You Searched For: Naphthalene Black 10B (Naphthol Blue Black, Acid Black 1)


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Catalog Number: (N9002-100G)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: Naphthalene black 10B (naphthol blue black, acid black 1) ~50% (dye content), Sigma-Aldrich®
UOM: 1 * 100 g

Supplier: SIGMA ALDRICH MICROSCOPY
Description: Naphthol blue black (NBB) is an textile diazo dye, with high photo- and thermal-stability. Photoelectrochemical degradation of this dye yields colorless quinone as end product. Pure grade of NBB is generally used for dyeing foodstuffs, drugs and cosmetics. It is also used as a protein stain in chromatography and electrophoresis and as a biological stain. Commercial grade of NBB is a widely used textile dye. It is used in dyeing wool, nylon, silk and in textile printing. In addition, it is also employed for colouring of soaps, anodised aluminum and casein, wood stains and writing ink preparation.

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Supplier: Thermo Fisher Scientific
Description: Naphthalene black 10B (naphthol blue black, acid black 1)
Supplier: Merck
Description: Naphthalene black 10B (naphthol blue black, acid black 1), Sigma-Aldrich®

Catalog Number: (MOLEM37528881)
Supplier: Molekula
Description: Naphthalene black 10B (naphthol blue black, acid black 1)
UOM: 1 * 100 g

Market Source Item This is a MarketSource item. Additional charges may apply

Catalog Number: (ROTH9590.1)
Supplier: Roth Carl
Description: Naphthalene black 10B (naphthol blue black, acid black 1)
UOM: 1 * 25 g

Market Source Item This is a MarketSource item. Additional charges may apply

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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 0800 22 33 44.
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 0800 22 33 44
Additional Documentation may be needed to purchase this item. A VWR representative will contact you if needed.
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 Catalogue Number listed above. If you need further assistance, please call VWR Customer Service on 0800 22 33 44.
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