You Searched For: Disodium-3-hydroxy-2,7-naphthalenedisulphonate


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Supplier: Cayman Chemical
Description: Ponceau S

Supplier: MP Biomedicals
Description: Ponceau S is used as 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.

Supplier: Thermo Fisher Scientific
Description: Eosin B, pure_certified
Supplier: Thermo Fisher Scientific
Description: Eosin B, high purity biological stain
Supplier: SIGMA ALDRICH MICROSCOPY
Description: Sulfanilic acid azochromotrop. ≥80%

Supplier: Thermo Fisher Scientific
Description: CAS No.: 165660-27-5
Catalog Number: (A16933.09)
Supplier: Thermo Fisher Scientific
Description: Trisodium 2-(4-Sulphophenylazo)-1,8-dihydroxynaphthalene-3,6-disulphonate (SPADNS)
UOM: 1 * 10 g

MSDS


Supplier: Thermo Fisher Scientific
Description: CAS No.: 23647-14-5
Supplier: MP Biomedicals
Description: Hydroxynaphthol blue, disodium salt is used for determining the endpoint in metal complexation titrations.

Catalog Number: (SIAL70240-1KG)
Supplier: Merck
Description: Disodium naphthalene-1,5-disulphonate, Sigma-Aldrich®
UOM: 1 * 1 kg


Catalog Number: (ICNA0215259625)
Supplier: MP Biomedicals
Description: Acid Blue 29 is an anionic disazo dye.
UOM: 1 * 25 g


Catalog Number: (MOLE48164504-25G)
Supplier: Molekula
Description: Eosin B
UOM: 1 * 25 g


Supplier: Thermo Fisher Scientific
Description: Eosin B
Supplier: Roth Carl
Description: Eosin B

Catalog Number: (27997.368)
Supplier: VWR Chemicals
Description: Sodium peroxodisulphate ≥97%, purified
UOM: 1 * 5 kg

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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 +43 1 97002 - 0.
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 +43 1 97002 - 0.
Dual use goods can only be delivered within the European Union.
Dual use goods can only be delivered within the European Union.
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 +43 1 97002 - 0.
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