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Rojo neutro 90% (dye content), Sigma-Aldrich®

Proveedor: SIGMA ALDRICH MICROSCOPY
Descripción: Neutral red (C.I. 50040) is a protonated diaminophenazine dye. It is aminodimethylaminomethylphenazinehydrochloride, C15H17N4Cl.

Certificados

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Direct red 80 25% (dye content), Sigma-Aldrich®

Proveedor: SIGMA ALDRICH MICROSCOPY
Descripción: Direct Red 80 (C.I. 35780) is an extremely hydrophilic, very large tetrakisazo hexasulfonated anionic dye that has a large, planar aromatic system.It is also known as Sirius red F3B, chlorantine fast red 7BLN or 5BRL, durazol brilliant red B, pontamine fast red 7BNL, and sirius fast red.

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Primuline sodium salt 50% (dye content) C.I 49000

Proveedor: SIGMA ALDRICH MICROSCOPY
Descripción: Primuline, also known as direct yellow 59 or primuline yellow, is considered to be a more sensitive and non-destructive dye for lipids.

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Victoria blue R 80% (dye content), Sigma-Aldrich®

Numero del catalogo: (234176-25G)
Proveedor: SIGMA ALDRICH MICROSCOPY
Descripción: Victoria Blue R is a basic dye. It belongs to the class of diphenylnaphthylmethane dyes. Victoria Blue R has been employed in manufacture of lake pigments. It has lot of industrial applications, but it is rarely used as a biological stain.
UOM: 1 * 25 g
Product Image-N734-5ML

VWR® Gold-N-Gel™, RNA dye

Numero del catalogo: (N734-5ML)
Proveedor: VWR Chemicals
Descripción: Gold-N-Gel RNA dye is compatible with standard protocols for denaturing electrophoresis of RNA fragments. Bands are immediately visible upon illumination with UV light. A standard ethidium bromide filter can be used for gel documentation.
UOM: 1 * 5 mL

Environmentally Preferable


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Rhodamine B base 97% (dye content), Sigma-Aldrich®

Proveedor: SIGMA ALDRICH MICROSCOPY
Descripción: Rhodamine B base, Dye content 97% (Solvent Red 49).

Certificados

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Organic reference standard, Naphthol Yellow S, analytical standard, Supelco®

Numero del catalogo: (49547-25MG)
Proveedor: Merck
Descripción: Naphthol Yellow S is a dye that is known for its hazardous nature.
UOM: 1 * 25 mg
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Proflavina clorhidrato 95% (dye content), Sigma-Aldrich®

Numero del catalogo: (131105-25G)
Proveedor: SIGMA ALDRICH MICROSCOPY
Descripción: 3, 6-Diaminoacridine hydrochloride has been used for studying cation transfer at the liquid–liquid interface. An intercalating dye.
UOM: 1 * 25 g
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2-Hidroxi-1,4-naftoquinona 97%, Sigma-Aldrich®

Proveedor: SIGMA ALDRICH MICROSCOPY
Descripción: 2-Hydroxy-1,4-naphthoquinone is one among the forensic reagents used for fingerprint detection. 2-Hydroxy-1,4-naphthoquinone, produced from Lawsonia inermis, is an orange dye. It belongs to the class of naphthoquinone dyes. 2-Hydroxy-1,4-naphthoquinone is used to dye hair and to color textiles. It has antibacterial, antifungal, anti-inflammatory, antiviral and antineoplastic properties. 2-Hydroxy-1,4-naphthoquinone inhibits tumor cell growth. It stimulates the production of reactive oxygen species (ROS).

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Acridina 97%, Sigma-Aldrich®

Proveedor: SIGMA ALDRICH MICROSCOPY
Descripción: Acridine is a small cationic and planar dye that mainly binds to RNA and DNA. These dyes are strongly fluorescent. It resembles the structure of xanthene except that the heteroatom is nitrogen, not oxygen. Acridine is suitable for nucleic acid staining, particularly for cell cycle determination. Acridines are used as fluorescent materials for visualisation of biomolecules, and in laser technologies.

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Trypan blue 60% (dye content) ≥80% (by HPLC), Sigma-Aldrich®

Proveedor: SIGMA ALDRICH MICROSCOPY
Descripción: Trypan Blue (C.l. 23850) is a large, tetrasulfonated anionic, hydrophilic dye. It is also known as diamine blue 3B. Trypan blue has been used as a dye in trypan blue exclusion assay/cell viability assay to detect dead cells.

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Organic reference standard, disperse yellow 3, analytical standard, Supelco®

Numero del catalogo: (11344-25MG)
Proveedor: Merck
Descripción: Disperse Yellow 3 is an yellow azo dye which is majorly used in textile industry. It also has carcinogenic properties.
UOM: 1 * 25 mg
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Solvent Blue 59 98% (dye content), Sigma-Aldrich®

Numero del catalogo: (229121-25G)
Proveedor: SIGMA ALDRICH MICROSCOPY
Descripción: Solvent Blue 59, Dye content 98 % (1,4-Bis(ethylamino)-9,10-anthraquinone; Atlasol Blue 2N; Sudan Blue)
UOM: 1 * 25 g
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1,2-Dihidroxi-9,10-antraquinona 97% (dye content), Sigma-Aldrich®

Proveedor: SIGMA ALDRICH MICROSCOPY
Descripción: Alizarin has been used as a biological stain to dye cotton fabrics and is used as standard in UV-visible spectrophotometer.

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Sulphorhodamine 101 ~95 % (dye content), Sigma-Aldrich®

Proveedor: SIGMA ALDRICH MICROSCOPY
Descripción: Sulforhodamine 101 is a red fluorescent dye. It is water-soluble, amphoteric rhodamine.

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Organic reference standard, Brilliant Black BN, analytical standard, Supelco®

Numero del catalogo: (11220-25MG)
Proveedor: Merck
Descripción: Brilliant Black BN (BB) is a azo dye which is basically a tetra sodium salt. It is a synthetic dye mainly used as food additive. It is used as colouring agent to enhance the appearance. It is usually used in jellies, brown sauces and cake mixes.
UOM: 1 * 25 mg
Consulta de precio
El stock para este material es limitada pero puede estar disponible en un almacén cerca de usted. Por favor, asegúrese de que ha iniciado sesión en la web para que el stock disponible se puede mostrar. Si el call sigue apareciendo y usted necesita ayuda, por favor llámenos al 902 222 897 o por email en webshop.es@avantorsciences.com.
El stock para este material es limitada pero puede estar disponible en un almacén cerca de usted. Por favor, asegúrese de que ha iniciado sesión en la web para que el stock disponible se puede mostrar. Si el call sigue apareciendo y usted necesita ayuda, por favor llámenos al 902 222 897 o por email en webshop.es@avantorsciences.com.
Este producto se trata de un artículo regulado sometido a normativa que restringe su venta. Si procede, nos pondremos en contacto con usted para solicitarle la licencia o declaración de uso necesaria para poder proceder al suministro del producto.
Este producto se trata de un artículo regulado sometido a normativa que restringe su venta.
Si procede, nos pondremos en contacto con usted para solicitarle la licencia o declaración de uso necesaria para poder proceder al suministro del producto.
Este producto ha sido bloqueado por su organización. Por favor, pónganse en contacto con su departamento de compras para obtener más información.
El producto original ya no está disponible. Su sustituto se muestra a continuación.
El producto(s) marcados con este símbolo están descatalogados - se venden hasta acabar stock. Pueden encontrar alternativas buscando con el número de catálogo VWR listado arriba. Si necesita más ayuda, por favor llame al Servicio de atención al cliente de VWR al 902.222.897.
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