You searched for: Ponceau S

Seřadit podle

Ponceau S, high purity

Supplier: VWR Chemicals

A substitute for acid fuschin in Van Gieson stain. Also used for staining proteins after electrophoresis.

Expand 1 Items

Ponceau S, pure

Supplier: Thermo Fisher Scientific

Ponceau S, pure

Expand 3 Items

Ponceau S, Proteomics Grade

Supplier: VWR Chemicals

Ponceau S, Proteomics Grade

Expand 1 Items

Ponceau S 0.1 % (w/v) in 5% acetic acid staining solution

Supplier: Biotium

Ponceau S staining solution is used for the detection of proteins on PVDF and nitrocellulose membranes with a limit of detection of about 250 ng of transferred protein.

Expand 1 Items

Ponceau S 0.2% (v/v) in 5% acetic acid

Supplier: Thermo Fisher Scientific

Ponceau S 0.2% (v/v) in 5% acetic acid

Expand 2 Items

Ponceau S for electrophoresis

Supplier: Thermo Fisher Scientific

Ponceau S for electrophoresis

Expand 3 Items

Ponceau S 0.1% in dil. acetic acid membrane stain

Supplier: G-Biosciences

Ponceau S is a rapid and reversible stain for detecting protein bands on Western blot membranes and can be used with PVDF, nitrocellulose and cellulose acetate membranes*. Ponceau S is a negative stain, which binds to the positively charged amino groups of the protein and it also binds non‐covalently to non‐polar regions in the protein.