
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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Eriochrome Black T
CAS :Formule :C20H12N3NaO7SCouleur et forme :Black powder to crystalineMasse moléculaire :461.38Variamine Blue B Sulfate (=4-Amino-4'-methoxydiphenylamine Sulfate) [for Iron-Titration]
CAS :Formule :C13H14N2O·H2SO4Degré de pureté :>97.0%(N)Couleur et forme :Gray to Dark blue to Black powder to crystalMasse moléculaire :312.34Chromotrope 2R
CAS :Formule :C16H10N2Na2O8S2Couleur et forme :Brownish red, Crystalline powderMasse moléculaire :468.37Ponceau S
CAS :Formule :C22H12N4Na4O13S4Couleur et forme :Brownish red, Crystalline powder, Clear, RedMasse moléculaire :760.58Reagecon Phenolphthalein Indicator 1% Alcoholic Solution
Reagecon's Phenolphthalein Indicator 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 Phenolphthalein Indicator 1% Alcoholic Solution facilitates end point detection, in a clear and unambiguous manner and is an imperative for accurate manual titrimetry.Couleur et forme :LiquidBromocresol Purple
CAS :Formule :C21H16Br2O5SCouleur et forme :Pinkish brown, Crystalline powderMasse moléculaire :540.22Basic Red 5
CAS :Formule :C15H17ClN4Couleur et forme :Dark green to Dark blue to Black powder to crystalMasse moléculaire :288.785-Nitro-1,10-phenanthroline
CAS :Formule :C12H7N3O2Degré de pureté :98%Couleur et forme :SolidMasse moléculaire :225.20294-Methoxyazobenzene (4-MAB) extrapure AR, 98%
CAS :Formule :C13H12N2OCouleur et forme :Orange brown, PowderMasse moléculaire :212.25Giemsa Stain
CAS :Formule :C14H14ClN3SCouleur et forme :Dark green, Powder, Clear, Blue with green fluorescenceMasse moléculaire :291.8Tetrabromofluorescein
CAS :Formule :C20H8Br4O5Degré de pureté :>95.0%(HPLC)Couleur et forme :Light red to Yellow to Red powder to crystalMasse moléculaire :647.902-Nitrophenol Sodium Salt
CAS :Formule :C6H4NNaO3Degré de pureté :>99.0%(HPLC)Couleur et forme :Orange to Red powder to crystalMasse moléculaire :161.09Benzyl Orange
CAS :Formule :C19H16N3NaO3SCouleur et forme :Orange to Brown powder to crystalMasse moléculaire :389.401-(6-(Dimethylamino)naphthalen-2-yl)propan-1-one
CAS :Formule :C15H17NODegré de pureté :97%Couleur et forme :SolidMasse moléculaire :227.30165-Cyclohexene-1,2,3,4-tetrone, 5,6-dihydroxy-, disodium salt
CAS :Formule :C6Na2O6Degré de pureté :95%Couleur et forme :SolidMasse moléculaire :214.04014Reagecon Congo Red Indicator 0.1% Solution
Reagecon's Congo 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 Congo 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 :Liquid2-(4-(Dimethylamino)phenyl)-3,6-dimethylbenzo[d]thiazol-3-ium chloride
CAS :Formule :C17H19ClN2SDegré de pureté :85%Couleur et forme :SolidMasse moléculaire :318.8642Benzopurpurine 4B ,
CAS :Formule :C34H26N6Na2O6S2Degré de pureté :98%Couleur et forme :SolidMasse moléculaire :724.7164Methylene Blue Hydrate
CAS :Formule :C16H18ClN3S·xH2ODegré de pureté :>70.0%(W)Couleur et forme :Green to Dark green powder to crystalMasse moléculaire :319.85 (as Anhydrous)EverFluor FL, SE [4,4-Difluoro-5,7-DiMethyl-4-Bora-3a,4a-Diaza-s-Indacene-3-Propionic Acid, SucciniMidyl Ester ] [Known as BODIPY[R] FL, SE, TM of MP]
CAS :Formule :C18H18BF2N3O4Degré de pureté :96%Couleur et forme :SolidMasse moléculaire :389.1610263999999DAPI Dihydrochloride (4,6-Diamidino-2-Phenylindole Dihydrochloride) Solution (1mg/ml in H2O)
CAS :Formule :‎C16H15N5.2HClCouleur et forme :Clear, slight pale yellow, LiquidMasse moléculaire :350.25Reagecon Phenolphthalein Indicator 0.2% Solution
Reagecon's Phenolphthalein Indicator 0.2% 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 0.2% Solution facilitates end point detection, in a clear and unambiguous manner and is an imperative for accurate manual titrimetry.Couleur et forme :LiquidSudan III
