase from Saccharomyces cerevisiae Type I, lyophilized powder, ≥10 units/mg protein (using p-nitrophenyl α-D-glucoside as substrate.)

Sigma-Aldrich

G5003

α-Glucosidase from Saccharomyces cerevisiae

description

Type V, ammonium sulfate suspension, 40-80 units/mg protein

description

lyophilized powder, ≥50 units/mg protein

description

recombinant, expressed in proprietary host, lyophilized powder, ≥100 units/mg protein

description

Type I, lyophilized powder, ≥10 units/mg protein (using p-nitrophenyl α-D-glucoside as substrate.)

specific activity

40-80 units/mg protein

specific activity

≥50 units/mg protein

specific activity

≥100 units/mg protein

specific activity

≥10 units/mg protein (using p-nitrophenyl α-D-glucoside as substrate.)

form

ammonium sulfate suspension

form

lyophilized powder

form

lyophilized powder

form

lyophilized powder

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

−20°C

Quality Level

200

Quality Level

200

Quality Level

200

Quality Level

200

greener alternative product characteristics

Waste Prevention
Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.

greener alternative product characteristics

Waste Prevention
Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.

greener alternative product characteristics

Waste Prevention
Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.

greener alternative product characteristics

Waste Prevention
Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.

type

Type V

type

-

type

-

type

Type I

Storage Class

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

PPE (personal protective equipment)

Eyeshields, Gloves, type N95 (US)

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