Click to enlarge
Tristains

S10154

Ponceau S Electrophoresis

$104.52

CAS No
6226-79-5
Synonym(s)
3-Hydroxy-4-(2-sulfo-4-[4-sulfophenylazo]phenylazo)-2,7-naphthalenedisulfonic acid sodium salt
Molecular Formula:
C22H12N4Na4O13S4
Molecular Weight:
760.57
EC Number:
–
Colour Index Number:
27195
PubChem CID:
2723873
MDL number:
MFCD00003892
Specification SDS

Available Options:

Description

Buy High Quality Ponceau S Electrophoresis (6226-79-5) MF: C22H12N4Na4O13S4 | MW: 760.57. from Tristains.

Ponceau S Electrophoresis belongs to the azo dye family and is recognized for its vibrant red hue. The molecular formula of Ponceau S Electrophoresis is C22H12N4Na4O13S4. Also referred to as Ponceau S or Ponceau Red, its chemical name is 3-Hydroxy-4-(2-sulfo-4-[4-sulfophenylazo]phenylazo)-2,7-naphthalenedisulfonic acid sodium salt. This synthetic dye is commonly utilized in protein staining, especially in electrophoresis.

“TriStains”, Histological Stains/Biological Stains that offer range of stains used in Histology, Cytology, Microbiology and Hematology laboratories. TriStains meet the highest quality standards and give excellent color performance of desired components of cells and tissue in life science laboratories. TriStains series products are carefully tested to ensure accurate, reliable, and reproducible results. Our products are available in different packaging sizes to allow you to get all types of stains & Indicators for your specific purposes from a single source.

In-addition Tristains also deals in numerous Laboratory Supplies, Chemicals, Equipment, Instruments, Reagents, Standard Solutions, Buffers, Histological Stains/Biological Stains & Indicators and many more, for more information please visit our website www.tristains.com or email to [email protected] we will be happy to help you. All Tristains Products are exclusively distributed by Dawn Scientific Inc (https://dawnscientific.com)

Application :

  • Ponceau S Electrophoresis is widely used to stain proteins separated by gel electrophoresis techniques, such as SDS-PAGE and Western blotting.
  • It is commonly used to stain protein bands on nitrocellulose or PVDF membranes after protein transfer.
  • The intensity of the Ponceau S Electrophoresis staining can be used to estimate the relative abundance of proteins in a sample, providing a simple and cost-effective method for protein quantification.

Benefits :

  • Gives reliable results
  • Versatile and compatible
  • Cost-effective and easy to use
Additional information
Weight N/A
Dimensions N/A
CAS NO

6226-79-5
Synonyms

Acid Red
CI No

27195
MW

760.57
Brand

Size

100g, 10g, 25g, 50g
Reviews (0)

Reviews

There are no reviews yet.

Be the first to review “Ponceau S Electrophoresis”

Your email address will not be published. Required fields are marked *


The reCAPTCHA verification period has expired. Please reload the page.

TECHNICAL INFORMATION
Alternate Names Ponceau S
Application Ponceau S solution is a rapid ready to use protein band stain for western blots and proteins on cellulose acetate membranes
CAS Number 6226-79-5
Molecular Weight 760.57
Molecular Formula: C22H12N4Na4O13S4

For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data (including water content).

Ponceau S stain comes ready-to-use and is designed for rapid (5 minutes) staining of protein bands on nitrocellulose or PVDF membranes (Western blots) and also for staining protein on cellulose acetate membranes. Ponceau S staining on nitrocellulose and PVDF is reversible by washing the stained membrane with 0.1 M NaOH for 1 min. The Ponceau S stained and destained membrane can then be immunologically detected (Western blotting). Ponceau S is a negative stain which binds to the positively charged amino groups of the protein. Ponceau S solution also binds non-covalently to non-polar regions in the protein. (Note: Ponceau S is not suitable for use with nylon membranes.)

TECHNICAL INFORMATION

Usage Ponceau S Staining Solution contains 0.1% Ponceau S (w/v) and 5.0% acetic Acid (w/v). The product is at working concentration, to be used as sold without further dilution.
Formulation 0.1 % (w/v) in 5% acetic acid
Physical State Liquid
Solubility Soluble in water (1 mg/ml). Insoluble in ether.
Storage Store at room temperature
Refractive Index n20D 1.34

SAFETY INFORMATION

For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
WGK Germany 1
PubChem CID 6364532
MDL Number MFCD00003892
EC Number 228-319-2
SMILES C1=CC(=CC=C1N=NC2=CC(=C(C=C2)NN=C3C4=C (C=C(C=C4)S(=O)(=O)[O-])C=C(C3=O)S(=O)(=O)[O-]) S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+].[Na+].[Na+]

Related products

Acid Blue 9 (Brilliant Blue FCF)

Tristains
$25.52 – $73.52
Select options
Quick view

Neutral Red Certified

Tristains
$32.52
Select options
Quick view

Brilliant Cresyl Blue Certified

Tristains
$93.52
Select options
Quick view

Eosin Y Certified

Tristains
$24.52 – $109.52
Select options
Quick view

Methyl Blue

Tristains
$48.52 – $112.52
Select options
Quick view

Eriochrome Blue Black R

Tristains
$24.52
Select options
Quick view

Giemsa Stain Certified

Tristains
$100.52 – $272.52
Select options
Quick view

Acid Blue 40

Tristains
$46.52 – $113.52
Select options
Quick view