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10113

Sigma-Aldrich

Amyloglucosidase from Aspergillus niger

greener alternative

powder, white, ~120 U/mg

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Synonym(s):
1,4-α-D-Glucan glucohydrolase, Exo-1,4-α-glucosidase, Glucoamylase
CAS Number:
9032-08-0
Enzyme Commission number:
3.2.1.3 (BRENDA, IUBMB)
EC Number:
232-877-2
MDL number:
MFCD00081350
NACRES:
NA.54

form

powder

Quality Level

100

specific activity

~120 U/mg

mol wt

Mr ~97000

greener alternative product characteristics

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

color

white

foreign activity

protease ≤0.1%

greener alternative category

, Enabling

storage temp.

2-8°C

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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.

Unit Definition

1 U corresponds to the amount of enzyme which liberates 1 μmol glucose per minute at pH 4.8 and 60 °C (starch, Cat. No. 85642, as substrate).

Other Notes

Synthesis of hetero-oligosaccharides by glucoamylase in reverse.

Pictograms

Health hazard
GHS08

Signal Word

Danger

Hazard Statements

H334

Precautionary Statements

P261 - P284 - P501

Hazard Classifications

Resp. Sens. 1

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

常规特殊物品

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  1. Which document(s) contains shelf-life or expiration date information for a given product?

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  4. What is the Department of Transportation shipping information for this product?

    Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product. 

  5. What is the molecular weight of Product 10113, Amyloglucosidase from Aspergillus niger?

    Amyloglucosidase from A. niger exists in two isoforms with MWs of 69,810 and 89,130, as determined by SDS-PAGE. See: Starch, 34, 346 (1982).

  6. Does Product 10113,  Amyloglucosidase from Aspergillus niger, contain any stabilizers or additives?

    No extending additives such as glucose or sucrose are added. It is unknown if the starting material contained any additives. This product does not contain sodium acetate buffer salts.

  7. How can a solution of Product 10113,  Amyloglucosidase from Aspergillus niger, be prepared?

    A 1 mg/mL solution may be prepared in 10 mM sodium acetate buffer at approximately pH 4.8.

  8. My question is not addressed here, how can I contact Technical Service for assistance?

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