Tintes, colorantes y tinciones

Direct Blue 80 is a dye that has an adsorption mechanism. It is used as a basic dye in detergent compositions and as a colorant for polycarboxylic acid. This pigment also has the potential to be used as an immobilizing agent for activated sludge, or to form films on particles that can be used in flow systems. Direct Blue 80 is soluble in water and has been shown to react with fatty acids, which may account for its use as an emulsifier and foam stabilizer in detergents.

Basic Orange 21 is a basic dye with a strong orange tint. It has been shown to have good resistance to light exposure and high optical density in low light conditions. Its color can be varied by changing the pH of the medium. Basic Orange 21 also has a particle size that ranges from 2 to 30 nm, which produces an intense red color when exposed to light. The monoclonal antibody against Basic Orange 21 is produced by injection of mice with this dye. Basic Orange 21 has been used as a fluorescent marker for choroidal neovascularization and has been found to be resistant to degradation by matrix effect.

Alizarin red is used in histology and medicine to stain calcium-containing specimens, e.g. bones and calcifications. Chromogenic substrates for enzymes based on alizarin have been developed and, as an example, alizarin-beta-D-galactoside (Aliz-gal) has been reported for the detection of bacterial beta-galactosidase by researchers at the University of Northumbria and the Freeman Hospital, Newcastle upon Tyne in the UK (James, 2000).

Acid blue 182 is an alkali metal salt of a polycarboxylic acid. It is used as a detergent builder, where it regulates the pH and viscosity of hard water. Acid Blue 182 is bactericidal and has been shown to have good detergency properties at low concentrations. This compound also has surfactant properties, which make it effective in removing oils, fats, greases and other organic substances from surfaces. Acid Blue 182 is often used in laundry detergent compositions because it does not cause color fading or bleeding.

Please enquire for more information about ([15N]Gly)-Glutathione (reduced) including the price, delivery time and more detailed product information at the technical inquiry form on this page

Pigment Red 48:1 is a red pigment that is used in coatings, plastics, and inks. Pigment Red 48:1 is non-toxic to humans, and has been shown to be lightfast and resistant to pollution. The red pigment has been analysed for its potential to cause skin irritation. Pigment Red 48:1 does not cause skin irritation when tested on human volunteers. It was found that the pigment did not produce any irritation or sensitization reactions when applied to the skin of rabbits at a concentration of 0.5% for four weeks.

Please enquire for more information about Luminol - for Western Blot and ELISA including the price, delivery time and more detailed product information at the technical inquiry form on this page

Orange IV is a surfactant that is used to remove nitrogen from wastewater. It has been shown to be effective in removing nitrogen from wastewater, and can be used as a substitute for sodium dodecyl sulfate (SDS). Orange IV has been shown to have similar properties as SDS, but does not contain any sulfur atoms. This surfactant has been shown to have less of an effect on the ph of the water being treated, and can be considered for use in natural water where the ph is already acidic. The surface methodology for this surfactant includes flow assay, which uses fluorescence spectrometry and synchronous fluorescence. Fluorescence spectrometry involves measuring the amount of light emitted by a substance when irradiated with light of a certain wavelength. Synchronous fluorescence involves using two lasers with different wavelengths to measure how quickly or slowly molecules react with each other. In this case, it measures how quickly or slowly Orange IV reacts with other substances in order to determine

Acid Orange 154 is a hydroxyalkyl, divalent cyclic compound that is used as a colorant for textiles and paper. This chemical is detected by absorbance at 400 nm and has an anionic charge. Acid Orange 154 has been shown to form benzyl, acidic chlorophenyl, and alkylene derivatives in the presence of metal ions or polymeric stabilizers. Acid Orange 154 can be analyzed using various techniques including gas chromatography and mass spectrometry.

Pigment Red 49 is a diazonium salt that has been used as a dye in many areas of industry. The red color can be obtained by reacting pigment red 49 with sodium salts, hydrochloric acid, and ethylene diamine. Pigment Red 49 is also used in clinical studies to detect the presence of nitrogen atoms. This substance can cause allergic reactions and is classified as a particle. It has also been found to have an effect on radiation and glycol esters. Pigment Red 49 interacts with cationic surfactants, which are compounds that have a cationic charge due to the presence of at least one quaternary ammonium group. Pigment Red 49 is soluble in fatty acids and glycol esters.

Alcian Yellow is a dye that can be used as an acidophilic stain for the detection of mucin, which is a glycoprotein that coats the surface of cells in various tissues. Alcian Yellow is used to detect ovarian follicles and identify cancerous tissue. Alcian Yellow has also been used to detect neurosecretory granules in brain tissue samples. The dye is detectable by immunohistochemical staining with a monoclonal antibody, and its detection sensitivity can be increased by adding a radiation-emitting substance such as cobalt-60 gamma rays. Alcian Yellow stains are usually visible on skin surfaces and may indicate the presence of fungal infections or dermatitis. Alcian Yellow can also be used for diagnosis purposes, such as detecting cancerous lesions or diagnosing skin conditions, including acne or psoriasis.

Acid blue 120 is a polymer film that is used for wastewater treatment. It removes organic pollutants from water by binding to them and has been found to be effective in removing phenols, amines, and ammonia. The activated film has a diameter of 1 cm and is made up of a layer of activated carbon and an outer layer of polyvinyl alcohol. Acid blue 120 can be used for the removal of proton-transporting materials such as carbonyl groups from aqueous solutions. This process may be optimized by controlling the particle size or using radiation to activate the polymer film.

