Dyes, Stains and Tinctures

Pigment Yellow 154 is a diazonium salt that belongs to the group of polycarboxylic acids. It is used in the production of paints and plastics, as well as in textile printing. Pigment Yellow 154 is a reactive compound that undergoes hydrolysis by hydrochloric acid or hydroxyl groups to form reactive products. These products are responsible for the yellow color of the pigment. The reaction products also have viscosity-increasing properties, which allow them to be used as thickeners for paints, plastics, and textiles. Pigment Yellow 154 has been shown to have thermal expansion properties, with a change in volume upon heating or cooling. This property makes it an ideal candidate for use in paints that are applied at high temperatures or exposed to sunlight. Pigment Yellow 154 also has light-emitting properties and can be used in optical devices such as lasers and LEDs.br> Pigment Yellow 154 also has aliphatic hydrocarbon chains that

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Disperse Orange 45 is a greenish-yellow viscous liquid. It is a synthetic, anionic, surfactant and dispersing agent for cellulose acetate and polyester resins. Disperse Orange 45 is also used as a synthetic dye in paint formulations. The molecular structure of Disperse Orange 45 consists of three parts: betaine monohydrate, methacrylate esters, and propylene glycol. This product is not intended for use as a food additive or as a drug.

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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.

Stability Light Sensitive Applications Chlorophyll A is a photosynthetic pigment that is essential for photosynthesis of eukaryotes and cyanobacteria, acting as a primary donor in the electron transport chain. Dyes and metabolites. References Prasad, K., et al.: Curr. Res. Chem., 3, 98 (2011); Shanab, S.M., et al.: Int. J. Electrochem. Sci., 6, 3017 (2011); Ajayan, K.V., et al.: Biores. Techol., 102, 7591 (2011); Felming, I.: Nature, 216, 151 (1967); Woodward, R.B. et al.: Tetrahedron, 46, 7599 1990); Chen, M. et al.: Sciemce, 319, 1318 (2010); Gitelson, A.A. et al.: Rem. Sens. Environ., 69, 296 (1999);

Basic Yellow 21 is a dye that belongs to the class of phthalo-quinones. It is used in the manufacture of colored fabrics and various other products, such as paints and plastics. Basic Yellow 21 is also used in the treatment of bladder cancer. The dye reacts with DNA to form adducts that inhibit the transcription of DNA into RNA, which may lead to carcinogenesis.

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Prednisolone is a corticosteroid that is used to treat inflammation and reduce the body's immune response. Prednisolone disodium phosphate (PDSP) is an enteric-coated tablet that releases prednisolone in the small intestine, where it can be absorbed into the bloodstream. It has been shown to be effective at reducing bowel disease activity in patients with inflammatory bowel disease. Prednisolone disodium phosphate may also have a role in controlling infectious diseases, such as tuberculosis, due to its ability to inhibit toll-like receptor 4 signaling. The drug has been studied as a model system for predicting drug interactions by monitoring the rate constant for benzalkonium chloride binding to human serum albumin.

C.I. Acid Orange 24 is an analytical reagent that when added to a sample, it changes and alters the color of the sample. This color change can be used in analytical methods to determine the concentration of certain substances in the sample. C.I. Acid Orange 24 is a colour additive that has been approved for use in food, drugs, cosmetics, and other consumer products by regulatory agencies such as the European Union or United States Food and Drug Administration (FDA).

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Applications Anthracene is obtained from coal tar. It is an important source of many dyes.This compound is a contaminant of emerging concern (CECs) Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package

Applications Ginsenoside Re is an extract from ginger, responsible for some of the pharmacological functions. It displays cardiac contractility, anti-ischemic and anti-arrythmic activities. References Peng, D. et al.: Chinese Med., 7, 2 (2012); Endale, M. et al.: Med. Inflamm., 748964/1 (2014);

