S7776
Starch Azure
Insoluble corn starch covalently linked with Remazol Brilliant Blue R
Synonym(s):
Starch–Remazol brilliant blue R, RBB-Starch, Remazol brilliant blue R dyed starch, Starch Azure
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About This Item
Quality Level
form
powder
General description
Starch is an insoluble starch substrate specific for α-amylase and not for other exo enzymes. α-amylase catalysis of starch azure solubilization is measured at 595 nm.
Substrate for colorimetric determination of α-amylase.
Application
Starch Azure has been used as a substrate
- in the screening of α-amylase activity in decontaminated malted flour at varying pH and temperature
- for monitoring the inhibitory activity of Physalis peruviana extracts
- for thermostable α-amylase extracted from deep sea and acidic soil
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Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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Related Content
A novel, high performance enzyme for starch liquefaction discovery and optimization of a low pH, thermostable alpha-amylase
Richardson TH, et al.
The Journal of Biological Chemistry, 277(29), 26501-26507 (2002)
The use of starch azure for measurement of alpha-amylase activity
Lehoczki G, et al.
Carbohydrate Polymers, 183, 263-266 (2018)
Inhibitory effects of an extract of fruits of Physalis peruviana on some intestinal carbohydrases
Rey D, et al.
Revista Colombiana de Ciencias Quimico-Farmaceuticas, 44(1), 72-89 (2015)
Global Trade Item Number
| SKU | GTIN |
|---|---|
| S7776-5G | 04061836960285 |