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Image Unavailable-TCIAS0112-25G

Sucrose fatty acid ester

Proveedor: TCI
Descripción: Sucrose fatty acid ester

Image Unavailable-ME14-1KT

Supelco® Organic Reference Standard, Fatty Acid Methyl Esters, Unsaturated Kit

Numero del catalogo: (ME14-1KT)
Proveedor: Merck
Descripción: Organic Standard, Fatty acid methyl esters, unsaturated kit
UOM: 1 * 1 KIT
Image Unavailable-ME10-1KT

Supelco® Organic Reference Standard, Fatty Acid Methyl Esters, Saturated Straight Chains

Numero del catalogo: (ME10-1KT)
Proveedor: Merck
Descripción: Organic Standard, Fatty acid methyl esters, saturated straight chains
UOM: 1 * 1 KIT
Image Unavailable-49454-U

Supelco® Organic Reference Standard, Fatty Acid Ethyl Esters (FAEES), C4 - C24 Even Carbon Saturated

Numero del catalogo: (49454-U)
Proveedor: Merck
Descripción: Organic Standard, Fatty acid ethyl esters (FAEES), C4 - C24 even carbon saturated
UOM: 1 * 1 UN
Image Unavailable-47033.

Reference standards for food analysis, FAME mixtures, PUFA, Supelco®

Numero del catalogo: (47033.)
Proveedor: Merck
Descripción: Complex qualitative polyunsaturated fatty acid (PUFA) methyl esters standard mixtures, extracted from natural materials.
UOM: 1 * 100 mg
Image Unavailable-TCIAS0460-5ML

Standard mixture of fatty acid methyl esters (consists of methyl decanoate, laurate, myristate, palmitate and stearate), standard material for GC

Numero del catalogo: (TCIAS0460-5ML)
Proveedor: TCI
Descripción: Standard Mixture of Fatty Acid Methyl Esters (consists of Methyl Decanoate, Laurate, Myristate, Palmitate and Stearate)
UOM: 1 * 5 mL
Image Unavailable-90964-10X1ML

Ácido clorhídrico solución 3 M in methanol, LiChropur™ for GC derivatisation, Supelco®

Proveedor: Merck
Descripción: Methanolic HCl (hydrogen chloride in methanol) is particularly useful for preparing methyl esters of volatile (short chain) fatty acids. Fatty acids are esterified by heating them with an anhydrous alcohol in the presence of an acidic catalyst in a sealed vessel at a high temperature for a short time. In the reaction, a fatty acid molecule and an alcohol molecule are joined, with the release of a water molecule. The derivatives can be quickly and easily recovered, quantitatively, from the reaction medium.

Certificados

Image Unavailable-TCIAS0459-5ML

Standard mixture of fatty acid methyl esters (consists of methyl hexanoate, heptanoate, octanoate, nonanoate, and decanoate), standard material for GC

Numero del catalogo: (TCIAS0459-5ML)
Proveedor: TCI
Descripción: Standard Mixture of Fatty Acid Methyl Esters (consists of Methyl Hexanoate, Heptanoate, Octanoate, Nonanoate, and Decanoate)
UOM: 1 * 5 mL
Image Unavailable-47123.

Sunflower seed oil (from Helianthus annuus) para análisis, Supelco®

Numero del catalogo: (47123.)
Proveedor: Merck
Descripción: Characterized sunflower seed oil samples are available for use as controls or check samples for fatty acid methyl ester (FAME) analyses.
UOM: 1 * 1 UN
Product Image-1.09602.0005

Reference substances for GC analysis, Supelco®

Proveedor: Merck
Descripción: Reference substances can be used for the identification of unknown compounds in a gas chromatogram or as standards in quantitative GC analysis. They serve also for the characterisation of GC column properties.

FDS Certificados

Image Unavailable-TCIAS0458-5ML

Standard mixture of fatty acid methyl esters (consists of methyl formate, acetate, propionate, butyrate and valerate), standard material for GC

Numero del catalogo: (TCIAS0458-5ML)
Proveedor: TCI
Descripción: Standard Mixture of Fatty Acid Methyl Esters (consists of Methyl Formate, Acetate, Propionate, Butyrate and Valerate)
UOM: 1 * 5 mL
Product Image-ACRO410292500

Oleato de etilo mixture of homologeous fatty acid esters 98%

Proveedor: Thermo Fisher Scientific
Descripción: Oleato de etilo mixture of homologeous fatty acid esters 98%

FDS

Image Unavailable-24152.

Capillary column, Omegawax®, Supelco®

Numero del catalogo: (24152.)
Proveedor: Merck
Descripción: This column with bonded poly(ethylene glycol) phase allows highly reproducible analyses of fatty acid methyl esters (FAMEs), specifically the omega 3 and omega 6 fatty acids. It is tested to ensure reproducible FAME equivalent chain length (ECL) values and resolution of key components.
UOM: 1 * 1 UN
Image Unavailable-CAYM21750-100

Cholesterol margarate ≥95%

Proveedor: Cayman Chemical
Descripción: Cholesteryl heptadecanoate is a cholesterol ester (CE) formed by the condensation of cholesterol with heptadecanoic acid, a C-17 saturated fatty acid that does not occur in any natural animal or vegetable fat at high concentrations.

FDS

Image Unavailable-24056.

Capillary columns, special purpose, FAMES, SP-2560, Supelco®

Numero del catalogo: (24056.)
Proveedor: Merck
Descripción: Specially prepared and tested columns to seperate geometrical position (cis/trans) isomers of fatty acid methyl esters. Seperation of FAMEs should be take place in hydrogenated vegetable oil samples.
UOM: 1 * 1 UN
Image Unavailable-CAYM10006627-50

Ácido palmítico

Proveedor: Cayman Chemical
Descripción: Saturated fatty acids are synthesised by both plants and animals from acetyl coenzyme A as a form of long-term energy storage. Palmitic acid is a common 16-carbon saturated fat that represents 10-20% of the normal human dietary fat intake, and approximately 25% of the total plasma fatty acids in plasma lipoproteins. Saturated free fatty acids induce the expression of cyclooxygenase-2. Palmitic acid methyl ester (MP) is a fatty acid ester whose concentration in cells is modulated by methanol. In studies with isolated Kupffer cells, MP inhibits phagocytosis and decreases cell viability. In cells treated with lipopolysaccharide, it also decreases secretion of interleukin-10, TNF-α, nitric oxide, and prostaglandin E2. This effect is thought to occur by the inhibition of NF-κB.

Certificados

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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.
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