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C.I.Reactive Red 152 is a dye that is used to detect the presence of t-DNA in plant tissue and protoplasts. C.I.Reactive Red 152 has been shown to increase the frequency of germination in halophytes, such as Portulacastrum, when used at concentrations between 20 and 50 mg/l, and also has a stimulating effect on seed germination in Portulacastrum, which can be observed by an increased number of root cultures. It is extracted with an organic solvent such as dichloromethane or chloroform, and is then mixed with an equal volume of distilled water before use. The dye should be added to the culture medium just before the explants are placed into it so that it does not interfere with their metabolism. C.I.Reactive Red 152 has been found to amplify the number of rhizogenes when used at a concentration between 10 and 20 mg/l for 5 minutes, but

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Fluorophore used in biological assays and for labeling cells and tissues

C.I. Basic Blue 159 is a liquid phase, cationic dye which is used in microscopy for the visualization of amines and carboxylic acids. It has a high degree of solubility in water and organic solvents. C.I. Basic Blue 159 is both degradable and non-toxic to the environment, making it an excellent choice for wastewater treatment or as an indicator dye for environmental pollutants. The rate of its degradation can be measured through kinetic data and kinetic analysis. This compound undergoes oxidation process with low energy, which makes it a suitable substance for many analytical techniques such as spectrophotometry, chromatography, electrophoresis, and others.br>br> The chemical formula for C.I. Basic Blue 159 is C22H27N3O6S2Na4Cl4.br>br> CAS: 811-78-1 Molecular weight: 797.9 g

Nitrazine Yellow is a reversible, reusable, imine-based fluorescent dye that absorbs in the near-infrared region of the spectrum. This compound has been shown to be an acceptor and an inorganic amide. Nitrazine Yellow also has transition metal properties and is a heterocyclic ring. It can be used as a hydrogen bond donor or proton acceptor, depending on its environment. Nitrazine Yellow can react with hydroxylamine to form coupler products that are metastable and can be detected by fluorometric analysis.

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Allura red AC is a synthetic food dye that has been shown to inhibit locomotor activity in animals, and is therefore considered to be an inhibitor of the central nervous system. Allura red AC inhibits the growth of bacteria by binding to DNA and altering its structure. It has been used as a model for nuclear dna in analytical methods, with the dye serving as an optical sensor. Allura red AC is not toxic to humans when ingested in small amounts. It has been shown to have genotoxic activity and metabolic disorders at high doses. The linear calibration curve for allura red was determined using electrochemical impedance spectroscopy (EIS), which led to a more sensitive detection of the dye in human serum samples than previous methods.

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Pigment Yellow 83 is an organic compound that belongs to the group of glycol esters. It is a reactive dye that can be used for coloring textiles, plastics, and other materials. Pigment Yellow 83 has been shown to contain nitrogen atoms in its chemical structure and contains a reactive hydrogen atom (H) on the hydroxyl group. This reactive form may have carcinogenic potential due to its ability to cause DNA damage. Pigment Yellow 83 also contains a hydroxyl group (-OH) attached to an amine (-NH2). The presence of this amine makes this compound chemically reactive and capable of forming bonds with other molecules or particles.

Pigment Yellow 17 is a polycarboxylic acid that is used as a control agent in paints, plastics, and rubber. It has a hydroxyl group on the ring structure and an intramolecular hydrogen on the side chain. Pigment Yellow 17 is soluble in water and can be detected by derivative spectroscopy. The particle size of this compound is between 0.063-0.200 micrometers with a diameter of 0.1-0.2 micrometers, which is determined by using magnetic particles or microscopy techniques. Pigment Yellow 17 has been shown to have cationic surfactant properties and can be used in chemical ionization to detect other compounds such as test compounds or energy efficiency measures.

C.I. Solubilised Sulphur Blue 7 is a research chemical that belongs to the group of copolymers. It is commonly used in the field of biomaterials and cellulose research. This compound has been found to have neuroprotective properties, making it potentially beneficial for the treatment of neurological disorders. C.I. Solubilised Sulphur Blue 7 has also been used in various applications such as dyeing, staining, and as an indicator or probe in scientific experiments. It can be dissolved in solvents like methanol or isooctane for ease of use. This compound has shown interactions with substances like buserelin, xylose, arachidonic acid, and aluminum, indicating its versatility and potential for further research.

