You Searched For: SIGMA ALDRICH MICROSCOPY

Supplier: SIGMA ALDRICH MICROSCOPY

Description: Quinaldine red has been used as a fluorescent probe for α1-acid glycoprotein (AAG). It is also used a diagnostic assay manufacturing, hematology, histology.

Catalog Number: (199532-25G)

Supplier: SIGMA ALDRICH MICROSCOPY

Description: Chromeazurol S has been used to evaluate siderophore production by rhizosphere bacteria.

UOM: 1 * 25 g

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Supplier: SIGMA ALDRICH MICROSCOPY

Description: Fluoresceinamine, isomer I has been used as a probe in immobilization and is used to determine its ability to potentiate the antiviral activity of poly r (A-U).

Supplier: SIGMA ALDRICH MICROSCOPY

Description: Nile Blue A has been used for the staining of eggs before transferring them to the hosts. It has been used for the staining of cells.

Catalog Number: (MHS1-100ML)

Supplier: SIGMA ALDRICH MICROSCOPY

Description: General purpose nuclear stain, progressive type. Used with hematoxylin and eosin staining.

UOM: 1 * 100 mL

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Catalog Number: (F0125-25G)

Supplier: SIGMA ALDRICH MICROSCOPY

Description: N-(4-Amino-2,5-diethoxyphenyl)benzamide, (4'-Amino-2',5'-diethoxybenzanilide; Azoic Diazo No. 20; Fast blue BB)

UOM: 1 * 25 g

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Supplier: SIGMA ALDRICH MICROSCOPY

Description: Bromocresol purple sodium salt, Sigma-Aldrich®

Catalog Number: (D5143-25G)

Supplier: SIGMA ALDRICH MICROSCOPY

Description: N,N-Diethyl-p-phenylenediamine oxalate salt, (4-Amino-N,N-diethylaniline oxalate salt)

UOM: 1 * 25 g

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Catalog Number: (S5752-500MG)

Supplier: SIGMA ALDRICH MICROSCOPY

Description: Sulfochlorophenol S sodium calcium salt, (2,7-Bis(2-hydroxy-3-sulfo-5-chlorophenylazo)-1,8-di-hydroxynaphthalene-3,6-disulfonic acid)

UOM: 1 * 500 mg

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Catalog Number: (I7513-5MG)

Supplier: SIGMA ALDRICH MICROSCOPY

Description: 3-Indolyl-ß-D-galactopyranoside, Sigma-Aldrich®

UOM: 1 * 5 mg

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Supplier: SIGMA ALDRICH MICROSCOPY

Description: 4,7-Dihydroxy-1,10-phenanthroline, Dye content ≥30 % (1,10-Phenanthroline-4,7-diol)

Supplier: SIGMA ALDRICH MICROSCOPY

Description: Osmium tetroxide is also referred to as osmium and is mainly used as a secondary fixative of tissues. The molecule reacts with lipid moieties and is responsible for the oxidation of unsaturated bonds of fatty acids. This reaction adds density and contrast to biological samples. In normal tissues, presence of osmium results in intense black staining which can be viewed by normal eye. In addition, it can be used as a mordant (a molecule which combines with stain or dye at later stages) in electron microscopy, thereby enhancing lead staining.

Supplier: SIGMA ALDRICH MICROSCOPY

Description: Crystal violet has been used to determine cell viability. It has been used in the staining of cells for the quantification of cellular migration.

Supplier: SIGMA ALDRICH MICROSCOPY

Description: Dihydrorhodamine 123 has been used for the detection of free intracellular radicals or ROS (reactive oxygen species).

Catalog Number: (380B-1KT)

Supplier: SIGMA ALDRICH MICROSCOPY

Description: Intended for the histochemical demonstration of neutrophil granules in blood or bone marrow films.

UOM: 1 * 1 KIT

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Supplier: SIGMA ALDRICH MICROSCOPY

Description: o-Tolidine is a diacidic dye which is sparingly soluble in water and easily soluble in ether and alcohol. On exposure to chlorine or bromine vapors, it forms an intense blue color. This forms the basis for detection of chlorine, nitrates and hydrogen peroxide in air or water. It turns yellow on reacting with free chlorine. o-Tolidine easily forms acid salts.