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


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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.

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

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

Supplier: Thermo Scientific
Description: Naphthalene black 10B (naphthol blue black, acid black 1)
Catalog Number: (1.04594.0050)
Supplier: Merck
Description: Calcon® (mordant black 17), Supelco®
UOM: 1 * 50 g


Supplier: Thermo Scientific
Description: Calcon® (mordant black 17), pure
Catalog Number: (ICNA0215259625)
Supplier: MP Biomedicals
Description: Acid Blue 29 is an anionic disazo dye.
UOM: 1 * 25 g


Catalog Number: (E847-25G)
Supplier: VWR Chemicals
Description: A blue counterstain often used for metachromatic staining of mast cells, cartilage, and acid mucins. Black to dark green fine powder
UOM: 1 * 25 g

Supplier: Merck
Description: C.I. 14645
Catalog Number: (858390-100G)
Supplier: SIGMA-ALDRICH MICROSCOPY
Description: Eriochrome Black T, Sigma-Aldrich®
UOM: 1 * 100 g

Catalog Number: (1.03168.0025)
Supplier: Merck
Description: Eriochrome blue black B indicator for metal titration, Supelco®
UOM: 1 * 25 g

Catalog Number: (87873.180)
Supplier: VWR Chemicals
Description: Eriochrome Black T 1% in sodium chloride Reag. Ph. Eur. 1056801
UOM: 1 * 100 g

Catalog Number: (85900.150)
Supplier: VWR Chemicals
Description: Eriochrome blue black B (C.I. 14640)
UOM: 1 * 25 g

Catalog Number: (26002.183)
Supplier: VWR Chemicals
Description: Eriochrome Black T, TECHNICAL
UOM: 1 * 100 g

Catalog Number: (211842-10G)
Supplier: SIGMA-ALDRICH MICROSCOPY
Description: Brilliant Black BN has been used: in micronucleus and comet assays to evaluate its genotoxic effect.as a quenching agent in calcium mobilization assay.
UOM: 1 * 10 g


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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.
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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