
Indicadores
Los indicadores son sustancias utilizadas en titulaciones y otros análisis químicos para señalar un cambio en el pH o en la composición química. Son fundamentales para mediciones precisas tanto en investigación como en entornos industriales. En CymitQuimica, ofrecemos una amplia selección de indicadores diseñados para garantizar precisión y reproducibilidad en aplicaciones de laboratorio, incluidas reacciones ácido-base y redox.
Productos de "Indicadores"
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Phenol, 4,4'-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[2-bromo-6-methyl-
CAS:Fórmula:C21H16Br2O5SPureza:97%Forma y color:SolidPeso molecular:540.2217Xylene Cyanol FF extrapure AR, ExiPlus, Multi-Compendial
CAS:Fórmula:C25H27N2NaO6S2Forma y color:Green, Crystalline powderPeso molecular:538.6Tiron Monohydrate
CAS:Fórmula:C6H4Na2O8S2·H2OPureza:>98.0%(T)Forma y color:White to Almost white powder to crystalPeso molecular:332.21Benzenesulfonic acid, 4-(phenylamino)-, monosodium salt
CAS:Fórmula:C12H10NNaO3SForma y color:SolidPeso molecular:271.26747000000006Magneson
CAS:Fórmula:C12H9N3O4Forma y color:Orange to Brown to Dark red powder to crystalPeso molecular:259.22Reagecon Bromocresol Green Indicator 0.04% (w/v) in Methanol
Reagecon's Bromocresol Green Indicator 0.04% (w/v) Solution is a high quality Indicator Solution produced from the highest quality raw materials and manufactured and tested under rigorous conditions. For manual titrations; indicator titrant or analyte change colour and this colour change is by far the most important method of end point detection, in such titrations. A high quality indicator solution such as Reagecon's Bromocresol Green Indicator 0.1% (w/v) Solution facilitates end point detection, in a clear and unambiguous manner and is an imperative for accurate manual titrimetry.Forma y color:Liquid2,6-Dichlorophenol Indophenol Sodium Salt ExiPlus, Multi-Compendial, 98%
CAS:Fórmula:C12H6Cl2NNaO2·2H2OPureza:min.98.0%Forma y color:Dark Green, Crystalline powder/SolidPeso molecular:326.113-Bodipy-propanoic acid
CAS:Reactive fluorescent labeling reagentFórmula:C14H15BF2N2O2Forma y color:Red PowderPeso molecular:292.09 g/molIndocyanine green
CAS:Indocyanine green is a fluorescent dye with a variety of applications in medical imaging. It has been used to diagnose and evaluate the activity of cancer cells and brain functions. Indocyanine green has also been used as an angiographic agent for diagnosis of solid tumours. In addition, it can be used to evaluate liver function and the blood flow in the brain. The biological properties of indocyanine green have not yet been fully elucidated, but it is known that it binds to hepatocyte-like cells in culture and is found at high levels in human serum. This dye shows fluorescence when bound to DNA or RNA, which indicates its possible use as a molecular probe for detecting carcinoma cells. Indocyanine green is a STT3B inhibitor and has been shown to prevent α-amanitin toxicity in mice (Wang et al, 2023). This means it could be a possible antidote to poisoning by Amanita, such as death cap mushroom Amanita phalloides, which is the cause of over 90% of fatal mushroom poisoning.Fórmula:C43H47N2O6S2·NaPureza:(%) Min. 95%Forma y color:Green PowderPeso molecular:774.96 g/molBrilliant Blue R Staining Solution (Coomassie Brilliant Blue R-250 solution)
Forma y color:Dark blue - purple, LiquidXylenol Orange Tetrasodium Salt ACS, ExiPlus, Multi-Compendial
CAS:Fórmula:C31H28N2O13SNa4Forma y color:Blackish, Lustrous crystaline compound, Clear, RedPeso molecular:760.595(6)-Carboxyeosin diacetate
CAS:Brominated analog of carboxyfluorescein; singlet oxygen generatorFórmula:C25H12Br4O9Pureza:Min. 95%Forma y color:PowderPeso molecular:775.97 g/molBromocresol Green (0.04% in ca. 50% Ethanol) [for Titration]
CAS:Fórmula:C21H14Br4O5SForma y color:Light yellow to Amber to Dark green clear liquidPeso molecular:698.01Reagecon Methyl Orange Screened Indicator 0.1% Alcoholic Solution
Reagecon's Methyl Orange Screened Indicator 0.1% Alcoholic Solution is a high quality Indicator Solution produced from the highest quality raw materials and manufactured and tested under rigorous conditions. For manual titrations; indicator titrant or analyte change colour and this colour change is by far the most important method of end point detection, in such titrations. A high quality indicator solution such as Reagecon's Methyl Orange Screened Indicator 0.1% Alcoholic Solution facilitates end point detection, in a clear and unambiguous manner and is an imperative for accurate manual titrimetry.Forma y color:LiquidBromophenol Blue (0.1% in ca. 50% Ethanol) [for Titration]
CAS:Fórmula:C19H10Br4O5SForma y color:Orange to Brown to Dark red clear liquidPeso molecular:669.96