Si cierra, no se guardará su personalización salvo que haya añadido el artículo a su carrito de la compra o a favoritos.
Pulse OK para cerrar la herramienta MILLIPLEX® MAP o Cancelar para volver a su selección.
Elija paneles personalizables y kits premezclos - O - MAPmates™ de señalización celular
Diseñe y calcule el precio de sus kits MILLIPLEX® MAP.
Paneles personalizados y kits premezclados
Nuestra amplia cartera de productos consta de paneles multiplex que le permiten elegir, dentro del panel, los analitos que mejor se ajustan a sus requisitos. En una pestaña distinta puede elegir el formato de citocina premezclada o un kit single plex.
Kits de señalización celular y MAPmates™
Elija los kits preparados para poder explorar las vías o los procesos enteros. O diseñe sus propios kits eligiendo single plex MAPmates™ según las directrices proporcionadas.
No deben combinarse los siguientes MAPmates™: -MAPmates™ que requieren un tampón de ensayo diferente. -Pares MAPmate™ fosfoespecíficos y totales, por ejemplo, GSK3β y GSK3β (Ser 9). -MAPmates™ con panTyr y específicos de sitio; por ejemplo, receptor del fosfo-EGF y fosfo-STAT1 (Tyr701). -Más de 1 fosfo-MAPmate™ para una sola diana (Akt, STAT3). -La GAPDH y la β-tubulina no pueden combinarse con kits o MAPmates™ que contengan panTyr.
.
Número de referencia
Descripción para pedidos
Cant./Env.
Lista
Este artículo se ha añadido a favoritos.
Seleccione una especie, un tipo de panel, un kit o un tipo de muestra
Para empezar a diseñar su kit MILLIPLEX® MAP, seleccione una especie, un tipo de panel o un kit de interés.
Custom Premix Selecting "Custom Premix" option means that all of the beads you have chosen will be premixed in manufacturing before the kit is sent to you.
Catalogue Number
Ordering Description
Qty/Pack
List
Este artículo se ha añadido a favoritos.
Especie
Tipo de panel
Kit seleccionado
Cant.
Número de referencia
Descripción para pedidos
Cant./Env.
Precio de catálogo
96-Well Plate
Cant.
Número de referencia
Descripción para pedidos
Cant./Env.
Precio de catálogo
Añadir más reactivos (Se necesita tampón y un kit de detección para usar con MAPmates)
Cant.
Número de referencia
Descripción para pedidos
Cant./Env.
Precio de catálogo
48-602MAG
Buffer Detection Kit for Magnetic Beads
1 Kit
Opción para ahorrar espacio Los clientes que adquieran múltiples kits pueden optar por ahorrar espacio de almacenamiento retirando el embalaje del kit y recibiendo los componentes de sus ensayos multiplex en bolsas de plástico para un almacenamiento más compacto.
Este artículo se ha añadido a favoritos.
El producto se ha añadido a su carrito
Ahora puede personalizar otro kit, elegir un kit premezclado, tramitarlo o cerrar la herramienta de pedidos.
613424
MilliporeTocopherol Set - Calbiochem
The Tocopherol Set is a convenient four-vial pack containing ~50 mg each of all-rac-α, all-rac-β, RRR-γ, and RRR-δ-tocopherols.
More>>The Tocopherol Set is a convenient four-vial pack containing ~50 mg each of all-rac-α, all-rac-β, RRR-γ, and RRR-δ-tocopherols. Less<<
Tocopherol Set - Calbiochem: Ficha de datos de seguridad (MSDS o SDS), certificado de análisis y de calidad (CoA y CoQ), expedientes, folletos y otros documentos disponibles.
El campo de cantidad está vacío. Introduzca una cantidad de 1 o superior para añadir los artículos a su carrito.
Description
Overview
Contains one 50 mg vial each of all-rac-α-tocopherol, all-rac-β-tocopherol, RRR-γ-tocopherol, and RRR-δ-tocopherol.
Catalogue Number
613424
Brand Family
Calbiochem®
References
References
Brigelius-Flohe, R., et al. 1999. FASEB J.13, 1145. Emmert, D.H., et al. 1999. Arch. Fam. Med.8, 537. Theriault, A., et al. 1999. Clin. Biochem.32, 309. Stone, W.L., et al. 1997. J. Natl. Cancer Inst.89, 1006. van Poppel, G., et al. 1997. Cancer Lett.114, 195.
