Indicateurs
Les indicateurs sont des substances utilisées dans les titrations et autres analyses chimiques pour signaler un changement de pH ou de composition chimique. Ils sont essentiels pour des mesures précises dans les contextes de recherche et industriels. Chez CymitQuimica, nous offrons une sélection complète d'indicateurs conçus pour garantir précision et reproductibilité dans les applications de laboratoire, notamment pour les réactions acido-basiques et rédox.
Produits appartenant à la catégorie "Indicateurs"
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CAS :Formule :C19H16N3NaO3SDegré de pureté :95%Couleur et forme :SolidMasse moléculaire :389.4034Af488-alkyne
CAS :Please enquire for more information about Af488-alkyne including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C24H17N3O10S2Degré de pureté :Min. 95%Masse moléculaire :571.5 g/molPhenolphthalein (0.1% in ca. 90% Ethanol) [for Titration]
CAS :Formule :C20H14O4Couleur et forme :Colorless clear liquidMasse moléculaire :318.33Reagecon Phenolphthalein Indicator 0.5% Solution
Reagecon's Phenolphthalein Indicator 0.5% 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 Phenolphthalein Indicator 0.5% Solution facilitates end point detection, in a clear and unambiguous manner and is an imperative for accurate manual titrimetry.Couleur et forme :LiquidDithizone
CAS :Produit contrôléFormule :C13H12N4SDegré de pureté :>85.0%(E)Couleur et forme :Brown to Black powder to crystalMasse moléculaire :256.334-Phenylazophenol (Solvent Yellow 7, 4-HAB) extrapure, 98%
CAS :Formule :C12H10N2ODegré de pureté :min. 98%Couleur et forme :Yellowish brown to gold to orange, PowderMasse moléculaire :198.23Phenolphthalein pH indicator solution
CAS :Formule :C20H14O4Degré de pureté :99%Couleur et forme :SolidMasse moléculaire :318.32276Bromocresol Green - Methyl Red Solution [Mixed Indicator for Neutralization Titration]
Couleur et forme :Red to Dark red to Brown clear liquidBromocresol purple sodium salt
CAS :Formule :C21H15Br2NaO5SCouleur et forme :SolidMasse moléculaire :562.2036Variamine Blue B Base [Redox Indicator]
CAS :Formule :C13H14N2ODegré de pureté :>98.0%(T)Couleur et forme :Gray to Dark blue to Black powder to crystalMasse moléculaire :214.27Titan Yellow
CAS :Formule :C28H19N5Na2O6S4Degré de pureté :95%Couleur et forme :SolidMasse moléculaire :695.7199Reactive Red 21 (Remazol Red BB)
CAS :Formule :C26H19N4Na3O15S4Degré de pureté :min. 98%Couleur et forme :Dark red, Powder, PowderMasse moléculaire :824.68Reagecon Bromophenol Blue Indicator 0.1% (w/v) Solution in Isoproply Alcohol
Reagecon's Bromophenol Blue Indicator 0.1% (w/v) Solution in Isoproply Alcohol 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 Bromophenol Blue Indicator 0.1% (w/v) Solution in Isoproply Alcohol facilitates end point detection, in a clear and unambiguous manner and is an imperative for accurate manual titrimetry.Couleur et forme :LiquidReagecon Methyl Red Indicator 0.1% Alcoholic Solution
Reagecon's Methyl Red 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 Red Indicator 0.1% Alcoholic Solution facilitates end point detection, in a clear and unambiguous manner and is an imperative for accurate manual titrimetry.Couleur et forme :LiquidThymolphthalein ACS, ExiPlus, Multi-Compendial
CAS :Formule :C28H30O4Couleur et forme :White to off-white, Crystalline powder, ClearMasse moléculaire :430.55Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 2',4',5',7'-tetrabromo-3',6'-dihydroxy-
CAS :Formule :C20H8Br4O5Degré de pureté :97%Couleur et forme :SolidMasse moléculaire :647.8905M-CRESOL PURPLE, SODIUM SALT
CAS :Formule :C21H17NaO5SCouleur et forme :SolidMasse moléculaire :404.4115Bromocresol Green (BCG) extrapure AR
CAS :Formule :C21H14Br4O5SCouleur et forme :White to yellow to tan, Powder, Passes testMasse moléculaire :698.04New Methylene Blue N extrapure, 70%
CAS :Formule :C18H22ClN3SDegré de pureté :70%Couleur et forme :Dark green to dark brown, PowderMasse moléculaire :347.91
![Phenolphthalein (0.1% in ca. 90% Ethanol) [for Titration]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FP0701.webp&w=3840&q=75)
![Variamine Blue B Base [Redox Indicator]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FM0493.webp&w=3840&q=75)
![Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 2',4',5',7'-tetrabromo-3',6'-dihydroxy-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA001MWH.webp&w=3840&q=75)
