Colorants, teintes, teintures, imagerie fluorescente
Les colorants, teintures et solutions colorantes sont des outils essentiels en biologie moléculaire, cruciaux pour visualiser et étudier l'ADN, les chromosomes et les noyaux cellulaires. Ces composés permettent aux chercheurs de mettre en évidence des composants cellulaires spécifiques, facilitant ainsi l'observation et l'analyse détaillées au microscope. Dans cette catégorie, vous trouverez une large gamme de colorants et de teintures de haute qualité utilisés dans diverses techniques de coloration, y compris des colorants fluorescents pour l'analyse de l'ADN et des chromosomes, des colorants histologiques pour les échantillons de tissus et des colorants spécifiques pour les structures cellulaires. Ces outils sont indispensables en recherche génétique, cytologie, histologie et diagnostics, offrant clarté et contraste dans les échantillons biologiques. Chez CymitQuimica, nous proposons une sélection complète de colorants, teintures et solutions colorantes pour soutenir vos recherches en biologie moléculaire et garantir des résultats précis et fiables dans vos études.
Sous-catégories appartenant à la catégorie "Colorants, teintes, teintures, imagerie fluorescente"
- Colorants acides(49 produits)
- Azobenzènes(270 produits)
- Colorants azoïques(7 produits)
- Colorants de base(27 produits)
- Colorants de coumarine(71 produits)
- Colorants cyanine, colorants squarylium(53 produits)
- Colorants DCM(4 produits)
- Diarylethenes(12 produits)
- Colorants dipyrrométhéniques(26 produits)
- Colorants directs(17 produits)
- Colorants dispersés(2 produits)
- Sensibilisateurs de colorants(12 produits)
- Colorants(416 produits)
- Teintures et colorants(911 produits)
- Génération de colorants insolubles(14 produits)
- Génération de colorants solubles(11 produits)
- Hexaarylbiimidazole(4 produits)
- Indicateurs(575 produits)
- Colorants mordants(10 produits)
- Colorants dans le proche infrarouge (NIR)(28 produits)
- Colorants à l'huile(15 produits)
- Autres teintures et colorants(2 produits)
- Colorants au pérylène(17 produits)
- Colorants photochromiques(40 produits)
- Colorants phtalocyaniques, colorants porphyriniques(101 produits)
- Colorants à base de quinacridone(8 produits)
- Spiropyranes(16 produits)
- Réactifs colorés et colorants(243 produits)
- Réactifs colorés et colorants pour la microscopie(5 produits)
- Colorants de cuve(5 produits)
- Colorants xanthènes(65 produits)
Affichez 23 plus de sous-catégories
755 produits trouvés pour "Colorants, teintes, teintures, imagerie fluorescente"
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Reactive Blue 19, Technical grade
CAS :<p>Reactive Blue 19 is a chemical compound that has been used extensively in biological, biochemical, and clinical research. It is a reactive dye with the chemical formula C20H14N2Na4O8S4. The molecule's structure consists of two benzene rings linked by two amine groups, which are connected to an aromatic ring with four sulfonic acid side chains. Reactive Blue 19 has been shown to inhibit the activity of enzymes such as hydroxylase and nitrite reductase. This compound also reacts with protocatechuic acid to form an intense blue-colored complex that can be detected using electrochemical detection.</p>Formule :C22H16N2Na2O11S3Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :626.55 g/molC.I.Reactive Red 250
CAS :<p>C.I. Reactive Red 250 is a versatile dye that has been widely used in various experiments. It belongs to the category of Other Dyes, Stains, Indicators & Probes. This dye has shown potential in inhibiting glycogen synthase kinase-3β (GSK-3β), an enzyme involved in various signaling pathways. Additionally, C.I. Reactive Red 250 has been studied for its effects on HIV infection and autoimmune diseases.</p>Degré de pureté :Min. 95%C.I.Direct Red 89
CAS :<p>C.I. Direct Red 89 is a water-soluble dye that belongs to the group of organic compounds called sulfonated naphthol dyes. It has an absorption spectrum in the region of 540-580 nm and is used as a neutral red dye for inkjet and recording applications, as well as for textile printing. C.I. Direct Red 89 can be used with other dyes for pigments, especially blue, green, and violet dyes, to produce a wide range of colors from yellow through green to blue-green. The dye is also used in pharmaceuticals, cosmetics, food coloring agents, and industrial paints.</p>Degré de pureté :Min. 95%Pigment Yellow 127
