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Amylose from potato (CAS 9005-82-7)

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Application:
Amylose from potato is a polysaccharide
CAS Number:
9005-82-7
Purity:
≥98%
Molecular Formula:
(C6H10O5)n
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

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Amylose from potato is a component of starch when combined with amylopectin. The compound has been used as a thickening agent as well as an emulsion stabilizer. There is potential for the compound to be used in drug delivery.


Amylose from potato (CAS 9005-82-7) References

  1. An ESR assay for alpha-amylase activity toward succinylated starch, amylose and amylopectin.  |  Marcazzan, M., et al. 1999. J Biochem Biophys Methods. 38: 191-202. PMID: 10100950
  2. Nanostructural analysis of starch components by atomic force microscopy.  |  Dang, JM., et al. 2006. J Microsc. 224: 181-6. PMID: 17204065
  3. Starch flavor: apparent discrimination between amylopectin and amylose by rats.  |  Ramirez, I. 1991. Physiol Behav. 50: 1181-6. PMID: 1798773
  4. Cationic dendronization of amylose via click chemistry for complexation and transfection of plasmid DNA.  |  Mai, K., et al. 2015. Int J Biol Macromol. 79: 209-16. PMID: 25944369
  5. Insight on the changes of cassava and potato starch granules during gelatinization.  |  Han, H., et al. 2019. Int J Biol Macromol. 126: 37-43. PMID: 30584939
  6. The size dependence of the average number of branches in amylose.  |  Wang, K., et al. 2019. Carbohydr Polym. 223: 115134. PMID: 31426958
  7. Amylosucrase-modified waxy potato starches recrystallized with amylose: The role of amylopectin chain length in formation of low-digestible fractions.  |  Kim, HR., et al. 2020. Food Chem. 318: 126490. PMID: 32146307
  8. Retrogradation of amylopectin and the effects of amylose and added surfactants/emulsifiers  |  Gudmundsson, M., & Eliasson, A. C. 1990. Carbohydrate Polymers. 13(3): 295-315.
  9. Molecular structures obtained from mixed amylose and potato starch dispersions and their rheological behaviour  |  Svegmark, K., Kidman, S., & Hermansson, A. M. 1993. Carbohydrate polymers. 22(1): 19-29.
  10. Internal structure of the potato starch granule revealed by chemical gelatinization  |  Jane, J. L., & Shen, J. J. 1993. Carbohydrate Research. 247: 279-290.
  11. Binding of hexadecyltrimethylammonium bromide to starch polysaccharides. Part II. Calorimetric study  |  Lundqvist, H., Eliasson, A. C., & Olofsson, G. 2002. Carbohydrate Polymers. 49(2): 109-120.
  12. Gel formation in mixtures of high amylopectin potato starch and potato starch  |  Ortega-Ojeda, F. E., Larsson, H., & Eliasson, A. C. 2004. Carbohydrate polymers. 56(4): 505-514.
  13. Molecular encapsulation of flavours as helical inclusion complexes of amylose  |  Wulff, G., Avgenaki, G., & Guzmann, M. S. 2005. Journal of cereal science. 41(3): 239-249.

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

Amylose from potato, 250 mg

sc-254946
250 mg
$61.00

Amylose from potato, 1 g

sc-254946A
1 g
$105.00

Amylose from potato, 5 g

sc-254946B
5 g
$599.00

I have a question about Amylose from potato (Cat.No. sc-254946). Is it fat free? should it be treated to be fat free or not?

Asked by: tala
Thank you for your question. This product is purified amylose with solvent contents (GC) of ethanol: ≤ 10% and butanol: ≤ 2%.
Answered by: Tech Support Europe
Date published: 2023-12-06

I have a question about Amylose from potato (Cat.No. sc-254946). Is it suitable for determination of amylose content in rice as described in ISO 6647-1:2020?

Asked by: Mario58
Thank you for your question. The product has a purity of over >=98 % and is industrial grade. As Amylose does not differ between species this should be possible.
Answered by: Tech Support Europe
Date published: 2021-12-07

I have a question about Amylose from potato (Cat.No. sc-254946). I want to know its approximate molecular weight. Could you tell me some information about the molecular weight?

Asked by: sato
Thank you for your question. Unfortunately we do not have any additional info regarding average chain length or molecular weight. -Tech Service
Answered by: Tech Service 1
Date published: 2021-01-21
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Rated 5 out of 5 by from Excelente proveedorProductos (Estándares) de alta pureza y calidad para trabajar en óptimas condiciones
Date published: 2023-12-02
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Amylose from potato is rated 5.0 out of 5 by 1.
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