C.I. Disperse Orange 31 is a dye that inhibits the growth of bacteria by binding to the cellulose acetate in the cell wall. Alcohol residue and deionized water have been shown to have an inhibitory effect on the dye's binding capacity. The molecular modelling of this compound has revealed that it is a monomer with two dyestuffs, amines, and a phenolic group. It is resistant to cleavage by brazilin and resistant to uptake by bacteria. DISPERSE ORANGE 31 is an organic dyestuff widely used in industrial dyes, textiles, plastics, paper processing chemicals, etc. It belongs to the group of hydroxyphenylazo compounds and its molecular formula is C16H12N2O4S2Na2O3-HCl. This product can be used as an antibacterial agent for industrial or residential applications because it has strong inhibitory effect on bacterial growth due to its high solubility and

Acid Red 119 is a synthetic, reactive dye that has a color of red. It is used as a colorant in the textile industry and for wastewater treatment. Acid Red 119 is chemically classified as a thiocyanate dye and its reactivity depends on the pH of the solution. The hydroxyl group on the molecule reacts with an acidic solution to form hydrogen sulfide, which can be removed by adding chlorine or other oxidizing agents. It is also used as a cross-linking agent in kinetic studies to study surface methodology.

Please enquire for more information about C.I.Vat green 17 including the price, delivery time and more detailed product information at the technical inquiry form on this page

Please enquire for more information about Brighte Yellow g-2R including the price, delivery time and more detailed product information at the technical inquiry form on this page

C.I. Reactive Violet 5 is a dye that is used in the textile industry and for the detection of bacterial strains in biological samples. The dye is a 4-hydroxycinnamic acid derivative that has been shown to have a hydrophobic effect on bacteria, which may be due to its chemical structure and ability to form hydrogen bonds with water molecules. C.I. Reactive Violet 5 also binds to colloidal gold particles, making it an excellent stain for biological samples such as activated sludge wastewater treatment samples where bacteria are abundant.

Applications 2-Methyl-5-nitroaniline is used as a reagent in the synthesis of imatinib base derivatives which show antibacterial and antifungal activity. Also used as a reagent in the synthesis of pyrimidinylaminobenzene derivatives which exhibit antiproliferative activity against melanoma. Dyes and metabolites, Environmental Testing. It is a COVID19-related research product. Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package References Patoliya, M.J., et al.: J. Chem., no vol., no pp. (2013); Kim, H.J., et al.: B. Korean Chem. Soc., 34, 2311 (2013)

Please enquire for more information about C.I.Mordant green 16 including the price, delivery time and more detailed product information at the technical inquiry form on this page

Applications Chocolate Brown HT (CAS# 4553-89-3) is a synthetic organic food colourant, and a long-term carcinogen. References Amchova, P.; et al.: Regul. Toxicol. Pharm., 73, 914 (2015); Aguilar, F.; et al.: EFSA Journal, 8, 1536 (2010).

Cyanine dye 5 is a disulfide-linked dye that has been used as a fluorescence probe in the detection of reactive oxygen species. It has been shown to be reactive with mouse monoclonal antibodies and has been used as a model system for studying calcium binding and DNA duplexes. Cyanine dye 5 is also capable of detecting human serum, mitochondrial membrane potential, and clinical pathology.

SpryBlue stain is a staining solution used for staining SDS Polyacrylamide gels. It is a ready-to-use stain for proteins that is quick and sensitive. Based on Coomassie blue G-250 dye’s properties, the stain is more sensitive than Coomassie blue R-250. The added advantage is that it requires no destaining procedures. Quick staining procedure - Bands are seen with good intensity within one hour. - Faint bands seen within 15 minutes of addition of the stain - No destaining procedures, thus reducing time and effort - No shrinkage of gels, no background from overnight staining. - Optional wash with water helps increase sensitivity of fainter bands.

Alizarin, traditionally obtained from the roots of the madder plant, has been used to dye textiles since early days. Alizarin red is used in histology and medicine to stain calcium-containing specimens, e.g. bones and calcifications. Chromogenic substrates for enzymes based on alizarin have been developed and, as an example, alizarin-beta-D-galactoside (Aliz-gal) has been reported for the detection of bacterial beta-galactosidase by researchers at the University of Northumbria and the Freeman Hospital, Newcastle upon Tyne in the UK (James, 2000)

C.I.Reactive Black 5 is a reactive dye that can be used to detect bacterial growth in the presence of sodium carbonate, which is added to the reaction solution at a concentration of 0.1M. The dye has been shown to inhibit enzyme activities, such as nitrogen atoms and anhydrous sodium, and disrupt bacterial growth by binding to cell surfaces. This dye is also able to photobind with bacterial cells in nutrient solutions and kinetic experiments, leading to inhibition of cell division through the disruption of DNA replication.

Disperse Red 1 is a dye that is used in the textile industry. It has been shown to be genotoxic and can cause immune reactions. Disperse Red 1 is also used for wastewater treatment, due to its ability to absorb light and remove organic matter from water. Disperse Red 1 is a red-orange powder that can be added as a pigment to paint or ink, but it can also be used as an analytical reagent for gravimetric analysis and electrochemical impedance spectroscopy. The compound has been shown to inhibit cellular DNA synthesis and induce apoptosis in liver cells.