CAS :<p>Please enquire for more information about Pigment Yellow 127 including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Degré de pureté :Min. 95%Acid Black ATT
CAS :<p>Acid Black ATT is a chemical compound that is used to adjust the pH and remove organic matter in wastewater. It is a mixture of trimethyl, collagen, sodium carbonate, calcium carbonate, and sodium chloride. Acid Black ATT can be used as an additive for the treatment of wastewater because it has been shown to inhibit enzymes. This product should be added slowly to water in order to avoid inhaling the vaporized acid. The use of this chemical must be carefully monitored because it can cause corrosion and damage to pipes.</p>Degré de pureté :Min. 95%C.I.Solvent Yellow 51
CAS :<p>Please enquire for more information about C.I.Solvent Yellow 51 including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Degré de pureté :Min. 95%Acid Blue 83
CAS :<p>Acid Blue 83 is a reactive dye that is used in the treatment of wastewater. It has been shown to inhibit metabolic disorders and transcriptional regulation by binding to DNA-dependent RNA polymerase. Acid Blue 83 also inhibits enzyme activities, such as co2 flow, sephadex g-100, and surface methodology. In addition, it binds to basic proteins, such as human serum albumin, and has been shown to have anti-inflammatory properties. Acid Blue 83 is a reactive dye that is used in the treatment of wastewater. It has been shown to inhibit metabolic disorders and transcriptional regulation by binding to DNA-dependent RNA polymerase. Acid Blue 83 also inhibits enzyme activities, such as co2 flow, sephadex g-100, and surface methodology. In addition, it binds to basic proteins, such as human serum albumin, and has been shown to have anti-inflammatory properties.</p>Formule :C45H44N3NaO7S2Degré de pureté :Min. 95%Couleur et forme :Blue PowderMasse moléculaire :825.97 g/molIsoflupredone
CAS :Produit contrôlé<p>Isoflupredone is a nonsteroidal anti-inflammatory drug that is used for the treatment of inflammation and pain. It works by inhibiting the production of prostaglandin, which is a hormone that causes inflammation and pain. Isoflupredone has been shown to decrease cortisol concentration in rats and reduce the amount of hydrogen fluoride needed to inhibit bacterial growth. Isoflupredone also inhibits the activity of toll-like receptor 2, which plays an important role in inflammatory responses.</p>Formule :C21H27FO5Degré de pureté :Min. 95%Couleur et forme :White PowderMasse moléculaire :378.43 g/molMetanil Yellow
CAS :<p>Metanil Yellow is a reactive dye that is used in wastewater treatment as an adsorbent for removing organic pollutants. It has been shown to be effective in removing glycol ethers, which are toxic and persistent compounds used in industrial solvents. Metanil Yellow can also remove other toxic components such as phenol, benzene, and toluene. The Langmuir adsorption isotherm was used to determine the amount of dye required for maximum effectiveness. Metanil Yellow has been shown to have no significant negative effects on the growth of bacteria or yeast at concentrations up to 3%. The only adverse effect observed was a slight decrease in the rate of hydrogen fluoride degradation.</p>Formule :C18H14N3O3SNaDegré de pureté :Min. 98 Area-%Couleur et forme :PowderMasse moléculaire :375.38 g/molC.I.Solvent Blue 13
CAS :<p>Please enquire for more information about C.I.Solvent Blue 13 including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Degré de pureté :Min. 95%Fast blue B salt
CAS :<p>For visualizing enzymatic activity</p>Formule :C14H12N4O2Cl2·ZnCl2Couleur et forme :PowderMasse moléculaire :475.46 g/molLight green SF yellowish
CAS :<p>Sodium salts are colloidal gold particles that are dispersed in aqueous solution and have a light green SF yellowish color. This type of salt is used for plant physiology studies, due to their ability to provide an accurate measurement of the surface area of leaves. Sodium salts can be used as biological samples, such as liver lesions or langmuir adsorption isotherm, to investigate kinetic data. They also have been shown to be useful in the study of human serum and particle interactions. The sodium salts form a thin layer on the surface of the particle, which makes it possible to measure the concentration of fatty acids or basic proteins on its surface. Sodium salts are also commonly used in toxicology studies and histological analyses.</p>Formule :C37H34N2O9S3Na2Degré de pureté :(%) Min. 80%Couleur et forme :PowderMasse moléculaire :792.85 g/molC.I.Basic Yellow 5
