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Sudan black B (C.I. 26150), 10 g

for microscopy
Examples of effect: Have an allergenic effect, carcinogenic, mutagenic, toxic to reproduction and cause developmental toxicity (reprotoxic) or damage to organs Safety: You must be well-informed before starting work with these substances; wear protective clothing and gloves, eye protection and mask or breathing protection.
i suspected of causing genetic defects (if exposed)
P202 P280 P308+P313 P405 P501
i do not handle until all safety precautions have been read and understood, wear protective gloves/protective clothing/eye protection/face protection, IF exposed or concerned: Get medical advice/attention, store locked up, dispose of contents/container to an authorized waste treatment facility
Pack Qty.
Bold black, Neptune black
Empirical formula C29H24N6
Molar mass (M) 456,55 g/mol
Melting point (mp) 124 °C
CAS No. [4197-25-5]
EG-Nr. 224-087-1

Fat-soluble azo dye, used for detection of neutral triglycerides and lipids.
Product details

€25.30/Pack Qty. 

excl. VAT. | 10 g per Pack Qty.

Art. No. 0292.1

Available at short notice
from 6 Pack Qty. €24.04/Pack Qty.
from 24 Pack Qty. €22.77/Pack Qty.
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Product details

Sudan black B (C.I. 26150) for microscopy

Fat-soluble azo dye, used for detection of neutral triglycerides and lipids.

Technical Information
Application ethanolic solution 1% 
Soluble in fat/oil 
Detection neutral triglycerides dark brown 
Sudan black B (C.I. 26150)
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Order No. Pack Qty. Pack. Price Quantity
0292.1 10 g glass €25.30
0292.2 25 g glass €35.40
0292.3 50 g glass €55.40
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General information

Indicators and Dyes

Carl ROTH offers many indicators and dyes of high purity, which can be used in special applications.


Certificates of Analysis

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The following analysis certificates have been found:

Type analysis

Absorption max. (C2H5OH)590-610 nm
Loss on drying (110 °C)≤5 %
Suitability for microscopycomplies

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