Indicadores
Os indicadores são substâncias utilizadas em titulações e outras análises químicas para sinalizar uma mudança no pH ou na composição química. Eles são vitais para medições precisas tanto em pesquisas quanto em ambientes industriais. Na CymitQuimica, oferecemos uma seleção abrangente de indicadores projetados para precisão e reprodutibilidade em aplicações laboratoriais, incluindo reações ácido-base e redox.
Produtos da "Indicadores"
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Brilliant Blue R Staining Solution (Coomassie Brilliant Blue R-250 solution)
Cor e Forma:Dark blue - purple, LiquidXylenol Orange Tetrasodium Salt ACS, ExiPlus, Multi-Compendial
CAS:Fórmula:C31H28N2O13SNa4Cor e Forma:Blackish, Lustrous crystaline compound, Clear, RedPeso molecular:760.595(6)-Carboxyeosin diacetate
CAS:Brominated analog of carboxyfluorescein; singlet oxygen generatorFórmula:C25H12Br4O9Pureza:Min. 95%Cor e Forma:PowderPeso molecular:775.97 g/molBromocresol Green (0.04% in ca. 50% Ethanol) [for Titration]
CAS:Fórmula:C21H14Br4O5SCor e Forma: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.Cor e Forma:LiquidBromophenol Blue (0.1% in ca. 50% Ethanol) [for Titration]
CAS:Fórmula:C19H10Br4O5SCor e Forma:Orange to Brown to Dark red clear liquidPeso molecular:669.96PAN Indicator (1(2-Pyridylazo)-2- Naphthol) extrapure AR, 99%
CAS:Fórmula:C15H11N3OPureza:min. 99%Cor e Forma:Brick red to Orange brown, PowderPeso molecular:249.272,7-Naphthalenedisulfonic acid, 4,5-dihydroxy-3-[2-(4-sulfophenyl)diazenyl]-, sodium salt (1:3)
CAS:Fórmula:C16H9N2Na3O11S3Pureza:95%Cor e Forma:SolidPeso molecular:570.41376999999991(3H)-Isobenzofuranone, 3,3-bis(4-hydroxy-3-methylphenyl)-
CAS:Fórmula:C22H18O4Pureza:97%Cor e Forma:SolidPeso molecular:346.37594-Hydroxyphenethyl alcohol
CAS:Produces a fluorogenic signal in the presence of peroxidaseFórmula:C8H10O2Pureza:Min. 98 Area-%Cor e Forma:PowderPeso molecular:138.16 g/molAcridine Orange hemi(Zinc Chloride) Salt for molecular biology
CAS:Fórmula:C17H20ClN3·HClZnCl2Cor e Forma:Brown, Crystalline powderPeso molecular:369.961,3-Benzenediamine, 4-[2-(4-ethoxyphenyl)diazenyl]-, hydrochloride (1:1)
CAS:Fórmula:C14H17ClN4OPureza:95%Cor e Forma:SolidPeso molecular:292.764Indigotetrasulfonic Acid Tetrapotassium Salt
CAS:Fórmula:C16H6K4N2O14S4Pureza:>90.0%(HPLC)Cor e Forma:Red to Dark blue to Black powder to crystalPeso molecular:734.86o-Cresolphthalein Complexone (Phthalein Purple) extrapure AR, 80%
CAS:Fórmula:C33H32N2O12Pureza:80%Cor e Forma:Off-white, Crystalline powderPeso molecular:636.62p-Xylenol Blue
CAS:Fórmula:C23H22O5SPureza:>95.0%(HPLC)Cor e Forma:Orange to Brown to Dark purple powder to crystalPeso molecular:410.48Bromochlorophenol Blue
CAS:Fórmula:C19H10Br2Cl2O5SCor e Forma:Light yellow to Brown powder to crystalPeso molecular:581.05Malachite Green Oxalate
CAS:Fórmula:C52H54N4O12Cor e Forma:Green, Crystalline powderPeso molecular:927.021(4H)-Naphthalenone, 4-[(4-hydroxy-1-naphthalenyl)phenylmethylene]-
CAS:Fórmula:C27H18O2Pureza:95%Cor e Forma:LiquidPeso molecular:374.43062000000003Ref: IN-DA001KFL
1g54,00€5g89,00€10g139,00€15g202,00€25g189,00€75g533,00€100gA consultar20kg25.116,00€2-Naphthalenol, 1-[2-(2-thiazolyl)diazenyl]-
CAS:Fórmula:C13H9N3OSPureza:99%Cor e Forma:SolidPeso molecular:255.2951Acid Orange 5
CAS:Fórmula:C18H14N3NaO3SCor e Forma:Light yellow to Brown powder to crystalPeso molecular:375.38Bromocresol Purple