CAS :<p>Basic Yellow 5 is a dye that belongs to the group of organic pigments. It is used in textile and leather production, as well as in food coloring. Basic Yellow 5 has been shown to bind to lectins on the surface of bacteria, which is how it exerts its antibacterial effects. This dye inhibits protein synthesis by binding to the ribosome and preventing amino acid incorporation into proteins. Basic Yellow 5 also inhibits bacterial growth by binding to the ribosome, interfering with protein synthesis and cell division.END></p>Degré de pureté :Min. 95%Acid Red 357
CAS :<p>Acid Red 357 is a basic dye, which is used in the treatment of wastewater. It binds to the surface of particles and reacts with sodium carbonate to form a hydroxide precipitate. This reaction leads to removal of colorants from the water. Acid Red 357 is also reactive, nucleophilic, and has high values for both kinetic data and transfer mechanism.</p>Degré de pureté :Min. 95%Disperse blue 60, technical grade dye content
CAS :<p>Disperse Blue 60 is a stilbene-based dye that absorbs ultraviolet light and emits red fluorescent light. It is used in wastewater treatment, biological treatment, and supercritical water oxidation processes. Disperse Blue 60 is activated by fatty acid, alkanoic acid, or polymeric matrix to form an antimicrobial agent that can be used in radiation sterilization of food products. This dye also has the ability to absorb radiation in the range of 200 - 300 nm and emit fluorescence at 590 nm. The oxidation catalyst provides stability for the dye molecule under conditions of high temperature or pressure.</p>Formule :C20H17N3O5Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :379.37 g/molBis(5-bromo-6-chloro-3-indoxyl)pyrophosphoric acid, disodium salt
<p>Bis(5-bromo-6-chloro-3-indoxyl)pyrophosphoric acid, disodium salt is a versatile building block that can be used to synthesize complex compounds. This compound is a reagent for research and also has many uses in the pharmaceutical industry as a useful intermediate and scaffold. Bis(5-bromo-6-chloro-3-indoxyl)pyrophosphoric acid, disodium salt is an excellent high quality product that can be used in many reactions.</p>Formule :C16H8Br2Cl2N2Na2O7P2Masse moléculaire :678.90 g/molRef: 3D-B-3370
1gÀ demander5gÀ demander10gÀ demander500mgÀ demander2500mgÀ demander-Unit-ggÀ demanderIohexol
CAS :<p>a contrast agent used in medical imaging such as angiography, CT scans, and MRI.</p>Formule :C19H26I3N3O9Degré de pureté :98.0 To 102.0%Couleur et forme :White PowderMasse moléculaire :821.14 g/molC.I.Reactive Red 223
CAS :<p>Please enquire for more information about C.I.Reactive Red 223 including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Degré de pureté :Min. 95%Crocein Orange G
CAS :<p>Crocein Orange G is a water-soluble, orange fluorescent dye that is used in wastewater treatment. It has been shown to form stable complexes with fatty acids and other organic compounds. These complexes are more readily removed by adsorption. Crocein Orange G has also been shown to react with potassium dichromate and form a yellow product. This product can be detected at low concentrations and is not toxic to humans or animals.</p>Formule :C16H11N2O4SNaDegré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :350.33 g/molOrange G, Technical grade
CAS :<p>Orange G is a quaternary ammonium salt that can be used for the treatment of wastewater. It has been shown to adsorb to the surface of bacterial cells and inhibit their growth by preventing enzyme activity. Orange G has also been shown to have carcinogenic potential in experimental models, although it is less potent than dimethylhydrazine or N-nitrosodiethylamine. Orange G has genotoxic effects on human serum, as seen by increased DNA fragmentation and chromosomal aberrations. The kinetic and redox properties of Orange G are still being investigated.</p>Formule :C16H10N2Na2O7S2Degré de pureté :Min. 95 Area-%Couleur et forme :Orange PowderMasse moléculaire :452.37 g/mol