Celestine Blue is a reactive dye that has been used in the preparation of biological samples for electron microscopy. It has been shown to bind to cell nuclei, and to be reactive with human serum. Celestine Blue is also used for the detection of anti-nuclear antibodies in CD-1 mice. The linear calibration curve may be obtained by plotting the redox potentials against the logarithm of concentration. The kinetic constant can be determined from the slope of this curve and is dependent on the binding reaction and its rate constants. This dye has been used as an indicator for ventricular myocardium injury in humans, where it binds to myocardial cells and stains them blue at low concentrations, but not at high concentrations.

C.I. Acid Green 41 is a deodorizing agent that contains a hydroxyl group and a functional group. It is used as an anti-viral agent in medical and dental applications, as well as for flow assay control agents in the laboratory. The color of this substance has been shown to be yellowish green by spectroscopic analysis. C.I. Acid Green 41 is activated with radiation, which causes it to form a coordination complex with metal ions such as copper and silver ions. This complex gives the substance its green coloration and also increases its stability against oxidation by air or water. The solubility of this product can be increased by adding deionized water to it.END>

Pigment Yellow 151 is a yellow pigment that belongs to the group of amides. Pigment Yellow 151 has a melting point of about 121°C and a viscosity at 40°C of about 1.5 mPa·s. It is soluble in organic solvents and radiation-curable with an average particle diameter of 2.2 nm. This pigment is also used as a polymerization initiator, which can be obtained by reacting it with metal ions such as copper, zinc, or lead acetate. Pigment Yellow 151 is used in the production of polycarboxylic acid plastics and synthetic fibres.

Direct blue 76 is a dye that is used in textile printing and other applications. Direct blue 76 is an organic solvent-based dye with a hydrocarbon group. It can be activated by acid, alkali, and heat. Direct blue 76 has been shown to be reactive with metal ions such as copper and zinc. The reaction solution for this dye consists of 2-methyl-4-isothiazolin-3-one, silicone, surfactant, and polymerization initiator. This dye has a viscosity of 0.2-0.6 mPa·s at 25 °C and an activation energy of 11-12 kJ/mol.

C.I.Food Red 7:1 is a copper salt pigment that is used as a food coloring agent. It has bactericidal activity and is known to be synergistic with famotidine, erythromycin, hydrochloric acid, and dry extract. C.I.Food Red 7:1 also has chemical stability and can be used as a cross-linking agent for chondroitin sulfate in the production of pharmaceuticals.

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Solvent Red 27 is a dye that reacts with α7 nicotinic acetylcholine receptors. It inhibits the activity of ATP-binding cassette transporter, which is an enzyme that transports various molecules across cell membranes, and prevents the development of atherosclerotic lesions. Solvent Red 27 also inhibits the activities of enzymes such as dapagliflozin and dpp-iv inhibitors. It also has been shown to be involved in energy metabolism and body formation by inhibiting leukemia inhibitory factor. This compound has been used in experimental models to study 3t3-l1 preadipocytes and human serum.

Pigment Red 207 is a synthetic organic pigment that is used as a red colorant in paints, plastics, and textiles. It is obtained by the condensation of dibenzoylmethane with phthalic anhydride. Pigment Red 207 has an average particle diameter of 3.2 microns, which is suitable for use in paints and coatings. The most common reaction product of Pigment Red 207 is its metal salt. The most common metal ion that reacts with this pigment is iron (III). Pigment Red 207 also contains amines, which are often used as thermal-expansion modifiers or polymerization initiators for polymers during manufacturing. This pigment can be mixed with deionized water and other colorants to create desired colors for paint products.

2',6'-Dimethylcarbonylphenyl-10-sulfopropylacridinium-9-carboxylate 4'-NHS ester is a chemiluminescent acridinium ester label used widely in clinical diagnostics, particularly in automated immunochemistry analysers. Acridinium ester labels are also useful research tools for the investigation of protein-carbohydrate interactions to characterise the binding affinity between specific carbohydrate and its binding protein. An example of those are lectin-acridinium ester conjugates used as chemiluminescent probes.