You Searched For: Ponceau S


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Catalog Number: (0860-50G)
Supplier: VWR Chemicals
Description: A substitute for acid fuschin in Van Gieson stain. Also used for staining proteins after electrophoresis.
UOM: 1 * 50 g

Catalog Number: (P7170-1L)
Supplier: SIGMA-ALDRICH MICROSCOPY
Description: Ponceau S solution has been used for membrane staining (Western blotting).
UOM: 1 * 1 L


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Supplier: SIGMA-ALDRICH MICROSCOPY
Description: Ponceau S is the sodium salt of a diazo dye. It is used to make a stain for rapid reversible staining of protein bands on nitrocellulose or PVDF membranes (Western blots) and also for staining protein on cellulose acetate membranes. The stain is reversed with water washes and aids in subsequent immunological detection. The following are two common stain formulations: 0.1% Ponceau S (w/v) in 5% acetic acid 2% Ponceau S (w/v) in 30% TCA, 30% sulfosalicylic acid.

Catalog Number: (APOSBIP1405-25G)
Supplier: Apollo Scientific
Description: Ponceau S
UOM: 1 * 25 g


Catalog Number: (A2935.0500)
Supplier: PanReac AppliChem
Description: Ponceau S
UOM: 1 * 500 mL


Supplier: Thermo Scientific
Description: Ponceau S, pure

SDS

Catalog Number: (22001.)
Supplier: Biotium
Description: 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.
UOM: 1 * 1 L


Catalog Number: (K793-500ML)
Supplier: VWR Chemicals
Description: Ponceau S, Proteomics Grade
UOM: 1 * 500 mL

Supplier: SIGMA-ALDRICH MICROSCOPY
Description: Ponceau S (C.l. 27195) is an anionic, very hydrophilic disazo dye. It is also known as fast ponceau 2B. Ponceau S is widely used to stain proteins on gel electropherograms. It is a suitable stain for proteins adsorbed onto nitrocellulose membranes. It also has applications in botanical staining manuals as a stain for sieve plate elements.

Supplier: Thermo Scientific
Description: Ponceau S 0.2% (v/v) in 5% acetic acid
Supplier: Thermo Scientific
Description: Ponceau S for electrophoresis
Supplier: G-Biosciences
Description: 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.

Supplier: Cayman Chemical
Description: Ponceau S

Supplier: MP Biomedicals
Description: Ponceau S is used as protein stain for electrophoresis.

Supplier: Roth Carl
Description: Ponceau S

Supplier: Serva
Description: Ponceau S

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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us on 0800 22 33 44
Additional Documentation may be needed to purchase this item. A VWR representative will contact you if needed.
Additional Documentation may be needed to purchase this item. A VWR representative will contact you if needed.
This product has been blocked by your organisation. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
Product(s) marked with this symbol are discontinued - sold till end of stock. Alternatives may be available by searching with the VWR Catalogue Number listed above. If you need further assistance, please call VWR Customer Service on 0800 22 33 44.
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