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Image Unavailable-468370010.

Reichardt′s dye

Numero del catalogo: (468370010.)
Proveedor: Thermo Fisher Scientific
Descripción: Reichardt′s dye
UOM: 1 * 1 g

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Image Unavailable-272442-250MG

Reichardt′s dye 90% (dye content)

Proveedor: SIGMA ALDRICH MICROSCOPY
Descripción: Reichardt′s dye belongs to the class of azo merocyanine dyes. Reichardt′s dye, also known as ET(30) or pyridinium N-phenoxyde betaine dye is a highly solvatochromic betaine dye useful for determining solvent polarity effects. It plays an important role as a probe of solvent polarity in biological systems and on surfaces. Reichardt’s dye, a solvatochromic betaine dye has been used for the determination of solvent polarity.

Product Image-STMC78005.2

Human Recombinant BDNF

Proveedor: STEMCELL Technologies
Descripción: Brain-derived neurotrophic factor (BDNF), like nerve growth factor (NGF), neurotrophin-3 (NT-3), and neurotrophin-4 (NT-4), is a member of the NGF family of neurotrophins, which are required for the differentiation and survival of specific neuronal subpopulations in both the central and the peripheral nervous systems (Minichiello and Klein; Minichiello <i>et al.</i>). BDNF binds with high affinity to the tropomyosin receptor kinase B (TrkB), and activates AKT and ERK pathways (Mattson <i>et al.</i>). It is expressed in the hippocampus, cortex, and synapses of the basal forebrain. BDNF acts as a survival factor for human embryonic stem cells when plated on either feeder cells or Corning® Matrigel® (Pyle <i>et al.</i>). BDNF regulates synaptic transmission and plasticity at adult synapses in the central nervous system, and contributes to adaptive neuronal responses including long-term potentiation, long-term depression, certain forms of short-term synaptic plasticity, and homeostatic regulation of neuronal excitability (Reichardt). It also has a role in neurogenesis by promoting survival and growth of dorsal root ganglion cells, and hippocampal and cortical neurons (Binder and Scharfman). BDNF, together with glial cell line-derived neurotrophic factor (GDNF) and other supplements, is commonly used to differentiate human pluripotent stem cell (hPSC)-derived neural progenitor cells into neurons (Brafman).

Product Image-STMC78133

Human Recombinant BDNF, ACF

Proveedor: STEMCELL Technologies
Descripción: Brain-derived neurotrophic factor (BDNF), like nerve growth factor (NGF), neurotrophin-3 (NT-3), and neurotrophin-4 (NT-4), is a member of the NGF family of neurotrophins, which are required for the differentiation and survival of specific neuronal subpopulations in both the central and the peripheral nervous systems (Minichiello and Klein; Minichiello <i>et al.</i>). BDNF binds with high affinity to the TRKB kinase receptor, and activates AKT and ERK pathways (Mattson <i>et al.</i>). It is expressed in hippocampus, cortex, and synapses of the basal forebrain. BDNF acts as a survival factor for human embryonic stem cells when plated on either feeder cells or Corning® Matrigel® (Pyle <i>et al.</i>). BDNF regulates synaptic transmission and plasticity at adult synapses in the central nervous system, contributes to adaptive neuronal responses including long-term potentiation, long-term depression, certain forms of short-term synaptic plasticity, as well as homeostatic regulation of neuronal excitability (Reichardt). It also has a role in neurogenesis by promoting survival and growth of dorsal root ganglion cells, and hippocampal and cortical neurons (Binder and Scharfman). BDNF, together with glial cell-derived neurotrophic factor (GDNF) and other supplements, is commonly used to differentiate human pluripotent stem cell (hPSC)-derived neural progenitor cells into neurons (Brafman). This product is animal component-free.

