You Searched For: Ponceau+Xylidine


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Supplier: SIGMA-ALDRICH MICROSCOPY
Description: Ponceau Xylidine has been used as part of the Goldner’s trichome stain to stain thin sections. It has also been used to prepare Fuchsin-Ponceau solution to stain an amyotrophic lateral sclerosis tissue-engineered

Catalog Number: (22308-25MG)
Supplier: Merck
Description: Organic Standard, Ponceau Xylidine, ≥96,0% (HPLC)
UOM: 1 * 25 mg


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Supplier: Thermo Scientific
Description: CAS No.: 3761-53-3
Catalog Number: (P7170-1L)
Supplier: SIGMA-ALDRICH MICROSCOPY
Description: Ponceau S solution has been used for membrane staining (Western blotting).
UOM: 1 * 1 L


Catalog Number: (C0644-5G)
Supplier: SIGMA-ALDRICH MICROSCOPY
Description: Crystal Ponceau 6R has been used in the MSB (martius yellow–crystal scarlet–methyl blue) staining procedure for the staining of collagen fibers and erythrocytes.
UOM: 1 * 5 g


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.

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.

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

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


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


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

Supplier: Thermo Scientific
Description: Ponceau S, pure
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: (18137-25MG)
Supplier: Merck
Description: Ponceau 4R is a synthetic red azo dye and is used as a food colorant. It is used in range of alcoholic and non-alcoholic beverages, food stuffs, preserved fruits and more. It exists as trisodium-2-hydroxy-1-(4-sulfonato-1-naphthylazo)-6,8-naphthalenedisulphonate.
UOM: 1 * 25 mg

Catalog Number: (92395-25MG)
Supplier: Merck
Description: Organic Standard, Ponceau SX, ≥98,0% (HPLC)
UOM: 1 * 25 mg


Catalog Number: (96365-25MG)
Supplier: Merck
Description: Ponceau 6R is a red azo dye which is widely used as a food colorant and also used in histology staining. It is soluble in water and slightly soluble in ethanol.
UOM: 1 * 25 mg


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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 +353 1 88 22222
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 eurega_services@eu.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 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 Catalog Number listed above. If you need further assistance, please call VWR Customer Service on +353 1 8822222.
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