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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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:284.1857Reagecon Phenolphthalein Indicator 0.5% Alcoholic Solution
Reagecon's Phenolphthalein Indicator 0.5% 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 0.5% Alcoholic Solution facilitates end point detection, in a clear and unambiguous manner and is an imperative for accurate manual titrimetry.Cor e Forma:LiquidPhenol Red (0.1% in ca. 20% Ethanol) [for Titration]
CAS:Fórmula:C19H14O5SCor e Forma:Orange to Brown to Dark red clear liquidPeso molecular:354.38Neutral Red (High Purity) ACS, ExiPlus, Multi-Compendial, 85%
CAS:Fórmula:C15H17ClN4Pureza:min. 85%Cor e Forma:Dark green to brown to black, PowderPeso molecular:288.782-Naphthalenecarboxylic acid,3-hydroxy-4-[(2-hydroxy-4-sulfo-1-naphthalenyl)azo]-
CAS:Fórmula:C16H12O3Cor e Forma:SolidPeso molecular:252.2647Brilliant Cresyl Blue
CAS:Fórmula:C17H20N3OClZnCl2Cor e Forma:Green, Powder, Clear, BluePeso molecular:385.96Nile Blue Chloride
CAS:Fórmula:C20H20N3OClCor e Forma:Dark brownish black , greenish black ,bluish black, PowderPeso molecular:732.852-Naphthalenol, 1-[[4-(phenylazo)phenyl]azo]-
CAS:Fórmula:C22H16N4OPureza:96%Cor e Forma:SolidPeso molecular:352.38864Carbazole pure, 95%
CAS:Fórmula:C12H9NPureza:min. 95%Cor e Forma:White to cream to yellow to brown, Crystalline powder/crystals/flakes/chunks, Clear to slight hazyPeso molecular:167.21Methylene Blue Trihydrate
CAS:Fórmula:C16H18CIN3S·3H2OCor e Forma:Dark green, Crystalline powderPeso molecular:373.90Phenol, 4,4'-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[3-methyl-
CAS:Fórmula:C21H18O5SPureza:95%Cor e Forma:SolidPeso molecular:382.42962,2',2'',2'''-((((1,1-Doxido-3H-benzo[c][1,2]oxathiole-3,3-diyl)bis(6-hydroxy-5-methyl-3,1-phenylene))bis(methylene))bis(azanetriyl))tetraacetic acid disodium salt
CAS:Fórmula:C31H30N2Na2O13SCor e Forma:LiquidPeso molecular:716.62Calmagite AR
CAS:Fórmula:C17H14N2O5SCor e Forma:Dark brown to black, Powder/ crystalsPeso molecular:358.37Bromothymol Blue Sodium Salt
CAS:Fórmula:C27H27Br2NaO5SCor e Forma:Orange to Brown powder to crystalPeso molecular:646.37Reactive Violet 5 (Remazol Brilliant Violet 5R)
CAS:Fórmula:C20H16N3Na3O15S4Cor e Forma:Dark violet, PowderPeso molecular:735.58Bromoxylenol Blue
CAS:Fórmula:C23H20Br2O5SCor e Forma:White to Brown to Dark purple powder to crystalPeso molecular:568.28Cresol Red
CAS:Fórmula:C21H18O5SCor e Forma:Dark green or brown red, Crystalline powderPeso molecular:382.43Cresyl Violet Acetate, 70%
CAS:Fórmula:C18H15N3O3Pureza:70%Cor e Forma:Dark green to blackish, PowderPeso molecular:321.334-Ethoxychrysoidine Hydrochloride
CAS:Fórmula:C14H16N4O·HClPureza:>95.0%(T)Cor e Forma:Dark green to Dark red to Black powder to crystalPeso molecular:292.77Indigo Carmine extrapure AR
CAS:Fórmula:C16H8N2Na2O8S2Cor e Forma:Deep blue, Powder/granulesPeso molecular:466.35Eriochrome Black T (1:100 diluted with NaCl)
CAS:Fórmula:C20H12N3NaO7SCor e Forma:Purple to Dark purple to Brown powder to crystalPeso molecular:461.38Sodium 3,3'-dioxo-[2,2'-biindolinylidene]-5,5'-disulfonate
CAS:Fórmula:C16H8N2Na2O8S2Pureza:85%Cor e Forma:SolidPeso molecular:466.35292,6-Dichloroindophenol Sodium Salt Dihydrate
CAS:Fórmula:C12H6Cl2NNaO2·2H2OPureza:>95.0%(T)Cor e Forma:Green to Dark green powder to crystalPeso molecular:326.10Ethylene Glycol Bis(2-aminoethyl Ether)-N,N,N',N'-tetraacetic Acid
CAS:Fórmula:C14H24N2O10Pureza:>95.0%(T)Cor e Forma:White to Almost white powder to crystalinePeso molecular:380.35
![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)
![Phenol Red (0.1% in ca. 20% Ethanol) [for Titration]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FP0703.webp&w=3840&q=75)
![2-Naphthalenecarboxylic acid,3-hydroxy-4-[(2-hydroxy-4-sulfo-1-naphthalenyl)azo]-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00I7CW.webp&w=3840&q=75)
![2-Naphthalenol, 1-[[4-(phenylazo)phenyl]azo]-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00IDI1.webp&w=3840&q=75)
![2,2',2'',2'''-((((1,1-Doxido-3H-benzo[c][1,2]oxathiole-3,3-diyl)bis(6-hydroxy-5-methyl-3,1-phenyle…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA01FPOY.webp&w=3840&q=75)
![Sodium 3,3'-dioxo-[2,2'-biindolinylidene]-5,5'-disulfonate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA0039KR.webp&w=3840&q=75)
