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 Malachite Green Indicator 0.05% (w/v) Solution
Reagecon's Malachite Green Indicator 0.05% (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 Malachite Green Indicator 0.05% (w/v) Solution facilitates end point detection, in a clear and unambiguous manner and is an imperative for accurate manual titrimetry.Couleur et forme :Liquid6-NBDG
CAS :Nonhydrolyzable fluorescent glucose analog used to monitor glucose uptakeFormule :C12H14N4O8Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :342.26 g/molFast Red TR Salt Hemi Zinc Chloride Salt
CAS :Formule :C7H6Cl2N2·5ZnCl2Degré de pureté :90%Couleur et forme :Off-white to Beige to Pink, Crystalline powderMasse moléculaire :257.19Resorufin
CAS :The substructure resorufin is a fluorescent dye that changes color from orange to bright pink; excitation/emission maxima = 563/587 nm.Formule :C12H7NO3Degré de pureté :Min. 95 Area-%Couleur et forme :Purple PowderMasse moléculaire :213.19 g/molReagecon Phenol Red Indicator 0.5% (w/v) Solution
Reagecon's Phenol Red Indicator 0.5% (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 Phenol Red Indicator 0.5% (w/v) Solution facilitates end point detection, in a clear and unambiguous manner and is an imperative for accurate manual titrimetry.Couleur et forme :LiquidMethyl Red (0.1% in ca. 95% Ethanol) [for Titration]
CAS :Formule :C15H15N3O2Couleur et forme :Red clear liquidMasse moléculaire :269.30Eriochrome Black T extrapure AR
CAS :Formule :C20H12N3NaO7SCouleur et forme :Brown to Black, PowderMasse moléculaire :461.39Reagecon Starch Indicator 0.5% (w/v) Solution
Reagecon's Starch Indicator 0.5% (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 Starch Indicator 0.5% (w/v) Solution facilitates end point detection, in a clear and unambiguous manner and is an imperative for accurate manual titrimetry.Couleur et forme :Liquid5-Carboxyfluorescein Diacetate
CAS :Formule :C25H16O9Degré de pureté :%Couleur et forme :SolidMasse moléculaire :460.3891Iron(2+), tris(1,10-phenanthroline-κN1,κN10)-, (OC-6-11)-, sulfate (1:1)
CAS :Formule :C36H24FeN6O4SCouleur et forme :LiquidMasse moléculaire :692.5236Sudan Black
CAS :Formule :C29H24N6Couleur et forme :Dark brownish black, PowderMasse moléculaire :456.55Titan Yellow, 65%
CAS :Formule :C28H19N5Na2O6S4Couleur et forme :Brownish yellow, PowderMasse moléculaire :695.73Reagecon Starch Indicator 1% Solution
Reagecon's Starch Indicator 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 Starch Indicator 1% Solution facilitates end point detection, in a clear and unambiguous manner and is an imperative for accurate manual titrimetry.Couleur et forme :LiquidCresol Red
CAS :Formule :C21H18O5SDegré de pureté :>98.0%(HPLC)Couleur et forme :Red to Dark blue to Black powder to crystalMasse moléculaire :382.43Benzenesulfonic acid, 4-[[4-(phenylamino)phenyl]azo]-, monosodiumsalt
CAS :Formule :C18H14N3NaO3SCouleur et forme :SolidMasse moléculaire :375.3768Benzenemethanol, α-(2,4-dimethoxyphenyl)-2,4-dimethoxy-α-(2-methoxyphenyl)-
CAS :Formule :C24H26O6Degré de pureté :95%Couleur et forme :SolidMasse moléculaire :410.4596Arsenazo III Free Acid (High Purity) extrapure AR, 85%
CAS :Formule :C22H18As2N4O14S2Degré de pureté :min. 85%Couleur et forme :Brown to very dark brown and black, PowderMasse moléculaire :776.37
![Methyl Red (0.1% in ca. 95% Ethanol) [for Titration]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FM0067.webp&w=3840&q=75)
![Benzenesulfonic acid, 4-[[4-(phenylamino)phenyl]azo]-, monosodiumsalt](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00ILJN.webp&w=3840&q=75)
