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ClearBand Ponceau S Protein Staining Solution (PS05)

Fiyat Sorunuz

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Ready-to-use Ponceau S dye for rapid and reversible verification of protein transfer on Western blot membranes. Compatible with nitrocellulose, PVDF, and cellulose acetate membranes.

  • Ready-to-use solution, no additional preparation required
  • Rapid staining in approximately 5 minutes
  • Compatible with nitrocellulose, PVDF, and cellulose acetate membranes
  • Reversible staining – completely removable through repeated washing
  • Non-damaging to labeled proteins
  • Does not interfere with subsequent antibody probing steps

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ClearBand Ponceau S is a ready-to-use staining solution that visualizes protein bands on nitrocellulose, PVDF, and cellulose acetate membranes in approximately 5 minutes, enabling rapid assessment of transfer efficiency. For laboratories seeking to quickly verify successful protein transfer before antibody probing in Western blotting workflows, this product provides a practical quality control solution.

The dye stains proteins in pink/light red tones on the membrane and does not adversely affect labeled polypeptides; it can be completely removed through repeated washing steps. This allows the same membrane to proceed seamlessly through standard Western blot protocols (blocking, antibody incubation, etc.) immediately following staining.

The ready-to-use formulation requires no additional preparation, reducing protocol time and enhancing consistency between experiments. It is particularly suitable as a quality control tool for molecular biology and biochemistry laboratories that routinely monitor protein transfer efficiency.

Technical Specifications

Manufacturer ClearBand
Product Code PS05
Staining Time ~5 minutes
Compatible Membranes Nitrocellulose, PVDF, Cellulose Acetate
Usage Format Ready-to-use (no preparation required)
Reversibility Yes, completely removable by washing

Applications

  • Western blot protein transfer verification
  • Total protein loading control on membranes
  • Pre-antibody probing quality control

Frequently Asked Questions

Does Ponceau S staining damage the membrane?
No, ClearBand Ponceau S does not adversely affect labeled polypeptides and the membrane can be used normally in subsequent steps.
How is the membrane cleaned after staining?
Ponceau S dye can be completely removed from the membrane through repeated washing steps, allowing the workflow to proceed to antibody probing.
Which membrane types are compatible?
The product is suitable for use with nitrocellulose, PVDF, and cellulose acetate membranes.