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"
Ordenar por
Ethyl Violet (C.I. No. 42600) for microscopy
CAS:Fórmula:C31H42N3ClCor e Forma:Brown to green, Crystalline powderPeso molecular:492.20Reactive Red 180 (Remazol Brilliant Red F3B)
CAS:Fórmula:C29H19N3Na4O17S5Cor e Forma:Dark red to blackish red, Powder, Clear, RedPeso molecular:933.76Phenol, 4,4'-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis-
CAS:Fórmula:C19H14O5SPureza:95%Cor e Forma:SolidPeso molecular:354.3765Ref: IN-DA00HWRU
5g22,00€10g26,00€25g27,00€50g44,00€75g57,00€100g59,00€200g91,00€300g130,00€400g137,00€500g161,00€Chromeazurol S (Chromazurol S)
CAS:Fórmula:C23H13Cl2O9SNa3Cor e Forma:Dark brownish black, PowderPeso molecular:605.28Rhodamine 6G
CAS:Fórmula:C28H31ClN2O3Pureza:>95.0%(HPLC)Cor e Forma:Amber to Brown to Dark green powder to crystalPeso molecular:479.02Basic Green 1
CAS:Fórmula:C27H34N2O4SCor e Forma:Green to Dark green powder to crystalPeso molecular:482.64Carbol Fuchsin
CAS:Fórmula:C26H26ClN3OCor e Forma:Green, Crystalline powder, Clear, Dark red purplePeso molecular:431.96Methyl Red Sodium Salt
CAS:Fórmula:C15H14N3NaO2Cor e Forma:Orange to Brown powder to crystalPeso molecular:291.29Methyl Purple Solution pH 4.8(Purple) - pH 5.4(Gray) - pH 5.8(Green)
Cor e Forma:Green to Dark green clear liquid to cloudy liquidBromothymol Blue (0.1% in ca. 50% Ethanol) [for Titration]
CAS:Fórmula:C27H28Br2O5SCor e Forma:Light yellow to Brown clear liquidPeso molecular:624.38Biuret extrapure AR, 97%
CAS:Fórmula:CH5O2N3Pureza:min. 97% (on dry basis)Cor e Forma:White to off white, Crystalline powderPeso molecular:103.08Crystal Violet (Gentian Violet) ACS, ExiPlus, Multi-Compendial
CAS:Crystal Violet (Gention Violet) ACS, ExiPlus, Multi-Compendial meets compendial specs of BP, Ph.Eur Methyl Violet 10B, CI No. 42555Fórmula:C25H30N3ClPureza:90+%Cor e Forma:Dark green, PowderPeso molecular:407.982,7-Bis(2-arsonophenylazo)-1,8-dihydroxy-3,6-naphthalenedisulfonic acid
CAS:Fórmula:C22H18As2N4O14S2Pureza:95.0%Cor e Forma:SolidPeso molecular:776.3699Reagecon Decolouriser Indicator Solution
Reagecon's Decolouriser 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 Decolouriser Indicator Solution facilitates end point detection, in a clear and unambiguous manner and is an imperative for accurate manual titrimetry.Cor e Forma:LiquidReagecon Sulfo Orange Indicator 0.1% (w/v) (Tropaeolin O) Aqueous Solution
Reagecon's Sulfo Orange Indicator 0.1% (w/v) (Tropaeolin O) Aqueous 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 0.1% (w/v) (Tropaeolin O) Aqueous Solution facilitates end point detection, in a clear and unambiguous manner and is an imperative for accurate manual titrimetry.Cor e Forma:Liquid2,4,6(1H,3H,5H)-Pyrimidinetrione, 5-[(hexahydro-2,4,6-trioxo-5-pyrimidinyl)imino]-, ammonium salt (1:1)
CAS:Fórmula:C8H8N6O6Pureza:98%Cor e Forma:SolidPeso molecular:284.1857
![Bromothymol Blue (0.1% in ca. 50% Ethanol) [for Titration]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FB0113.webp&w=3840&q=75)
![2,4,6(1H,3H,5H)-Pyrimidinetrione, 5-[(hexahydro-2,4,6-trioxo-5-pyrimidinyl)imino]-, ammonium salt …](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA0030FB.webp&w=3840&q=75)