199664
Sigma-Aldrich

SUDANSCHWARZ B C.I. 26150 (SOLVENT BLACK

Empform:

C29H24N6

Synonyms English:

Ceres black BN

Nacres: NA.47
Mdl No: MFCD00006919
Fw: 456.54
Pubchem Substance Id: 24851932
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Properties

Properties
Epsilon extinction coefficient
Lambda max 20000 at 596-603 
Lambda min nm in ethanol
10percent volume accuracy measuring range 415 nm (2nd)
area diagnostic assay manufacturing
hematology
histology
Description SUDANSCHWARZ B C.I. 26150 (SOLVENT BLACK
fragrance allergen powder
graduations and accuracy measuring range certified by the Biological Stain Commission
indiff. to chromic acid 1S/C29H24N6/c1-29(2)30-26-14-8-13-22-25(17-18-27(31-29)28(22)26)35-34-24-16-15-23(20-11-6-7-12-21(20)24)33-32-19-9-4-3-5-10-19/h3-1830-31H1-2H3/b33-32+35-34+
inherent viscosity YCUVUDODLRLVIC-VPHDGDOJSA-N
Import License Not required
Check Obsolete No
Temperature Control 1554
Shipping Mode DAS
Business Unit Diagnostics & Regulated Materials

Description

Application

Sudan Black B has been used in brain BLAQ (Block Lipids and Aldehyde Quench) technique and is used in lipid detection.

Biochem/physiol Actions

Sudan Black B has been used to stain phospholipids and intracellular lipids. Staining pattern is almost similar to myeloperoxidase reaction, with positive staining of granulocytic cells, eosinophils and weak monocytic staining.It doesn’t stain lymphocytes. Sudan Black B can be used to stain older blood or bone marrow smears, but the stain slightly fades over time. It is considered to be a most sensitive and specific reagent for lipid staining. Sudan Black B stains phospholipids gray and neutral fats blue-black.

Suitability

Certified as a fat staining using the Churukian variant of the Lillie-Ashburn supersaturated isopropanol method. Sudan III is substituted for the oil red O in the procedure. Burdon′

System Requirements

s stain for bacterial lipid.

SAFETY INFORMATION

Signal Word

Warning

P201 - P202 - P280 - P308 + P313 - P405 - P501

RIDADRRIDADR

WGK Germany

WGK 3

Flash Point (F)

Flash Point (C)

Target Organs

Risk Statement

Supplemental Hazard Statements

DOCUMENTATION

Certificate of Analysis View Sample COA
Certificate of Origin

TECHNICAL SERVICE

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