• USA Home
  • A4551 - α-Amylase from Bacillus licheniformis

EMAIL THIS PAGE TO A FRIEND
A4551 Sigma

α-Amylase from Bacillus licheniformis Green Alternative

lyophilized powder, 500-1,500 units/mg protein, 93-100% (SDS-PAGE)

Synonym: 1,4-α-D-Glucan-glucanohydrolase

Purchase

Description

Frequently Asked Questions

Frequently Asked Questions are available for this Product.

Packaging

1 g in glass bottle

100 mg in glass bottle

Unit Definition

One unit will liberate 1.0 mg of maltose from starch in 3 min at pH 6.9 at 20 °C.

Physical form

Lyophilized powder containing potassium phosphate

General description

Sigma Life Science is 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 waste prevention when used in starch ethanol research. For more information see the article in biofiles.

Price and Availability

Safety & Documentation

Safety Information

Symbol 
GHS08  GHS08
Signal word 
Danger
Hazard statements 
Precautionary statements 
RIDADR 
NONH for all modes of transport
WGK Germany 
3
Protocols & Articles

Protocols

Enzymatic Assay of α-AMYLASE (EC 3.2.1.1)

3.2. Unit Definition - One unit will liberate 1.0 mg of maltose from starch in 3 minutes at pH 6.9 at 20°C.
Keywords: Enzyme activity, Enzymology

Related Content

Enzymes & Proteins

Application Index | Enzyme Index | Substrate Index | Inhibitor Index | Cofactor Index | Lectin Index
Keywords: Cell signaling, Diagnostic, Drug discovery, Molecular biology

Peer-Reviewed Papers
15

References

Set your institution to view full text papers.
Related Products

inhibitor

Product #

Description

Add to Cart

A3535 α-Amylase Inhibitor from Triticum aestivum (wheat seed), Type III, lyophilized powder

related product

Product #

Description

Add to Cart

08168 Timestrip Plus 8 °C

substrate

Product #

Description

Add to Cart

A4640 Amylopectin Azure, pectinase substrate
N1519 4-Nitrophenyl α-D-maltopentaoside, ≥98%
S7776 Starch Azure, Insoluble corn starch covalently linked with Remazol Brilliant Blue R

Technical Service:

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Bulk Ordering & Pricing:

Need larger quantities for your development, manufacturing or research applications?