Esta buscando: Tetrazolium+violet

Proveedor: Merck Millipore (Oncogene)

Descripción: Azul nitro-tetrazolio cloruro (NBT), Millipore®

Proveedor: MP Biomedicals

Descripción: 3-(4,5-Dimethylthiazolyl-2)-2,5-Diphenyl Tetrazolium Bromide(MTT) is an histochemical/cytochemical reagent. It is converted to water-insoluble MTT-formazan of dark blue color by mitochondrial dehydrogenases of living cells, thus used for measurement of cell division.

Proveedor: AAT BIOQUEST

Descripción: WST-8 (2-(2-methoxy-4-nitrophenyl)-3-(4-nitrophenyl)-5-(2,4-disulfophenyl)-2H-tetrazolium, monosodium salt) is a water-soluble tetrazolium salt used for assessing cell metabolic activity.

Numero del catalogo: (786-210)

Proveedor: G-Biosciences

Descripción: CytoScan™ LDH Cytotoxicity assay quantitatively measures the cytosolic, lactate dehydrogenase (LDH) enzyme, which is released from damaged cells. The released LDH is measured with a coupled enzymatic reaction that results in the conversion of a tetrazolium salt (iodonitrotetrazolium; (INT)) into a red color formazan by diaphorase. The resulting formazan is measured at 490 nm.

UOM: 1 * 1.000 Assays

Certificados Promoción

Proveedor: MP Biomedicals

Descripción: Storage: +4°C, protect from light
3- (4,5-Dimethyl-2-thiazolyl-2)-2,5-diphenyl-tetrazolium bromide is used as a colorimetric metabolic activity indicator in cell viability assays. Thiazolyl Blue Tetrazolium Blue (MTT) is a dye used in measurement of cell proliferation. MTT produces a yellowish solution that is converted to dark blue, water-insoluble MTT formazan by mitochondrial dehydrogenases of living cells. The blue crystals are solubilized with acidified isopropanol and the intensity is measured colorimetrically at 570 nm. MTT has been used as a histochemical/cytochemical reagent and for the detection of NAD. ADP-linked enzyme systems in tissue cannot be detected with MTT, due to binding of the cation by the cyanide trap used. MTT is rapidly reduced to the formazan, which chelates with nickel, copper, and cobalt; the cobalt chelate has been used in oxidative systems.

FDS

Numero del catalogo: (786-212)

Proveedor: G-Biosciences

Descripción: CytoScan™ WST-1 Cell Proliferation Assay principle is based upon the reduction of the tetrazolium salt WST-1 to formazan by cellular dehydrogenases. The generation of the dark yellow coloured formazan is measured at 420 to 480 nm (optimal at 440 nm) and is directly correlated to cell number.

UOM: 1 * 500 Assays

Promoción

Numero del catalogo: (210579-50G)

Proveedor: SIGMA ALDRICH MICROSCOPY

Descripción: Coomassie Violet R200, Dye content 50 % (Acid violet 17)

UOM: 1 * 50 g

Promoción

Proveedor: Merck Millipore (Calbiochem‎)

Descripción: MTT (Bromuro de 3-(4,5- dimetiltiazol-2-ilo)-2,5-difeniltetrazol), Sigma-Aldrich®

Numero del catalogo: (PIER34040)

Proveedor: Thermo Fisher Scientific

Descripción: Thermo Scientific Pierce NBT and BCIP Substrates are powders and ready-made solutions of nitro-blue tetrazolium and 5-bromo-4-chloro-3'-indolyphosphate for chromogenic blot and IHC staining with alkaline phosphatase probes.

UOM: 1 * 1 g

Promoción

Numero del catalogo: (228842-25G)

Proveedor: SIGMA ALDRICH MICROSCOPY

Descripción: Ethyl Violet,cationic triarylmethane dye (Basic violet 4; Ethyl purple 6B)

UOM: 1 * 25 g

Promoción

Proveedor: SIGMA ALDRICH MICROSCOPY

Descripción: Crystal Violet lactone, Dye content 97%.

Numero del catalogo: (248266-1G)

Proveedor: SIGMA ALDRICH MICROSCOPY

Descripción: <B>Synonyms: </B>4-Hydroxy-3-[2-hydroxy-3-(2,4-dimethylphenylaminocarbonyl)-1-naphthylazobenzenesulfonic acid sodium salt; Magonsulfonate.

UOM: 1 * 1 g

Promoción

Proveedor: SIGMA ALDRICH MICROSCOPY

Descripción: Cresyl Violet perchlorate is suitable as a laser dye.

Numero del catalogo: (C5042-10G)

Proveedor: SIGMA ALDRICH MICROSCOPY

Descripción: Certified for Nissl staining of paraffin sections of spinal cord and brain and to stain cartilage and mast cell granules.

UOM: 1 * 10 g

Certificados Promoción

Proveedor: SIGMA ALDRICH MICROSCOPY

Descripción: Leucocrystal Violet has been used to identify histamine-producing <i>lactobacilli</i> in cheese.

Proveedor: SIGMA ALDRICH MICROSCOPY

Descripción: Certified for use as a constituent of MacNeal′s tetrachrome stain for blood.