Esta buscando: SIGMA ALDRICH MICROSCOPY

Proveedor: SIGMA ALDRICH MICROSCOPY

Descripción: Thymol meets analytical specification of Ph. Eur., BP, NF, 99 to 101%.

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Proveedor: SIGMA ALDRICH MICROSCOPY

Descripción: Used in electrophoresis and as a hapten carrier. Most commonly used to prepare density gradients. A nonionic synthetic polymer of sucrose.

Numero del catalogo: (T3134-25G)

Proveedor: SIGMA ALDRICH MICROSCOPY

Descripción: N,N,N′,N′-Tetramethyl-p-phenylenediamine dihydrochloride (TMPD) is a redox mediator used in the oxidase test for detecting bacterial cytochrome c oxidases. TMPD is commonly used to perform the oxidase test for the colorimetric identification of pathogenic and non-pathogenic bacteria.

UOM: 1 * 25 g

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Proveedor: SIGMA ALDRICH MICROSCOPY

Descripción: Indophenol is used in hair dyes, redox materials, lubricants, liquid crystal displays, biosensor and fuel cells. It is toxic to fishes and is implicated in environmental pollution. Indophenol method is common for the determination of ammonia. The reaction gives a blue product, which is measured spectrophotometrically.

Numero del catalogo: (300365-5G)

Proveedor: SIGMA ALDRICH MICROSCOPY

Descripción: 1,2-Dichloro-4,5-dinitrobenzene,98%

UOM: 1 * 5 g

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Proveedor: SIGMA ALDRICH MICROSCOPY

Descripción: 3-(2-Pyridyl)-5,6-diphenyl-1,2,4-triazine-4′,4′′-disulfonic acid sodium salt is a chelating agent for ferrous iron. It is also known as Ferrozine.

Numero del catalogo: (D0815-100MG)

Proveedor: SIGMA ALDRICH MICROSCOPY

Descripción: DASPEI has been used for the labelling of hair cells in larval zebrafish. It accumulates in the mitochondria and has a large fluorescence stokes shift. It is also used for the relative measurements of mitochondrial membrane potential. Suitable as a mitochondrial stain in live cells. Storage temperature is 2 to 8 °C.

UOM: 1 * 100 mg

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Proveedor: SIGMA ALDRICH MICROSCOPY

Descripción: meso-Tetrafenilporfina ≥99%, Sigma-Aldrich®

Numero del catalogo: (HT501850-200L)

Proveedor: SIGMA ALDRICH MICROSCOPY

Descripción: Formalin solution, neutral buffered, 10% may be used as a reagent for the primary fixation of tissues for diagnostic applications of an immunoperoxidase method in hematopathology.

UOM: 1 * 200 L

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Numero del catalogo: (855-20ML)

Proveedor: SIGMA ALDRICH MICROSCOPY

Descripción: Naftol AS-MX fosfato, Sigma-Aldrich®

UOM: 1 * 20 mL

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Proveedor: SIGMA ALDRICH MICROSCOPY

Descripción: Ozone-scavenging reagent that reacts rapidly with ozone. Potassium indigotrisulfonate has been used: In colorimetric method of measurement of atmospheric ozone, for measuring residual aqueous ozone by gas diffusion flow injection analysis, to determine O₃ concentration in water.

Numero del catalogo: (C6456-1MG)

Proveedor: SIGMA ALDRICH MICROSCOPY

Descripción: Fluorescent protein label.

UOM: 1 * 1 mg

Promoción

Numero del catalogo: (90C2-1KT)

Proveedor: SIGMA ALDRICH MICROSCOPY

Descripción: Kit used to detect neutrophils in peripheral blood, bone marrow or tissue sections which have been paraffin embedded.

UOM: 1 * 1 KIT

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Proveedor: SIGMA ALDRICH MICROSCOPY

Descripción: Resazurina sal sódica, Sigma-Aldrich®

Proveedor: SIGMA ALDRICH MICROSCOPY

Descripción: This is a mounting medium (contains 45% acrylic resin and 55% xylenes) used in microscopy. It is an adhesive and specimen preservative that can be used manually and in automated coverslipping equipment. Special purpose adhesive and sealant for use with glass, non plastic and other non-reactive materials.

Certificados

Proveedor: SIGMA ALDRICH MICROSCOPY

Descripción: Suitable for histochemical demonstration of nitro blue tetrazolium reduction in neutrophils.