You Searched For: Ponceau+S


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Catalog Number: (97063-650)
Supplier: VWR
Description: Ponceau S, Proteomics Grade

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.


Catalog Number: (97062-458)
Supplier: VWR
Description: A substitute for acid fuschin in Van Gieson stain. Also used for staining proteins after electrophoresis.

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

SDS

Supplier: Spectrum Chemicals
Description: Ponceau 3R is a dye for wool, colorant in externally applied drugs and cosmetics, colorant in foods and biological stain.

Small Business Enterprise

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.

SDS

Supplier: Advansta
Description: Protein stain for membranes.

SDS

Supplier: Spectrum Chemicals
Description: Ponceau 2R, also known as xylidine ponceau or Red R, is used in histology for staining.
Supplier: MP Biomedicals
Description: Crystal Ponceau 6R is a biological protein stain, only slightly staining cellulose used in microscopy.

SDS

Catalog Number: (TCP0590-025G)
Supplier: TCI America
Description: CAS Number: 3761-53-3
MDL Number: MFCD00003897
Molecular Formula: C18H16N2O7S2
Molecular Weight: 480.42
Form: Crystal
Color: Red

Supplier: Ambeed
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: 100G

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

SDS

Supplier: Spectrum Chemicals
Description: D and C Red No. 4 | Non-graded D and C Red No. 4 supplied by Spectrum is indicative of a grade suitable for general industrial use or research purposes and typically are not suitable for human consumption or therapeutic use.
Catalog Number: (77678-622)
Supplier: LGC STANDARDS
Description: Ponceau SX, Dr. Ehrenstorfer, LGC Standards

New Product


Catalog Number: (77678-621)
Supplier: LGC STANDARDS
Description: Ponceau 4RC (E124), Dr. Ehrenstorfer, LGC Standards

New Product


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

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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 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 call 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
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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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