Advanced Search
Chemicals
Search Lab Chemicals by Category
Advanced Search
New Products
LOBA TLC Sprayer
Mn Filter
R&D / GMP
Process R&D
Process R&D
Process Development
Contract Research
Validation Services
Chiral Chemistry
Flow Chemistry
Custom Synthesis
Contract Manufacturing
Contract Manufacturing
GMP Facility
Specialized Intermediates
List of Manufactured Products
Contact Us
Home
Lab Chemicals
Redox Indicators
AMIDO BLACK 10B
AMIDO BLACK 10B Extra Pure
C.I. No. 20470 It is an amino acid staining diazo dye used in biochemical research to stain for total protein on transferred membrane blots.
Naphthalene Black 12B, Acid Black 1
Article No.
01010
Grade
Extra Pure
Purity
80% dye content
CAS No.
1064-48-8
Molecular Formula
C
2
2
H
1
4
N
6
Na
2
O
9
S
2
Molecular Weight
616.50
H.S. Code
3204.9000
Shelf Life
60 Months
MSDS
DE
EN
FR
KO
PT
ES
TH
TR
Certificate of Analysis (COAs)
Physical Properties
Physical state at 20 °C
Solid
Colour
Blackish crystalline
Flash point [°C]
30 °C
Solubility in water [% weight]
Moderate (1-10%)
Packings
25 g
(00025)
100 g
(00100)
Specifications
Appearance
Brown to dark brown, blackish powder
Dye content (titanometric)
Min 80%
Absorption maxima in water
617 - 620 nm
Loss on drying (at 110°C)
Max 10%
Suitability (as redox indicator)
Passes test
Suitability (for electrophoresis)
Passes test
Safety Information and Hazard Symbols
Symbol: GHS07
Signal Word: Warning
Hazardous Statement: H315-H319-H335
Precaution Statement: P261-P305 + P351 + P338
Revision Date :
16-Feb-2021