You Searched For: Ponceau+3R


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

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Supplier: Spectrum Chemicals
Description: Cochineal Red A, also known as ponceau 4R, is typically synthesized from aromatic hydrocarbons and used as a synthetic food coloring. Ungraded products supplied by Spectrum are indicative of a grade suitable for general industrial use or research purposes and typically are not suitable for human consumption or therapeutic use.
Supplier: Ambeed
Description: Acid Red 18 (Food Red No. 102) ≥85% (dye content)

New Product

Catalog Number: (TCF0140-025G)
Supplier: TCI America
Description: CAS Number: 2611-82-7
MDL Number: MFCD00004084
Molecular Formula: C20H14N2O10S3
Molecular Weight: 604.46
Form: Powder
Color: Yellow Red

SDS


Supplier: Thermo Scientific Chemicals
Description: Acid red 18, pure

Catalog Number: (TCN0309-025G)
Supplier: TCI America
Description: CAS Number: 2611-82-7
MDL Number: MFCD00004084
Molecular Formula: C20H14N2O10S3
Molecular Weight: 604.46
Purity/Analysis Method: >85.0% (E)
Form: Crystal
Lambda max.: 508 nm (0.02mol/L AcONH4 sol.)

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

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: (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: (76236-520)
Supplier: Rockland Immunochemical
Description: Ponceau S solution


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

SDS

Supplier: Thermo Scientific Chemicals
Description: Protein stain for electrophoresis.
Supplier: Thermo Scientific Chemicals
Description: Liquid
Supplier: ADVANSTA INC MS
Description: Protein stain for membranes.

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


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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
-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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