Du søkte etter: SIGMA-ALDRICH MICROSCOPY

Produsent: SIGMA-ALDRICH MICROSCOPY

Beskrivelse: Acid Fast TISSUE-TROL™ Control Slides from mouse lung tissue containing Mycobacterium gordonae, TISSUE-TROL™

Produsent: SIGMA-ALDRICH MICROSCOPY

Beskrivelse: To be used with SIAL 69571 Ren HY 956 (Hardener for Epoxy Embedding Medium)

Produsent: SIGMA-ALDRICH MICROSCOPY

Beskrivelse: to be used with SIAL 78711 RenLam M-1 (Epoxy Embedding Medium)

Produsent: SIGMA-ALDRICH MICROSCOPY

Beskrivelse: 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.

Artikkenummer: (380B-1KT)

Produsent: SIGMA-ALDRICH MICROSCOPY

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

UOM: 1 * 1 Each

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Artikkenummer: (I7513-5MG)

Produsent: SIGMA-ALDRICH MICROSCOPY

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

UOM: 1 * 5 mg

Tilbud

Produsent: SIGMA-ALDRICH MICROSCOPY

Beskrivelse: Rhodamine 6G has been used as a leukocyte marker to study the interaction between leukocytes and the vascular endothelium. It has also been used to label platelets.

Produsent: SIGMA-ALDRICH MICROSCOPY

Beskrivelse: Tetrazolium Violet is a monotetrazolium salt which forms water-insoluble formazans. These salts are mainly used as indicators of extracellular redox activity and cell redox potential. Tetrazolium violet is positively charged and cell-permeable.

Produsent: SIGMA-ALDRICH MICROSCOPY

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

Artikkenummer: (R4132-120ML)

Produsent: SIGMA-ALDRICH MICROSCOPY

Beskrivelse: Utilizes New Methylene Blue for the identification of reticulocytes in blood films.

UOM: 1 * 120 mL

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Produsent: SIGMA-ALDRICH MICROSCOPY

Beskrivelse: Hematoxylin has been used for staining gastric cancer tissues, myocardial tissue, heart sections and ovarian nuclei.

Produsent: SIGMA-ALDRICH MICROSCOPY

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

Produsent: SIGMA-ALDRICH MICROSCOPY

Beskrivelse: 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.

Produsent: SIGMA-ALDRICH MICROSCOPY

Beskrivelse: Acridine Orange base (3,6-Bis(dimethylamino)acridine) is a cell-permeable fluorescent dye that binds to nucleic acids. It emits green fluorescence when bound to dsDNA and red fluorescence when bound to ssDNA or RNA. It is also known to be a positive solvatochromic dye. Acridine orange has also been used as a lysosomal dye. It is widely used to detect the presence of homeopathic potencies.

Produsent: SIGMA-ALDRICH MICROSCOPY

Beskrivelse: Pyronine G, Sigma-Aldrich®

Artikkenummer: (210684-25G)

Produsent: SIGMA-ALDRICH MICROSCOPY

Beskrivelse: Acid Blue 25, Dye content 45 %

UOM: 1 * 25 g

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