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Bromophenol blue sodium salt, 5 g

for electrophoresis
Pack Qty.
Empirical formula C19H9Br4O5SNa
Molar mass (M) 691,9 g/mol
CAS No. [34725-61-6]
EG-Nr. 252-170-2

Staining agent for visualisation of running distance in gel electrophoresis. Indicator pH 3.0-4.6
Dissolve 0.1 g in 100 ml water

Type analysis

€24.20/Pack Qty. 

excl. VAT. | 5 g per Pack Qty.

Art. No. A512.2

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Product details

Bromophenol blue sodium salt for electrophoresis

Technical Information
Colour conversion yellow - blue 
Handling area pH 3,0 - 4,6 
Bromophenol blue sodium salt
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Order No. Pack Qty. Pack. Price Quantity
A512.1 10 g glass €46.15
A512.2 5 g glass €24.20
A512.3 25 g glass €77.30
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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

You can search for and download your certificate of analysis for the selected product here. Please provide your batch number.
The following analysis certificates have been found:

Type analysis

pH-transition range3,0 (yellow)-4,6 (blue)

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