New Product

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Tissue Marking Dye Kit, Sigma-Aldrich®

Numero del catalogo: (MDT100-1KT)
Proveedor: SIGMA ALDRICH MICROSCOPY
Descripción: Designed for orientation of excised surgical specimens. This method of permanently marking the margins of tissue specimens is very beneficial to surgeon and pathologists testing for skin cancer.
UOM: 1 * 1 KIT
Image Unavailable-TCIAN1104-100MG

N749 Black Dye ≥85.0% (by HPLC)

Numero del catalogo: (TCIAN1104-100MG)
Proveedor: TCI
Descripción: N749 Black Dye ≥85.0% (by HPLC)
UOM: 1 * 100 mg
Product Image-13-0879-T100

Ghost Dye™

Numero del catalogo: (13-0879-T100)
Proveedor: Tonbo Biosciences
Descripción: Ghost Dye™ Violet 540 is an amine reactive viability dye that can be used to discriminate viable from non-viable mammalian cells in flow cytometry applications
UOM: 1 * 100 Tests
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Direct Blue 71 50% (dye content), Sigma-Aldrich®

Numero del catalogo: (212407-50G)
Proveedor: SIGMA ALDRICH MICROSCOPY
Descripción: Direct Blue 71, Dye content 50 %
UOM: 1 * 50 g
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N,N-Dimethylindoaniline 97% (dye content), Sigma-Aldrich®

Proveedor: SIGMA ALDRICH MICROSCOPY
Descripción: N,N-Dimethylindoaniline, Dye content 97% (Phenol Blue).

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Gallocyanine 90% (dye content), Sigma-Aldrich®

Numero del catalogo: (124508-10G)
Proveedor: SIGMA ALDRICH MICROSCOPY
Descripción: Gallocyanine, Dye content 90 % (7-Dimethylamino-4-hydroxy-3-oxo-phenoxazine-1-carboxylic acid)
UOM: 1 * 10 g
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Reactive Orange 16 ≥70 % (dye content), Sigma-Aldrich®

Numero del catalogo: (306509-100G)
Proveedor: SIGMA ALDRICH MICROSCOPY
Descripción: Reactive Orange 16, Dye content ≥70 % (Remazol Brilliant Orange 3R)
UOM: 1 * 100 g
Image Unavailable-244813-25G

Reactive blue 4 35% (dye content), Sigma-Aldrich®

Numero del catalogo: (244813-25G)
Proveedor: SIGMA ALDRICH MICROSCOPY
Descripción: Reactive Blue 4, Dye content 35 % (1-Amino-4-[3-(4,6-dichlorotriazin-2-ylamino)-4-sulfophenylamino]anthraquinone-2-sulfonic acid; Procion(R) blue MX-R)
UOM: 1 * 25 g
Image Unavailable-R8001-25G

Remazol brilliant blue R , Anthraquinone dye

Numero del catalogo: (R8001-25G)
Proveedor: SIGMA ALDRICH MICROSCOPY
Descripción: Remazol Brilliant Blue R (Cl 61200) is a hydrophobic, anthraquinone dye that has several commercial uses. It is a reactive dye that stains collagen, elastin, basement membranes, and erythrocytes. Remazol Brilliant Blue R is a hydrophobic, anthraquinone dye which has several commercial uses.
UOM: 1 * 25 g
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Indigo 95% (dye content), Sigma-Aldrich®

Proveedor: SIGMA ALDRICH MICROSCOPY
Descripción: Indigo has been used as a dye to measure food consumption in <i>drosophila</i>. It has also been used to investigate the ability of fungal strains in the degradation and decolorisation of indigo dye.

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Rhodanile blue 75% (dye content), solid, Sigma-Aldrich®

Numero del catalogo: (121495-5G)
Proveedor: SIGMA ALDRICH MICROSCOPY
Descripción: Rhodanile blue 75% (dye content), solid, Sigma-Aldrich®
UOM: 1 * 5 g
Image Unavailable-201901-50G

Chrysophenine 65% (dye content), Sigma-Aldrich®

Numero del catalogo: (201901-50G)
Proveedor: SIGMA ALDRICH MICROSCOPY
Descripción: Chrysophenine, Dye content 65 % (Direct Yellow 12)
UOM: 1 * 50 g
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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