
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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Reagecon Eriochrome Blue Black R Indicator 0.2% (w/w) Solution in Sodium Chloride
Reagecon's Eriochrome Blue Black R Indicator 0.2% (w/w) Solution in Sodium Chloride 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 Eriochrome Blue Black R Indicator 0.2% (w/w) Solution facilitates end point detection, in a clear and unambiguous manner and is an imperative for accurate manual titrimetry.Couleur et forme :LiquidReagecon o-Cresolphthalein 20 g/L Solution in Ethanol 70%
Reagecon's o-Cresolphthalein 20 g/L Solution in Ethanol 70% 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 Alkali Blue 6B Indicator 0.1% Solution facilitates end point detection, in a clear and unambiguous manner and is an imperative for accurate manual titrimetry.Couleur et forme :LiquidGlycine, N,N'-(1R,2R)-1,2-cyclohexanediylbis[N-(carboxymethyl)-, rel-
CAS :Formule :C14H22N2O8Degré de pureté :98%Couleur et forme :SolidMasse moléculaire :346.3330799999999Methyl Orange
CAS :Formule :C14H14N3NaO3SDegré de pureté :>98.0%(HPLC)Couleur et forme :Orange to Brown powder to crystalMasse moléculaire :327.33Barium Diphenylamine-4-sulfonate
CAS :Formule :C24H20BaN2O6S2Degré de pureté :>98.0%(N)Couleur et forme :White to Light gray to Light yellow powder to crystalMasse moléculaire :633.88Resazurin Sodium extrapure AR, 20-30%
CAS :Couleur et forme :Dark red to Dark green to Black, Powder or Crystalline powder, Clear3'-Chloroindophenol Sodium Salt [Redox Indicator]
CAS :Formule :C12H7ClNNaO2Couleur et forme :Dark green to Dark blue to Black powder to crystalMasse moléculaire :255.63Reagecon Methyl Orange Indicator 0.1% Alcoholic Solution
Reagecon's Methyl Orange 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 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 :Liquidα-Naphtholphthalein
CAS :Formule :C28H18O4Degré de pureté :98%Couleur et forme :SolidMasse moléculaire :418.4401Phenolphthalein Indicator 0.5% Soln in Ethanol
CAS :Formule :C20H14O4Couleur et forme :Clear, Colourless to slight pale yellow, LiquidMasse moléculaire :318.32Reagecon TA Indicator Solution Phenolphthalein Free
Reagecon's TA Indicator Solution Phenolphthalein Free 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 TA Indicator Solution Phenolphthalein Free facilitates end point detection, in a clear and unambiguous manner and is an imperative for accurate manual titrimetry.Couleur et forme :LiquidFast Blue BB Salt Hemi Zinc Chloride Salt, 99%
CAS :Formule :C17H18N3O3ClZnCl2Degré de pureté :min. 99%Couleur et forme :Yellowish green, PowderMasse moléculaire :415.94Quinolinium, 2-[2-[4-(dimethylamino)phenyl]ethenyl]-1-ethyl-, iodide (1:1)
CAS :Formule :C21H23IN2Degré de pureté :98%Couleur et forme :SolidMasse moléculaire :430.3252trans-1,2-Cyclohexanediaminetetraacetic Acid Monohydrate
CAS :Formule :C14H22N2O8·H2ODegré de pureté :>99.0%(T)Couleur et forme :White to Almost white powder to crystalineMasse moléculaire :364.36Reagecon Universal Indicator Solution
Reagecon's Universal Indicator 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 Universal Indicator Solution facilitates end point detection, in a clear and unambiguous manner and is an imperative for accurate manual titrimetry.Couleur et forme :LiquidMetacresol Purple
CAS :Formule :C21H18O5SCouleur et forme :Yellow to Brown to Dark green powder to crystalineMasse moléculaire :382.43Alizarin Red S
CAS :Formule :C14H7NaO7SCouleur et forme :Orange Yellow, PowderMasse moléculaire :342.26Xylenol Orange
CAS :Formule :C31H30N2Na2O13SCouleur et forme :Orange to Brown to Dark red powder to crystalMasse moléculaire :716.62Thymol Blue ACS, ExiPlus, Multi-Compendial
CAS :Formule :C27H30O5SCouleur et forme :Brownish green, PowderMasse moléculaire :466.60Neutral Red (High Purity), 85%
CAS :Formule :C15H17ClN4Degré de pureté :85%Couleur et forme :Black to brown to dark green, Powder, ClearMasse moléculaire :288.78Thorin extrapure AR
CAS :Formule :C16H11AsN2Na2O10S2Couleur et forme :Red to Red Brown, PowderMasse moléculaire :576.30o-Cresolphthalein AR, 95%
CAS :Formule :C22H18O4Degré de pureté :min. 95%Couleur et forme :Off - white, Crystalline powderMasse moléculaire :346.392,5-Cyclohexadien-1-one, 4-[bis(4-hydroxyphenyl)methylene]-
CAS :Formule :C19H14O3Degré de pureté :85%Couleur et forme :SolidMasse moléculaire :290.3127Quinaldine Red
