Tintes, colorantes y tinciones
Los colorantes, tintes y tinturas son herramientas esenciales en biología molecular, cruciales para visualizar y estudiar el ADN, los cromosomas y los núcleos celulares. Estos compuestos permiten a los investigadores resaltar componentes celulares específicos, facilitando la observación y el análisis detallados bajo el microscopio. En esta categoría, encontrará una amplia gama de colorantes y tintes de alta calidad utilizados en diversas técnicas de tinción, incluyendo colorantes fluorescentes para análisis de ADN y cromosomas, tintes histológicos para muestras de tejido y tintes específicos para estructuras celulares. Estas herramientas son indispensables en la investigación genética, citología, histología y diagnósticos, proporcionando claridad y contraste en las muestras biológicas. En CymitQuimica, ofrecemos una selección completa de colorantes, tintes y tinturas para apoyar su investigación en biología molecular y asegurar resultados precisos y fiables en sus estudios.
Subcategorías de "Tintes, colorantes y tinciones"
- Tintes ácidos
- Azobencenos
- Tintes azoicos
- Tintes básicos
- Tintes de cumarina
- Tintes de cianina, tintes de escuarilio
- Tintes DCM
- Diariolethenes
- Tintes de dipirrometeno
- Tintes Directos
- Tintes dispersos
- Tintes
- Colorantes y metabolitos
- Sensibilizadores de colorantes
- Tinturas y colorantes
- Fulgidas
- Generating Insoluble Dyes
- Generating Soluble Dyes
- Tintes sensibles al calor y a la presión
- Hexaarilbiimidazol
- Indicadores
- Tintes mordantes
- Tintes de infrarrojo cercano (NIR)
- Tintes de aceite
- Otros tintes funcionales
- Otras tinciones y tintes
- Tintes de perileno
- Tintes fotocromáticos
- Tintes de ftalocianina, tintes de porfirina
- Tintes de quinacridona
- Espiroperimidinas
- Espiropiranos
- Tinciones y tintes
- Tinciones y tintes para microscopía
- Tintes de azufre
- Tintes de tina
- Tintes de xanteno
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Productos de "Tintes, colorantes y tinciones"
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C.I.Reactive blue 225
CAS:Please enquire for more information about C.I.Reactive blue 225 including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C28H17ClF2Li2N8Na2O16S5Pureza:Min. 95%Peso molecular:1,015.12 g/mol2-(3,4-Dihydroxyphenyl)-3,5,7-trihydroxy-4H-chromen-4-one hydrate
CAS:Fórmula:C15H12O8Pureza:95%Forma y color:SolidPeso molecular:320.25097999999997C.I.Reactive Red 180
CAS:C.I.Reactive Red 180 is a reactive dye with a red color that is used in experiments to monitor the electrochemical oxidation of metal ions, such as copper and iron. The dye is also used in the textile industry for coloring fabrics and paper. Reactive Red 180 has a density of 1.00 g/cm3 and an optimum pH of 4.0-5.5 depending on the environment it is exposed to. It has been shown to have an efficiency of around 80% when used as an electrode in electrolysis reactions and can be electrochemically oxidized at an optimum voltage of 0.2 V. The color produced by this dye ranges from yellow-red to deep red depending on the concentration of the solution or amount of exposure time to light or heat.Fórmula:C29H23N3O17S5·4NaPureza:Min. 95%Forma y color:Red PowderPeso molecular:937.79 g/molBenzo[rst]phenanthro[10,1,2-cde]pentaphene-9,18-dione
CAS:Fórmula:C34H16O2Pureza:95%Forma y color:SolidPeso molecular:456.48962,7-Naphthalenedisulfonic acid,3-hydroxy-4-[[2-sulfo-4-[(4-sulfophenyl)azo]phenyl]azo]-, tetrasodiumsalt
CAS:Fórmula:C22H12N4Na4O13S4Pureza:97%Forma y color:SolidPeso molecular:760.5687600000002Iodixanol
