Ponceau S Staining Solution

Tocris Bioscience, part of Bio-Techne | Catalog # 5225

Stain used to detect protein bands after Western blotting
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Key Product Details

Description

Stain used to detect protein bands after Western blotting

View all Labels and Stains Staining Kits and Reagents »

Product Description

Ponceau S Staining Solution is a stain used to detect protein bands after Western blotting.

Product Specifications

Molecular Weight

760.57

Formula

C22H12N4Na4O13S4

Storage

Store at RT

Chemical Name

3-Hydroxy-4-[2-[2-sulfo-4-[2-(4-sulfophenyl)diazenyl]phenyl]diazenyl]-2,7-naphthalenedisulfonic acid tetrasodium salt

CAS Number

6226-79-5

PubChem ID

101933731

InChI Key

KQHKSGRIBYJYFX-UHFFFAOYSA-J

SMILES

OC(C(S(=O)(O[Na])=O)=CC4=C3C=CC(S(=O)(O[Na])=O)=C4)=C3/N=N/C(C=C2)=C(S(=O)(O[Na])=O)C=C2/N=N/C1=CC=C(S(=O)(O[Na])=O)C=C1

The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.

Solubility

Solubility Soluble in 5% acetic acid/water (supplied as a 0.1% w/v solution)

Calculators

Molarity Calculator

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Dilution Calculator

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Reconstitution Calculator

The reconstitution calculator allows you to quickly calculate the volume of a reagent to reconstitute your vial. Simply enter the mass of reagent and the target concentration and the calculator will determine the rest.

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Product Documents for Ponceau S Staining Solution

Certificate of Analysis

To download a Certificate of Analysis, please enter a lot or batch number in the search box below.

Product Specific Notices for Ponceau S Staining Solution

For research use only

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