FBS25
Fast Blue RR Salt
Preweighed Capsules
Synonym(s):
4-Benzoylamino-2,5-dimethoxybenzenediazonium chloride hemi(zinc chloride) salt, Azoic Diazo No. 24
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About This Item
Linear Formula:
C15H14ClN3O3 · 1/2 ZnCl2
CAS Number:
Molecular Weight:
387.89
UNSPSC Code:
12171500
NACRES:
NA.47
PubChem Substance ID:
EC Number:
238-777-5
MDL number:
Colour Index Number:
37155
Quality Level
form
powder
shelf life
Expiry date on the label.
IVD
for in vitro diagnostic use
application(s)
hematology
histology
shipped in
dry ice
storage temp.
−20°C
SMILES string
[Cl-].[Cl-].Cl[Zn]Cl.COc1cc([N+]#N)c(OC)cc1NC(=O)c2ccccc2.COc3cc([N+]#N)c(OC)cc3NC(=O)c4ccccc4
InChI
1S/2C15H13N3O3.4ClH.Zn/c2*1-20-13-9-12(18-16)14(21-2)8-11(13)17-15(19)10-6-4-3-5-7-10;;;;;/h2*3-9H,1-2H3;4*1H;/q;;;;;;+2/p-2
InChI key
LLARVKAOQLUCQI-UHFFFAOYSA-L
General description
Fast Blue RR is part of the azo coupling system and is required for the staining of hydrolytic enzymes. In the presence of naphthol, it results in the formation of an insoluble coloured precipitate at the site of enzyme activity.
Application
Used as a kit component for the determination of alkaline phosphatase in Sigma Kits 85L1 and 85L2 and for the determination of nonspecific esterase in Sigma Kit 90A1.
Fast Blue RR Salt has been used for the staining of alkaline phosphatase activity in cells.
Fast Blue RR Salt has been used for the staining of alkaline phosphatase activity in cells.
Packaging
Actual weight of the capsule will vary with dye lot and has been optimized by assay.
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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)
Regulatory Information
监管及禁止进口产品
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Manchenko GP
Handbook of Detection of Enzymes on Electrophoretic Gels (2002)
Emergence of patterned stem cell differentiation within multicellular structures.
Ruiz SA and Chen CS
Stem Cells, 26, 2921-2921 (2008)
Jung-Min Kim et al.
Nature communications, 11(1), 2289-2289 (2020-05-10)
The osteoblast differentiation capacity of skeletal stem cells (SSCs) must be tightly regulated, as inadequate bone formation results in low bone mass and skeletal fragility, and over-exuberant osteogenesis results in heterotopic ossification (HO) of soft tissues. RUNX2 is essential for
Global Trade Item Number
| SKU | GTIN |
|---|---|
| FBS25-10CAP | 04061833622308 |