Note: most vials contain 50 mg tocopherol ± 10%, although some may contain more. If the material is to be used as a quantitative standard, it is recommended that the material be weighed analytically before use. If small quantities of tocopherol are to be used at one time, slowly draw the material from the vial using a Hamilton syringe, flush with inert gas, and re-seal the vial. If the entire vial is to be used at once, use the following procedure to determine the exact amount of material in each vial:
1. Measure the weight of the vial with tocopherol. 2. Use an organic solvent (e.g. Ethanol) to make a solution of the entire contents of the vial. 3. Dry the vial and measure the weight of the dry vial. **Note: the solvent must be completely evaporated from the sample before use.** 4. Calculate the mass of the tocopherol that was in the original solution based on the following information: all-rac-α-tocopherol, C₂₉H₅₀O₂, MW 430.7 all-rac-β-tocopherol, C₂₈H₄₈O₂, MW 416.7 RRR-γ-tocopherol, C₂₈H₄₈O₂, MW 416.7 RRR-δ-tocopherol, C₂₇H₄₆O₂, MW 402.7
Tocopherol Set - Calbiochem Certificados de análisis
Cargo
Número de lote
613424
Referencias bibliográficas
Visión general referencias
Brigelius-Flohe, R., et al. 1999. FASEB J.13, 1145. Emmert, D.H., et al. 1999. Arch. Fam. Med.8, 537. Theriault, A., et al. 1999. Clin. Biochem.32, 309. Stone, W.L., et al. 1997. J. Natl. Cancer Inst.89, 1006. van Poppel, G., et al. 1997. Cancer Lett.114, 195.
Ficha técnica
Note that this data sheet is not lot-specific and is representative of the current specifications for this product. Please consult the vial label and the certificate of analysis for information on specific lots. Also note that shipping conditions may differ from storage conditions.
Revision
11-June-2008 JSW
Description
A convenient four-vial pack containing ~50 mg each of all-rac-α, all-rac-β, RRR-γ, and RRR-δ-tocopherols for use as reference standards for the quantitative and qualitative determination of tocopherols in biological samples. The term vitamin E covers several related tocopherols (all-rac-α-, all-rac-β-, RRR-γ-, RRR-δ-tocopherols) and tocotrienols that have been isolated from natural sources. Of these compounds, α-tocopherol is reported to have the highest biological activity. Most studies in human subjects rely on all-rac-α-tocopherol concentrations in plasma or serum to assess vitamin E status. The biological activity of vitamin E has generally been associated with its well-defined antioxidant property, specifically against lipid peroxidation in biological membranes. With the emergence of a better understanding of the antioxidant effect of vitamin E, researchers have shown it to possess several potentially anti-tumor and cardioprotective properties, including antagonizing the oxidation of low-density lipoproteins, inhibiting platelet aggregation and adhesion, preventing smooth muscle proliferation, and preserving normal coronary dilation. More recently, the observation that all-rac-αtocopherol has a signaling function in vascular smooth muscle cells has raised interest in the roles of vitamin E beyond its antioxidative function. The RRR-γ-tocopherol has been shown to act as a nucleophile that can trap electrophilic mutagens in lipophilic compartments.
Form
Liquid
Intert gas (Yes/No)
Packaged under inert gas
Purity
≥95% by HPLC (for each component)
Solubility
Ethanol
Storage
+2°C to +8°C
Do Not Freeze
Ok to freeze
Special Instructions
Note: most vials contain 50 mg tocopherol ± 10%, although some may contain more. If the material is to be used as a quantitative standard, it is recommended that the material be weighed analytically before use. If small quantities of tocopherol are to be used at one time, slowly draw the material from the vial using a Hamilton syringe, flush with inert gas, and re-seal the vial. If the entire vial is to be used at once, use the following procedure to determine the exact amount of material in each vial:
1. Measure the weight of the vial with tocopherol. 2. Use an organic solvent (e.g. Ethanol) to make a solution of the entire contents of the vial. 3. Dry the vial and measure the weight of the dry vial. **Note: the solvent must be completely evaporated from the sample before use.** 4. Calculate the mass of the tocopherol that was in the original solution based on the following information: all-rac-α-tocopherol, C₂₉H₅₀O₂, MW 430.7 all-rac-β-tocopherol, C₂₈H₄₈O₂, MW 416.7 RRR-γ-tocopherol, C₂₈H₄₈O₂, MW 416.7 RRR-δ-tocopherol, C₂₇H₄₆O₂, MW 402.7
Toxicity
Standard Handling
Merck USA index
14, 9495
References
Brigelius-Flohe, R., et al. 1999. FASEB J.13, 1145. Emmert, D.H., et al. 1999. Arch. Fam. Med.8, 537. Theriault, A., et al. 1999. Clin. Biochem.32, 309. Stone, W.L., et al. 1997. J. Natl. Cancer Inst.89, 1006. van Poppel, G., et al. 1997. Cancer Lett.114, 195.
