Skip to Content
Merck
All Photos(2)

Documents

S7629

Sigma-Aldrich

Starch Azure

solid

Synonym(s):

Starch–Remazol brilliant blue R, RBB-Starch, Remazol brilliant blue R dyed starch, Starch Azure

Sign Into View Organizational & Contract Pricing


About This Item

MDL number:
UNSPSC Code:
12352204
NACRES:
NA.32

product name

Starch Azure, Potato starch covalently linked with Remazol Brilliant Blue R

form

solid

Looking for similar products? Visit Product Comparison Guide

Application

Starch Azure has been used as a substrate to measure amylase activity in in vitro α-amylase inhibition assay

Biochem/physiol Actions

Starch Azure serves as a substrate for α-amylase activity measurement.

Substrates

Substrate for colorimetric determination of α-amylase.

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

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Physiochemical properties of encapsulated bitter melon juice using spray drying
Wang L, et al.
Bioactive Carbohydrates and Dietary Fibre (2021)
Antioxidant and antidiabetic properties of Chinese and Indian bitter melons (Momordica charantia L.)
Wang Li, et al.
Food Bioscience, 29, 73-80 (2019)
C C Swart et al.
Comparative biochemistry and physiology. Part A, Molecular & integrative physiology, 145(1), 114-122 (2006-07-18)
The giant waterbugs are predators that utilize extra-oral digestion and are known to capture a wide variety of prey. Herein we describe the differences in salivary enzyme composition between large and small species of giant waterbug (Lethocerus uhleri, Lethocerinae and
Griselda Ma Chávez-Camarillo et al.
PloS one, 17(3), e0264734-e0264734 (2022-03-02)
The kinetics of growth and α-amylase production of a novel Candida wangnamkhiaoensis yeast strain were studied in single-stage steady-state continuous cultures. This was performed in a split-cylinder internal-loop airlift bioreactor, using a variety of carbon sources as fermentation substrates. Results
Gábor Lehoczki et al.
Carbohydrate polymers, 183, 263-266 (2018-01-22)
Despite being widely used, there is no standard protocol for α-amylase activity measurement with starch azure substrate. Boiling pre-treatment of starch azure suspension increased the reaction rate of hydrolysis catalysed by human salivary α-amylase (HSA) or porcine pancreatic α-amylase (PPA)

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

Contact Technical Service