Votre recherche pour: Tampons+biologiques

Numéro de catalogue: (USBIH1821-25B)

Fournisseur: US Biological

Description: Anti-GSG2 Mouse Polyclonal Antibody

UOM: 1 * 50 µG

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Numéro de catalogue: (USBIH1821-25-FITC)

Fournisseur: US Biological

Description: Anti-GSG2 Rabbit Polyclonal Antibody (FITC (Fluorescein))

UOM: 1 * 200 µl

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Numéro de catalogue: (VARI12165001B)

Fournisseur: VARIAN

Description: Bond Elut™ Mycotoxin is a novel sorbent which cleans up food extracts for improved trichothecene and zearalenone analysis. Results are comparable or superior to competing methods, including immunoaffinity columns (IaC) and charcoal/alumina columns. The sorbent is a proprietary silica-based ion exchange material.

UOM: 1 * 100 ST

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Numéro de catalogue: (VARI75400000)

Fournisseur: VARIAN

Description: Plaque de base pour tubes VersaPlate™, 96 puits

UOM: 1 * 1 ST

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Numéro de catalogue: (USBI042247-HRP)

Fournisseur: US Biological

Description: Anti-SPNXB Rabbit Polyclonal Antibody (HRP (Horseradish Peroxidase))

UOM: 1 * 200 µl

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Numéro de catalogue: (USBI036557-FITC)

Fournisseur: US Biological

Description: Anti-HILS1 Rabbit Polyclonal Antibody (FITC (Fluorescein Isothiocyanate))

UOM: 1 * 200 µl

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Fournisseur: VARIAN

Description: PP frit, are made with high-grade, clean PE for clean extracts.

Fournisseur: VARIAN

Description: Bond Elut™ Diol (2OH) resembles unbonded silica in its tendency for strong hydrogen bonding with analytes. 2OH can also be employed in the non-polar mode because the hydrocarbon spacer on its functional group provides enough non-polar character for retention of hydrophobic analytes. Bond Elut™ Diol is a listed SPE device for the DIN 14333-1 method on benzimidazole fungicides.

Fournisseur: VARIAN

Description: Native silica is generally regarded as the most polar SPE sorbent available. Bond Elut™ SI is particularly effective at separating compounds with a very similar structure. Applying the analytes in a non-polar solvent, then increasing the solvent polarity by increasing the concentration of a polar modifier, such as THF or ethyl acetate, delivers effective separations.

Fournisseur: VARIAN

Description: Bond Elut™ C18 is the most hydrophobic, bonded silica sorbent in the Bond Elut™ range. It is the most popular SPE sorbent because of its extremely retentive nature for non-polar compounds. C18 is generally regarded as having the broadest spectrum of retention among bonded silica sorbents, since it retains most organic analytes from aqueous matrices. When analysing small to intermediate molecules, Bond Elut™ C18 can be used for desalting aqueous matrices prior to ion exchange, as salts pass through the sorbent unretained.

Numéro de catalogue: (USBIS0745-01)

Fournisseur: US Biological

Description: Anti-SENP6 Goat Polyclonal Antibody

UOM: 1 * 1 EA

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Numéro de catalogue: (USBI042207-APC)

Fournisseur: US Biological

Description: Anti-SPATA4 Rabbit Polyclonal Antibody (APC (Allophycocyanin))

UOM: 1 * 200 µl

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Fournisseur: VARIAN

Description: Bond Elut™ PPL is a styrene-divinylvenzene (SDVB) polymer that has been modified with a proprietary non-polar surface. PPL will retain even the most polar classes of analytes, including phenols. The large particle size allows ease of flow for viscous or particulate rich water samples, while the high surface area and strong hydrophobicity ensure reproducible extractions with high recoveries upon elution. Bond Elut™ PPL is suitable for EPA Method 528 ‘Determination of Phenols in Drinking Water by SPE and Capillary GC/MS’.

Numéro de catalogue: (VARI12105032)

Fournisseur: VARIAN

Description: Bond Elut™ PCB is a specially designed sorbent which allows for the facile extraction of polychlorinated biphenyl (PCB) compounds from a variety of matrices. Desired analytes can be loaded and eluted using a simple, single solvent method prior to analysis by GC/ECD.

UOM: 1 * 50 ST

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Fournisseur: VARIAN

Description: A medium polarity sorbent with many uses, Bond Elut™ CN-E is ideal for applications in which extremely non-polar compounds would be irreversibly retained on high carbon load sorbents such as C₈ and C₁₈. This endcapped version of the cyano sorbent is best utilised when extracting analytes from an aqueous matrix.

Fournisseur: Thermo Fisher Scientific

Description: A polar sorbent for both polar and anion exchange interactions.