You Searched For: 5-Fluoro-7-azaindole-3-carboxylic acid methyl ester

Description: Papanicolaou stain imparts a characteristic range of coloration to exfoliative cells of vaginal, cervical, prostatic and other body secretions, allowing critical examination of nuclei and cytoplasmic components.

Catalog Number: HT40232-1L

UOM: 1 * 1 L

Supplier: SIGMA ALDRICH MICROSCOPY

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Description: Fat Brown B, (Solvent red 3)

Catalog Number: F3257-25G

UOM: 1 * 25 g

Supplier: SIGMA ALDRICH MICROSCOPY

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Description: Tricarbocyanine laser dye intermediate

Catalog Number: 247405-5G

UOM: 1 * 5 g

Supplier: SIGMA ALDRICH MICROSCOPY

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Description: Citrate Concentrated Solution. pH approx. 3.0 when diluted 1:50. For the preparation of a 60% citrate buffered acetone solution used as a fixative for blood smears.

Catalog Number: 854C-20ML

UOM: 1 * 20 mL

Supplier: SIGMA ALDRICH MICROSCOPY

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Description: Pyronin B is a chromogenic reagent, and is optimal for myeloperoxidase staining, which is useful in cytomorphological diagnosis and also in leukaemia categorisation.

Catalog Number: P6892-25G

UOM: 1 * 25 g

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Description: Brilliant Blue G is a methanol based stain which is especially designed for staining protein in polyacrylamide gels, but will also stain protein in agarose gels (IEF). The stain contains methanol and acetic acid so gels do not require fixing prior to staining. Water is added directly to the bottle to produce 1 liter of ready-to-use staining solution.

Catalog Number: B8522-1EA

UOM: 1 * 1 items

Supplier: SIGMA ALDRICH MICROSCOPY

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Description: Used as a heat-induced antigen retriever on formalin-fixed paraffin-embedded (FFPE) tissue sections prior to application of antibodies.

Catalog Number: E1161-1000ML

UOM: 1 * 1.000 mL

Supplier: SIGMA ALDRICH MICROSCOPY

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Description: 1,1′-Diethyl-4,4′-cyanine iodide is a well-known photographic sensitizing dye. It belongs to the class of quinocyanine dyes and exhibits red and blue shifted absorption bands on aggregation. It is also known as 1-ethyl-4-[(1-ethyl-4(1H)-quinolinylidene) methyl] quinolinium iodide. It is suitable for use in silver halide photography.

Catalog Number: 291331-100MG

UOM: 1 * 100 mg

Supplier: SIGMA ALDRICH MICROSCOPY

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Description: Used in spectrophotometric detection of total bilirubin in serum.

Catalog Number: 320609-5G

UOM: 1 * 5 g

Supplier: SIGMA ALDRICH MICROSCOPY

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Description: Bromophenol blue (BroB), an arylmethane color marker dye has a molecular mass of 670 Da.

Catalog Number: B8026-25G

UOM: 1 * 25 g

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Description: Fluorescein isothiocyanate (FITC) is yellow-orange in color with an absorption maximum at 495nm. Upon excitation, it emits a yellow-green color with an emission maximum at 525 nm. It is widely used to attach a fluorescent label to proteins via the amine group. The isothiocyanate group reacts with amino terminal and primary amines in proteins. It has been used for the labeling of proteins including antibodies and lectins. Fluorescein isothiocyanate isomer I has been proposed as a contact sensitiser.

Catalog Number: F7250-100MG

UOM: 1 * 100 mg

Supplier: SIGMA ALDRICH MICROSCOPY

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Description: Toluidine Blue O (TBO) is a thiazine dye of the quinone-imine family and is cationic in nature. It has been employed in polychromatic staining of paraffin embedded plant cell walls. It is a metachromatic dye suitable for a wide variety of histological staining procedures. A metachromatic dye suitable for a wide variety of histological staining procedures. Toluidine Blue O has been used to stain a variety of specimens like mesenchymal cells, taste buds, osteoblasts, matrix, and more.

Catalog Number: T3260-25G

UOM: 1 * 25 g

Supplier: SIGMA ALDRICH MICROSCOPY

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Description: Phenazine ethosulfate is a cationic dye and a chemical electron acceptor. It is used in dye-linked enzyme assays. At a high pH, the dye produces free radicals, which may be the actual electron acceptors.

Catalog Number: P4544-1G

UOM: 1 * 1 g

Supplier: SIGMA ALDRICH MICROSCOPY

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Description: Azobenzene 98%, Sigma-Aldrich®

Catalog Number: 424633-25G

UOM: 1 * 25 g

Supplier: SIGMA ALDRICH MICROSCOPY

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Description: Erythrosin B, also called as eosin B, is a xanthene dye. It belongs to the family of fluorescein dyes. It plays a major role in inhibiting dopamine uptake and high affinity 3H-ouabain binding and ion transport in synaptosomes from rat caudate nucleus. Erythrosin B has been used as a dye in fluorescence lifetime imaging.

Catalog Number: 200964-25G

UOM: 1 * 25 g

Supplier: SIGMA ALDRICH MICROSCOPY

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Description: Xylidyl blue I, (4-Hydroxy-3-[2-hydroxy-3-(2,4-dimethylphenylaminocarbonyl)-1-naphthylazobenzenesulfonic acid sodium salt; Magonsulfonate)

Catalog Number: 248266-5G

UOM: 1 * 5 g

Supplier: SIGMA ALDRICH MICROSCOPY

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