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Ponceau S
Catalog Number:
(97063-650)
Catalog Number:
(97062-458)
Supplier:
VWR
Description:
A substitute for acid fuschin in Van Gieson stain. Also used for staining proteins after electrophoresis.
Catalog Number:
(10147-344)
Supplier:
Azure Biosystems
Description:
Azure Ponceau detects total protein on nitrocellulose and PVDF membranes, allowing you to check the quality of protein transfer before proceeding with Western blotting.
Supplier:
TCI America
Description:
[for Biochemical Research]
CAS Number: 6226-79-5 MDL Number: MFCD00003892 Molecular Formula: C22H16N4O13S4 Molecular Weight: 760.55 Purity/Analysis Method: >85.0% (N) Form: Crystal
Catalog Number:
(76236-520)
Supplier:
Rockland Immunochemical
Description:
Ponceau S solution
Supplier:
THERMO FISHER SCIENTIFIC CHEMICALS
Description:
Ponceau S, pure
Supplier:
MP Biomedicals
Description:
Ponceau S is used as protein stain for electrophoresis.
Catalog Number:
(TCA1600-25G)
Supplier:
TCI America
Description:
CAS Number: 6226-79-5
MDL Number: MFCD00003892 Molecular Formula: C22H16N4O13S4 Molecular Weight: 760.55 Purity/Analysis Method: >85.0% (N) Form: Crystal Lambda max.: 520 nm (H2O)
Catalog Number:
(89138-848)
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.
Supplier:
AMBEED, INC
Description:
3-Hydroxy-4-((2-sulfo-4-((4-sulfophenyl)diazenyl)phenyl)diazenyl)naphthalene-2,7-disulfonic acid, tetrasodium salt, Purity: BS, CAS Number: 6226-79-5, Appearance: Yellow red to Deep red Solid, Storage: Inert atmosphere, Room Temperature, Size: 500G
Supplier:
Thermo Scientific Chemicals
Description:
Protein stain 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.
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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
 is still displayed and you need assistance, please call us at 1-800-932-5000.
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
is still displayed and you need assistance, please call us at 1-800-932-5000.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at Regulatory_Affairs@vwr.com
-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
This product has been blocked by your organization. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
This product is no longer available. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service at 1-800-932-5000.
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