CAS:Fórmula:C21H16Br2O5SPureza:>97.0%(HPLC)Cor e Forma:White to Brown to Dark purple powder to crystalPeso molecular:540.22Phenol Red Sodium Salt
CAS:Fórmula:C19H13NaO5SPureza:min. 90.0 area%(HPLC)Cor e Forma:Orange to Amber to Dark red powder to crystalPeso molecular:376.36Uranine
CAS:Fórmula:C20H10Na2O5Pureza:>95.0%(HPLC)Cor e Forma:Amber to Brown powder to crystalPeso molecular:376.27Benzoic acid, 2-[3,6-bis(acetyloxy)-2,7-dichloro-9H-xanthen-9-yl]-
CAS:Fórmula:C24H16Cl2O7Pureza:97%Cor e Forma:SolidPeso molecular:487.2856Reagecon Universal Indicator Solution
Reagecon's Universal pH 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 pH Indicator Solution facilitates end point detection, in a clear and unambiguous manner and is an imperative for accurate manual titrimetry.Cor e Forma:LiquidPyrogallol Red
CAS:Fórmula:C19H12O8SCor e Forma:Dark red to Brown powder to crystalPeso molecular:400.36Chrysoidine Y
CAS:Fórmula:C12H13N4ClCor e Forma:Reddish brown to purple, Crystalline powderPeso molecular:248.71Fast Blue RR Hemi(Zinc Chloride) Salt
CAS:Fórmula:C15H14CIN3·O3ZnCl2Pureza:min. 80%Cor e Forma:Yellow to green, PowderPeso molecular:387.89(Phenylazo)thioformic acid 2-phenylhydrazide
CAS:Produto ControladoFórmula:C13H12N4SPureza:85%Cor e Forma:SolidPeso molecular:256.3262Methyl Red extrapure AR
CAS:Fórmula:C15H15N3O2Cor e Forma:Dark red to maroon to violet or purple, Crystalline powderPeso molecular:269.312',7'-Dichlorodihydrofluorescein diacetate
CAS:Cell permeable reagent for use in detection of peroxidase activityFórmula:C24H16Cl2O7Pureza:Min. 97 Area-%Cor e Forma:PowderPeso molecular:487.29 g/molMurexide (Ammonium Purpurate) extrapure AR , 98%
CAS:Fórmula:C8H8N6O6Pureza:min. 98%Cor e Forma:Dark Red to Purple, PowderPeso molecular:284.19Benzopurpurine 4B
CAS:Fórmula:C34H26N6Na2O6S2Cor e Forma:Orange to Brown powder to crystalPeso molecular:724.72Tartrazine, 87%
CAS:Fórmula:C16H9N4O9S2Na3Pureza:min. 87%Cor e Forma:Orange, PowderPeso molecular:534.4Metacresol Purple Sodium Salt
CAS:Fórmula:C21H17NaO5SPureza:>95.0%(HPLC)Cor e Forma:Dark green to Dark red to Black powder to crystalPeso molecular:404.41Acid Fuchsin Calcium Salt (Acid Rubin), 60%
CAS:Fórmula:C20H17N3O9S3CaPureza:60%Cor e Forma:Green, Crystalline powderPeso molecular:579.64
![Bromocresol Green (0.04% in ca. 50% Ethanol) [for Titration]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FB0114.webp&w=3840&q=75)
![Bromophenol Blue (0.1% in ca. 50% Ethanol) [for Titration]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FB0118.webp&w=3840&q=75)
![2,7-Naphthalenedisulfonic acid, 4,5-dihydroxy-3-[2-(4-sulfophenyl)diazenyl]-, sodium salt (1:3)](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA002O14.webp&w=3840&q=75)
![1,3-Benzenediamine, 4-[2-(4-ethoxyphenyl)diazenyl]-, hydrochloride (1:1)](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA002MAV.webp&w=3840&q=75)
![1(4H)-Naphthalenone, 4-[(4-hydroxy-1-naphthalenyl)phenylmethylene]-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA001KFL.webp&w=3840&q=75)
![2-Naphthalenol, 1-[2-(2-thiazolyl)diazenyl]-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA000F2D.webp&w=3840&q=75)
![Benzoic acid, 2-[3,6-bis(acetyloxy)-2,7-dichloro-9H-xanthen-9-yl]-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00I80J.webp&w=3840&q=75)