CAS :Formule :C21H23IN2Degré de pureté :>95.0%(T)Couleur et forme :Dark green to Dark purple to Black powder to crystalMasse moléculaire :430.33Phenol Red sodium salt
CAS :Formule :C19H13NaO5SDegré de pureté :90%Couleur et forme :SolidMasse moléculaire :376.3583Reagecon Fehlings No.2 Indicator Solution
Reagecon's Fehlings No.2 Indicator 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 Fehlings No.2 Indicator Solution facilitates end point detection, in a clear and unambiguous manner and is an imperative for accurate manual titrimetry.Couleur et forme :LiquidNile Red
CAS :Formule :C20H18N2O2Couleur et forme :Greenish red, Crystalline powderMasse moléculaire :318.376-Carboxytetramethyl rhodamine
CAS :6-Carboxytetramethyl rhodamine is a fluorescent dye that is used to measure the presence of cancer cells in urine samples. It binds to human protein and has been shown to be a useful probe for fluorescence measurements. 6-Carboxytetramethyl rhodamine has also been used as a fluorescence probe for the detection of proliferative diabetic retinopathy and michaelis-menten kinetics in cyclic peptides.Formule :C25H22N2O5Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :430.45 g/molDAPI Dihydrochloride (4,6-Diamidino-2-Phenylindole Dihydrochloride) for molecular biology, 95%
CAS :Formule :C16H15N5·2HClDegré de pureté :min. 95%Couleur et forme :Light yellow to Yellow to Orange, Powder, Clear, YellowMasse moléculaire :350.25Thymolphthalein (0.1% in ca. 95% Ethanol) [for pH Determination and Titration]
CAS :Formule :C28H30O4Couleur et forme :Colorless to Almost colorless clear liquidMasse moléculaire :430.54Eosin Blue (C.I. No. 45400), 85%
CAS :Formule :C20H6Br2N2Na2O9Degré de pureté :min. 85%Couleur et forme :Dark Green, Crystalline PowderMasse moléculaire :624.06Ethyl Bis(2,4-dinitrophenyl)acetate
CAS :Formule :C16H12N4O10Degré de pureté :>98.0%(HPLC)Couleur et forme :White to Light yellow powder to crystalMasse moléculaire :420.29Dess Martin Periodinane extrapure, 97%
CAS :Formule :C13H13IO8Degré de pureté :min. 97%Couleur et forme :White, Crystalline powder, Clear, ColourlessMasse moléculaire :424.14o-Cresolphthalein
CAS :Formule :C22H18O4Couleur et forme :White to Light yellow to Light orange powder to crystalMasse moléculaire :346.38Erythrosin B, 90%
CAS :Formule :C20H6I4Na2O5Degré de pureté :min. 90%Couleur et forme :Red to dark brown, PowderMasse moléculaire :879.868-(4-Anilino) bodipy
CAS :Fluorescent probeFormule :C19H20BF2N3Degré de pureté :Min. 90 Area-%Couleur et forme :PowderMasse moléculaire :339.19 g/molPhloxin B
CAS :Formule :C20H2Br4Cl4O5Na2Couleur et forme :Red to brown, Powder, ClearMasse moléculaire :829.63Ferrozine disodium salt
CAS :Formule :C20H12N4Na2O6S2Degré de pureté :98%Couleur et forme :SolidMasse moléculaire :514.442Fluorescein Free Acid (C.I. No. 45350:1), 96%
CAS :Formule :C20H12O5Degré de pureté :min. 96%Couleur et forme :Orange to red brown or maroon, Powder, ClearMasse moléculaire :332.31Bis[[4-[4-(dimethylamino)benzhydrylidene]cyclohexa-2,5-dien-1-ylidene]dimethylammonium] oxalate, dioxalate
CAS :Formule :C52H54N4O12Couleur et forme :SolidMasse moléculaire :927.0048Reagecon Methyl Red Indicator 0.1% Alcoholic Solution
Reagecon's Methyl Red Indicator 0.1% 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% Solution facilitates end point detection, in a clear and unambiguous manner and is an imperative for accurate manual titrimetry.Couleur et forme :LiquidReagecon Iron Alum (Volhard) Indicator Solution
Reagecon's Iron Alum (Volhard) Indicator 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 Iron Alum (Volhard) Indicator Solution facilitates end point detection, in a clear and unambiguous manner and is an imperative for accurate manual titrimetry.Couleur et forme :LiquidCresol Red Sodium Salt
CAS :Formule :C21H17NaO5SCouleur et forme :Dark red to Brown powder to crystalMasse moléculaire :404.41Sudan III
CAS :Formule :C22H16N4ODegré de pureté :>90.0%(E)Couleur et forme :Orange to Brown to Dark red powder to crystalMasse moléculaire :352.40Acriflavine Hydrochloride for molecular biology, 98.5%-105%
CAS :Formule :C27H27Cl3N6Degré de pureté :98.5 - 105%Couleur et forme :Orange Red to brown, PowderMasse moléculaire :541.90Senda Chrome AL [for Colorimetric Determination of Aluminum],
CAS :Formule :C16H12O6Masse moléculaire :300.2629N,N-Bis(2-(bis-(carboxymethyl)amino)ethyl)-glycine
CAS :Formule :C14H23N3O10Degré de pureté :98%Couleur et forme :SolidMasse moléculaire :393.3465