Amylose from potato used as amylase substrate

Properties

Related Categories	Biochemicals and Reagents, Carbohydrates, Carbohydrates A to Z, Carbohydrates A-C, Polysaccharide More...
Quality Level	PREMIUM
impurities	amylopectin, essentially free
	≤10% ethanol
	≤2% butanol

Description

Frequently Asked Questions

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Packaging

1, 5, 25 g in poly bottle

250 mg in poly bottle

Substrates

A substrate for serum amylase.

Application

Amylose is a polyglucose polysaccharide which together with amylopectin makes starch(s). The glucosidic bonds of amylopectin are α-1,4 linkages. Amylose is used to identify, differentiate and characterize amylase(s). Amylose is used as a thickening agent, a gelling agent and emulsion stabilizer. Amylose is used in the preparation of films and membranes with potential use in drug delivery.

Price and Availability

Related Papers

Determination of amylase activity in biological fluids. Street, H.V. and Close, J.R. Clin. Chim. Acta 1, 256, (1956)

Documents

Certificate of Analysis

Certificate of Origin

Ask A Scientist

Carbohydrate Analysis bf8 (1 MB )

Safety Information

Symbol	GHS07
Signal word	Warning
Hazard statements	H319
Precautionary statements	P305 + P351 + P338
WGK Germany	3

Technical information & documentation associated with this product is available in the Safety & Documentation tab.

Papers

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Determination of amylase activity in biological fluids. Street, H.V. and Close, J.R. Clin. Chim. Acta 1, 256, (1956)

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Modeling a system of phosphated cross-linked high amylose for controlled drug release. Part 2: physical parameters, cross-linking degrees and drug delivery relationships. Cury BS, Castro AD, Klein SI, et al. Int. J. Pharm. 371, 8-15, (2009)

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Effect of polysaccharides on the gelatinization properties of cornstarch dispersions. Xu Z, Zhong F, Li Y, Shoemaker CF, et al. J. Agric. Food Chem. 60, 658-664, (2012)

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Physical properties of pectin-high amylose starch mixtures cross-linked with sodium trimetaphosphate. Carbinatto FM, de Castro AD, et al. Int. J. Pharm. 423(2), 281-8, (2011)

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Preparation and characterization of free films of high amylose/pectin mixtures cross-linked with sodium trimetaphosphate. Prezotti FG, Meneguin AB, et al. Drug Devel. Ind. Pharm., doi: 10.3109/03639045.2011.650863, (2012)