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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Pigment Red 174
CAS:Pigment Red 174 is a red pigment with a strong red color that is used as an ingredient in paints, coatings and inks. Pigment Red 174 is used as an ejecting or dispersing agent for liquid systems such as paint, coatings and inks. It also has a high viscosity and binding ability. Pigment Red 174 is insoluble in water but soluble in formic acid and can be dissolved by irradiation with thermal energy. Pigment Red 174 has functional groups that are capable of forming hydrogen bonds with other molecules. This pigment has the same properties as many other pigments, including being newtonian and radiation-sensitive.Pureza:Min. 95%16a-Methyl prednisolone 21-acetate
CAS:Producto controladoPlease enquire for more information about 16a-Methyl prednisolone 21-acetate including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C24H32O6Pureza:Min. 95%Peso molecular:416.51 g/molTetrazolium violet
CAS:Tetrazolium violet is a monotetrazolium salt which forms water-insoluble formazans forming a purple colour. These salts are mainly used as indicators of extracellular redox activity and cell redox potential. Tetrazolium violet is positively charged and cell-permeable. Tetrazolium Violet has been used to stain agar layers in bacteriophage plaque formation assays.Fórmula:C23H17ClN4Pureza:Min. 98 Area-%Peso molecular:384.86 g/molC.I.Acid Red 18
CAS:Acid Red 18 is an acid dye that is used as an analytical method for cellulose. It has been shown to be effective in the treatment of wastewater and infectious diseases, such as cholera and typhoid fever. Acid Red 18 is a long-term toxicant and can induce allergic symptoms at high concentrations. The optimum concentration for adsorption varies from one material to another but ranges from 0.1% to 1%. Synchronous fluorescence spectroscopy is a technique used to measure the adsorption of dye on a surface, which can be useful in nuclear DNA analysis.Fórmula:C20H11N2Na3O10S3Pureza:Min. 95%Forma y color:Red SolidPeso molecular:604.48 g/molRef: 3D-FA41143
Producto descatalogadoDisperse red 151
CAS:Disperse Red 151 is a synthetic dyestuff with reactive functional groups. It has liquid chromatographic properties and is used in dyestuffs to produce bright red colors. Disperse Red 151 can be used as a suppressant in organic solvents, oils, and fats. This dye is also used as an indicator for acidic and non-polar solvents. Disperse Red 151 has been synthesized from fatty acids and is considered a sustainable product because it does not require the use of petroleum or other fossil fuels for its production.Fórmula:C27H25N5O5SPureza:Min. 95%Peso molecular:531.58 g/molAcid Red 361
CAS:Acid Red 361 is a red dyestuff that is used as a cross-linking agent in the production of laminates. It is also used in the production of dyebaths and can be used as an introducing agent for plant cells. Acid Red 361 has been shown to form lamellar structures at a concentration of 0.05% in the dyebath, and to have a molecular weight of about 600 Da. This dye has been found to polymerize with other dyes, and can be identified by mass spectrometry. Acid Red 361 also consists of c1-6 alkyl groups, which are hydroxyl groups that are attached to benzene rings.Pureza:Min. 95%C.I.Reactive Orange 84
CAS:C.I.Reactive Orange 84 is an amide, which is a molecule containing both an amine and a carboxylic acid functional group. This compound has been used in microscopy as a reactive dye to study surface methodology and the optimum concentration of potassium phosphate, which activated the dye. The compound has also been used to determine the activity test of wastewater, or the removal of metal hydroxides by means of photocatalytic activity. C.I.Reactive Orange 84 has shown efficient kinetic properties with respect to other dyes in that it can be used for kinetic studies at neutral pH and at low concentrations. C.I.Reactive Orange 84 has also been identified as being reactive with intermolecular hydrogen bonding, which gives it the ability to bind to metal ions such as zinc and copper; this property may have implications in the development of new methods for removing metals from wastewater streams using photocatalysis.br>br>Pureza:Min. 95%N,N'-Dimethyl-3,4,9,10-perylenetetracarboxylic Diimide
CAS:Fórmula:C26H14N2O4Pureza:>92.0%(N)Forma y color:Orange to Brown to Dark purple powder to crystalPeso molecular:418.411-Naphthalenesulfonic acid,3,3'-[[1,1'-biphenyl]-4,4'-diylbis(azo)]bis[4-amino-, disodium salt
CAS:Fórmula:C32H22N6Na2O6S2Forma y color:SolidPeso molecular:696.6632200000001Carthamus yellow
CAS:Carthamus yellow is a colorant that is used as a food additive and in cosmetics. It has been shown to be nontoxic and nonirritating and is approved by the FDA for use in foods, drugs, and cosmetics. Carthamus yellow is extracted from the flowers of Carthamus tinctorius plants. It is an orange-yellow powder with a light odor that can be used as a coloring agent in food, drugs, and cosmetics.Fórmula:C14H16O7Pureza:Min. 95%Forma y color:SolidPeso molecular:296.27 g/mol5-(4-DIETHYLAMINO-2-HYDROXYPHENYLAZO)-4-HYDROXYNAPHTHALENE-2,7-DISULFONIC ACID SODIUM SALT
CAS:Fórmula:C20H21N3O8S2Pureza:95%Forma y color:SolidPeso molecular:495.5260399999999Iodophenol blue
CAS:Iodophenol blue is a dye that has been used in biological research. It is used to stain DNA samples, as it binds to phosphoenolpyruvate (PEP) and sodium carbonate. Iodophenol blue can be used to differentiate tumor cells from the surrounding tissue in biopsy samples. The dye also interacts with amines, resulting in the release of bromophenols and cleavage products. Iodophenol blue can be used as a visual indicator for chemical reactions.Fórmula:C19H10I4O5SPureza:Min. 80 Area-%Forma y color:PowderPeso molecular:857.96 g/molFast blue RR salt
CAS:Fast blue RR salt is a phosphatase inhibitor that belongs to the group of diazonium salts. It is used as an indicator for damaged cells, and it can be used in cell culture. Fast blue RR salt can also be used in biological samples for radiation detection. Fast blue RR salt has been shown to inhibit p-nitrophenyl phosphate (PNPP) phosphatase activity in erythrocytes and lymphocytes from healthy humans. The inhibition is due to the binding of the molecule to the enzyme's active site, which prevents the binding of phosphate ions. This results in a decrease in PNPP hydrolysis, leading to a build-up of PNPP and a decrease in ATP levels. Fast blue RR salt has been shown to have low energy radiation properties, making it more suitable for use with biological samples than other diazonium salts such as Fast red TR salt or Fast green BB salt.Fórmula:C15H14CIN3O3•(ZnCl2)0Forma y color:PowderPeso molecular:491.35 g/molBenzo[a]phenoxazin-7-ium, 5-amino-9-(diethylamino)-, chloride
CAS:Fórmula:C20H20ClN3OForma y color:SolidPeso molecular:353.8453
![1-Naphthalenesulfonic acid,3,3'-[[1,1'-biphenyl]-4,4'-diylbis(azo)]bis[4-amino-, disodium salt](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00IA7N.webp&w=3840&q=75)
![Benzo[a]phenoxazin-7-ium, 5-amino-9-(diethylamino)-, chloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00I4LX.webp&w=3840&q=75)