CAS:Producto controladoApplications Nonionic, dimeric x-ray contrast medium. Diagnostic aid (radiopaque medium). References Svaland, M.G., et al.: Invest. Radiol., 27, 130 (1992), Palmers, Y., et al.: Eur. J. Radiol., 17, 203 (1993), Conroy, R.M., et al.: Clin. Radiol., 49, 337 (1994),Fórmula:C35H44I6N6O15Forma y color:NeatPeso molecular:1550.18Glutathione-diethyl ester (reduced)
CAS:Glutathione-diethyl ester (GDE) is a reactive molecule that can be reduced to glutathione (GSH) in vivo. GDE has been shown to have DNA binding activity and can act as a model system for nuclear dna. It is also an antioxidant with transport properties that are studied by fluorescence analysis in cellular systems. GDE has been shown to reduce oxidative damage to DNA, which may be due to its ability to scavenge free radicals. This molecule also has antioxidative activity against human macrophages, cancer cells, and neuronal death caused by oxidative stress. Synthetic antioxidants such as butylated hydroxytoluene (BHT) can inhibit the pro-oxidant effects of GDE on mitochondrial membrane potential, suggesting that it may have pro-oxidant activities as well.Fórmula:C14H25N3O6SPureza:Min. 95%Forma y color:White/Off-White SolidPeso molecular:363.43 g/molRef: 3D-FG49276
Producto descatalogadoIsosulfan blue
CAS:Producto controladoFórmula:C27H31N2O6S2·NaForma y color:NeatPeso molecular:566.6652-Anilino-3-methyl-6-(dibutylamino)fluoran
CAS:Fórmula:C35H36N2O3Pureza:97%Forma y color:SolidPeso molecular:532.6719C.I.Disperse Red 153:1
Please enquire for more information about C.I.Disperse Red 153:1 including the price, delivery time and more detailed product information at the technical inquiry form on this pagePureza:Min. 95%Acid red 134
CAS:Acid Red 134 is a dye that belongs to the group of amino acid dyes. It is used in textile manufacturing as a colorant and has been found to be mutagenic for bacteria. Acid Red 134 is also used as a hydrophobic dye, which means it does not dissolve in water and instead dissolves in organic solvents such as alcohol or acetone. Acid Red 134 can be polymerized using UV light, making it an excellent initiator for polymerization reactions. This dye is hydrophobic and can form crystals with a low melting point.Fórmula:C40H34N4Na2O12S2Forma y color:Red PowderPeso molecular:872.83 g/molThymol blue sodium salt
CAS:Thymol blue sodium salt is a dye that is used to stain fatty acids. The hydroxyl group of thymol blue sodium salt reacts with the carboxylic acid group of fatty acids, forming a cross-link between the two groups. This reaction can be monitored by measuring changes in the intensity of light transmitted through the solution. Thymol blue sodium salt has also been used as a cross-linking agent in polycarboxylic acid hydration reactions, and as an analytical method for determining cationic polymerization. Optical sensors have been developed that are capable of measuring changes in cavity size due to hydration or cationic polymerization.Fórmula:C37H40N2Na4O13SPureza:Min. 95%Forma y color:PowderPeso molecular:844.74 g/molBenzenesulfonic acid,2-amino-5-[(4-amino-3-sulfophenyl)(4-imino-3-sulfo-2,5-cyclohexadien-1-ylidene)methyl]-3-methyl-, disodium salt
CAS:Fórmula:C20H16N3Na2O9S3Pureza:99%Forma y color:SolidPeso molecular:585.53822C.I.Direct Blue 297
CAS:Please enquire for more information about C.I.Direct Blue 297 including the price, delivery time and more detailed product information at the technical inquiry form on this pagePureza:Min. 95%Benzyl Violet (Technical Grade)
CAS:Applications Benzyl Violet C.I. 42640 (cas# 1694-09-3) is a useful research chemical. Dyes and metabolites, Environmental Testing.Fórmula:C39H40N3O6S2·NaForma y color:Dark BrownPeso molecular:733.87
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