Date published: 2026-5-12

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Starch Azure

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Alternate Names:
RBB-Starch; Remazol brilliant blue R dyed starch; Starch–Remazol brilliant blue R
Application:
Starch Azure is a corn starch covalently linked with RBB and a substrate for colorimetric determination of α-amylase
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

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Starch Azure (Starch–Remazol brilliant blue R) is an insoluble starch corn covalently linked with Remazol Brilliant Blue R (sc-215802), similar to Amylose-Remazol Brilliant BlueR (sc-252375). Starch Azure is a substrate for colorimetric determination of α-amylase.


Starch Azure References

  1. Cloning of the cyclodextrin glucanotransferase gene from alkalophilic Bacillus sp. A2-5a and analysis of the raw starch-binding domain.  |  Ohdan, K., et al. 2000. Appl Microbiol Biotechnol. 53: 430-4. PMID: 10803899
  2. Purification and Characterization of Pea Epicotyl beta-Amylase.  |  Lizotte, PA., et al. 1990. Plant Physiol. 92: 615-21. PMID: 16667324
  3. Characterization of the primary starch utilization operon in the obligate anaerobe Bacteroides fragilis: Regulation by carbon source and oxygen.  |  Spence, C., et al. 2006. J Bacteriol. 188: 4663-72. PMID: 16788175
  4. Effect of organic solvents on enzymatic production of cyclodextrins from unliquefied corn starch in an attrition bioreactor.  |  Lee, YD. and Kim, HS. 1992. Biotechnol Bioeng. 39: 977-83. PMID: 18600897
  5. In vitro study on α-amylase inhibitory activity of an Indian medicinal plant, Phyllanthus amarus.  |  Tamil, IG., et al. 2010. Indian J Pharmacol. 42: 280-2. PMID: 21206618
  6. α-Amylase inhibitors from an Indonesian medicinal herb, Phyllanthus urinaria.  |  Gunawan-Puteri, MD., et al. 2012. J Sci Food Agric. 92: 606-9. PMID: 22095704
  7. Selection of commercial hydrolytic enzymes with potential antifouling activity in marine environments.  |  Zanaroli, G., et al. 2011. Enzyme Microb Technol. 49: 574-9. PMID: 22142734
  8. Synthesis of chitosan-gallic acid conjugate: structure characterization and in vitro anti-diabetic potential.  |  Liu, J., et al. 2013. Int J Biol Macromol. 62: 321-9. PMID: 24076198
  9. Synthesis, characterization and in vitro anti-diabetic activity of catechin grafted inulin.  |  Liu, J., et al. 2014. Int J Biol Macromol. 64: 76-83. PMID: 24315946
  10. Preparation and characterization of catechin-grafted chitosan with antioxidant and antidiabetic potential.  |  Zhu, W. and Zhang, Z. 2014. Int J Biol Macromol. 70: 150-5. PMID: 24995632
  11. Inhibitory effect on α-glucosidase by Adhatoda vasica Nees.  |  Gao, H., et al. 2008. Food Chem. 108: 965-72. PMID: 26065759
  12. Low frequency ultrasonic-assisted hydrolysis of starch in the presence of α-amylase.  |  Gaquere-Parker, A., et al. 2018. Ultrason Sonochem. 41: 404-409. PMID: 29137768
  13. The use of starch azure for measurement of alpha-amylase activity.  |  Lehoczki, G., et al. 2018. Carbohydr Polym. 183: 263-266. PMID: 29352883
  14. Polymer film as starch azure container for the easy diastase activity determination in honey.  |  González-Ceballos, L., et al. 2021. Food Chem. 355: 129629. PMID: 33773459
  15. A starch-accumulating mutant of Arabidopsis thaliana deficient in a chloroplastic starch-hydrolysing enzyme.  |  Zeeman, SC., et al. 1998. Plant J. 15: 357-65. PMID: 9750347

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

Starch Azure, 5 g

sc-394277
5 g
$260.00