CAS :Formule :C22H16N4OCouleur et forme :Brown to dark-red brown, Crystalline powder, ClearMasse moléculaire :352.291-Naphthalenesulfonic acid,3-hydroxy-4-[(1-hydroxy-2-naphthalenyl)azo]-7-nitro-, monosodium salt
CAS :Formule :C20H13N3NaO7SCouleur et forme :SolidMasse moléculaire :462.3878899999999Methyl Yellow
CAS :Formule :C14H15N3Degré de pureté :>98.0%(T)(HPLC)Couleur et forme :Orange to Brown powder to crystalMasse moléculaire :225.30Fluorescein isothiocyanate Isomer I
CAS :Fluorescent reagent for labeling aminesFormule :C21H11NO5SDegré de pureté :Min. 90 Area-%Couleur et forme :Orange PowderMasse moléculaire :389.38 g/molVARIAMINE BLUE B BASE
CAS :Formule :C13H14N2ODegré de pureté :98%Couleur et forme :SolidMasse moléculaire :214.2631Azocarmine G (C.I. 50085) for histology
CAS :Formule :C28H18N3NaO6S2Couleur et forme :Red to Purple to Brown, PowderMasse moléculaire :579.58New Methylene Blue N Zinc Chloride Double Salt, 90%
CAS :Formule :C18H22N3SClZnCl2Masse moléculaire :416.05Bromophenol Blue Sodium Salt
CAS :Formule :C19H9Br4NaO5SDegré de pureté :>85.0%(HPLC)Couleur et forme :Dark green to Dark blue to Black powder to crystalMasse moléculaire :691.94Brilliant Yellow
CAS :Formule :C26H18N4Na2O8S2Couleur et forme :Orange to Brown powder to crystalMasse moléculaire :624.55Reagecon Eosin Y TS Indicator 0.5% (w/v) Aqueous Adsorption Solution (for Argentometric Titrations)
Reagecon's Eosin Y TS Indicator 0.5% (w/v) Aqueous Adsorption Solution (for Argentometric Titrations) is a high quality Indicator Solution produced from the highest quality raw materials and manufactured and tested under rigorous conditions.Couleur et forme :Liquid2,7-Naphthalenedisulfonic acid, 4,5-dihydroxy-3,6-bis[2-(4-methyl-2-sulfophenyl)diazenyl]-
CAS :Formule :C24H20N4O14S4Degré de pureté :98%Couleur et forme :SolidMasse moléculaire :716.694Sodium 4,5-dihydroxybenzene-1,3-disulfonate hydrate
CAS :Formule :C6H6Na2O9S2Degré de pureté :98%Couleur et forme :SolidMasse moléculaire :332.216Malachite Green, Oxalate
CAS :Formule :C52H54N4O12Degré de pureté :>95.0%(T)Couleur et forme :Green to Dark green powder to crystalMasse moléculaire :927.02Bromophenol Red
CAS :Formule :C19H12Br2O5SDegré de pureté :>80.0%(HPLC)Couleur et forme :Dark red to Brown powder to crystalMasse moléculaire :512.17Methyl Green Zinc Chloride Double Salt
CAS :Formule :C27H35Cl2N3·ZnCl2Couleur et forme :Dark blackish green, Crystalline powderMasse moléculaire :608.799-(diethylamino)benzo[a]phenoxazin-5-one
CAS :Formule :C20H18N2O2Degré de pureté :95%Couleur et forme :SolidMasse moléculaire :318.3691Reagecon Sulfo Orange Indicator 0.4% Solution
Reagecon's Sulfo Orange Indicator 0.4% 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 Sulfo Orange Indicator 0.4% Solution facilitates end point detection, in a clear and unambiguous manner and is an imperative for accurate manual titrimetry.Couleur et forme :LiquidFluorescein
CAS :Formule :C20H12O5Couleur et forme :Orange to Amber to Dark red powder to crystalMasse moléculaire :332.31Nucleic Acid Dye Green I - solution in DMSO (6.11 mg/ml)
CAS :Nucleic Acid Dye Green I is a DNA-staining dye that has found application in various high resolution assays for the detection of microbial or viral contaminant DNA.Formule :C32H37N4SDegré de pureté :Min. 95%Couleur et forme :Clear LiquidMasse moléculaire :509.73 g/molReagecon Bromophenol Blue Indicator 0.05% Solution
Reagecon's Bromophenol Blue Indicator 0.05% 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 Bromophenol Blue Indicator 0.05% Solution facilitates end point detection, in a clear and unambiguous manner and is an imperative for accurate manual titrimetry.Couleur et forme :LiquidSpiro[3H-2,1-benzoxathiole-3,9'-[9H]xanthene]-3',4',5',6'-tetrol, 2',7'-dibromo-, 1,1-dioxide
CAS :Formule :C19H10Br2O8SCouleur et forme :SolidMasse moléculaire :558.1509Curcumin (Turmeric Yellow)
CAS :Formule :C21H20O6Degré de pureté :min. 95%Couleur et forme :Yellowish orange, PowderMasse moléculaire :368.39