CymitQuimica logo
Indicadores

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

produtos por página.567 produtos desta categoria.
  • Reagecon Eriochrome Blue Black R Indicator 0.2% (w/w) Solution in Sodium Chloride


    Reagecon's Eriochrome Blue Black R Indicator 0.2% (w/w) Solution in Sodium Chloride 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 Eriochrome Blue Black R Indicator 0.2% (w/w) Solution facilitates end point detection, in a clear and unambiguous manner and is an imperative for accurate manual titrimetry.
    Cor e Forma:Liquid

    Ref: 07-EBTNACL0205

    500g
    87,00€
  • Reagecon o-Cresolphthalein 20 g/L Solution in Ethanol 70%


    Reagecon's o-Cresolphthalein 20 g/L Solution in Ethanol 70% 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 Alkali Blue 6B Indicator 0.1% Solution facilitates end point detection, in a clear and unambiguous manner and is an imperative for accurate manual titrimetry.
    Cor e Forma:Liquid

    Ref: 07-OCRSETIN05

    500ml
    312,00€
  • Glycine, N,N'-(1R,2R)-1,2-cyclohexanediylbis[N-(carboxymethyl)-, rel-

    CAS:
    Fórmula:C14H22N2O8
    Pureza:98%
    Cor e Forma:Solid
    Peso molecular:346.3330799999999

    Ref: IN-DA00IKGZ

    1g
    33,00€
    5g
    50,00€
    25g
    118,00€
    100g
    257,00€
  • Methyl Orange

    CAS:
    Fórmula:C14H14N3NaO3S
    Pureza:>98.0%(HPLC)
    Cor e Forma:Orange to Brown powder to crystal
    Peso molecular:327.33

    Ref: 3B-M0489

    25g
    76,00€
  • Barium Diphenylamine-4-sulfonate

    CAS:
    Fórmula:C24H20BaN2O6S2
    Pureza:>98.0%(N)
    Cor e Forma:White to Light gray to Light yellow powder to crystal
    Peso molecular:633.88

    Ref: 3B-D0876

    5g
    43,00€
    25g
    109,00€
  • Resazurin Sodium extrapure AR, 20-30%

    CAS:
    Cor e Forma:Dark red to Dark green to Black, Powder or Crystalline powder, Clear

    Ref: SR-55200

    1g
    32,00€
    5g
    77,00€
  • 3'-Chloroindophenol Sodium Salt [Redox Indicator]

    CAS:
    Fórmula:C12H7ClNNaO2
    Cor e Forma:Dark green to Dark blue to Black powder to crystal
    Peso molecular:255.63

    Ref: 3B-C0188

    Produto descontinuado
  • Reagecon Methyl Orange Indicator 0.1% Alcoholic Solution


    Reagecon's Methyl Orange 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 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:Liquid

    Ref: 07-MTR05025

    250ml
    93,00€
  • α-Naphtholphthalein

    CAS:
    Fórmula:C28H18O4
    Pureza:98%
    Cor e Forma:Solid
    Peso molecular:418.4401

    Ref: IN-DA00E8LH

    1g
    29,00€
    5g
    54,00€
    25g
    125,00€
    100g
    266,00€
  • Phenolphthalein Indicator 0.5% Soln in Ethanol

    CAS:
    Fórmula:C20H14O4
    Cor e Forma:Clear, Colourless to slight pale yellow, Liquid
    Peso molecular:318.32

    Ref: SR-22757

    125ml
    12,00€
    500ml
    30,00€
  • Reagecon TA Indicator Solution Phenolphthalein Free


    Reagecon's TA Indicator Solution Phenolphthalein Free 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 TA Indicator Solution Phenolphthalein Free facilitates end point detection, in a clear and unambiguous manner and is an imperative for accurate manual titrimetry.
    Cor e Forma:Liquid

    Ref: 07-TAIND1000

    1l
    123,00€
  • Fast Blue BB Salt Hemi Zinc Chloride Salt, 99%

    CAS:
    Fórmula:C17H18N3O3ClZnCl2
    Pureza:min. 99%
    Cor e Forma:Yellowish green, Powder
    Peso molecular:415.94

    Ref: SR-94315

    5g
    37,00€
    10g
    56,00€
    25g
    84,00€
  • Quinolinium, 2-[2-[4-(dimethylamino)phenyl]ethenyl]-1-ethyl-, iodide (1:1)

    CAS:
    Fórmula:C21H23IN2
    Pureza:98%
    Cor e Forma:Solid
    Peso molecular:430.3252

    Ref: IN-DA000DJ8

    1g
    36,00€
    5g
    73,00€
    100g
    A consultar
  • trans-1,2-Cyclohexanediaminetetraacetic Acid Monohydrate

    CAS:
    Fórmula:C14H22N2O8·H2O
    Pureza:>99.0%(T)
    Cor e Forma:White to Almost white powder to crystaline
    Peso molecular:364.36

    Ref: 3B-C0473

    25g
    54,00€
    100g
    157,00€
    500g
    482,00€
  • Reagecon Universal Indicator Solution


    Reagecon's Universal 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 Indicator Solution facilitates end point detection, in a clear and unambiguous manner and is an imperative for accurate manual titrimetry.
    Cor e Forma:Liquid

    Ref: 07-UN10025

    2.5l
    191,00€
  • Metacresol Purple

    CAS:
    Fórmula:C21H18O5S
    Cor e Forma:Yellow to Brown to Dark green powder to crystaline
    Peso molecular:382.43

    Ref: 3B-M0074

    1g
    22,00€
    5g
    94,00€
    25g
    179,00€
  • Alizarin Red S

    CAS:
    Fórmula:C14H7NaO7S
    Cor e Forma:Orange Yellow, Powder
    Peso molecular:342.26

    Ref: SR-29186

    25g
    28,00€
    100g
    42,00€
    500g
    181,00€
  • Orcein

    CAS:
    Fórmula:C28H24N2O7
    Cor e Forma:Reddish-violet, Powder
    Peso molecular:500.50

    Ref: SR-30774

    5g
    25,00€
    10g
    37,00€
    25g
    70,00€
  • Xylenol Orange

    CAS:
    Fórmula:C31H30N2Na2O13S
    Cor e Forma:Orange to Brown to Dark red powder to crystal
    Peso molecular:716.62

    Ref: 3B-B0477

    1g
    28,00€
    5g
    75,00€
    25g
    235,00€
  • Thymol Blue ACS, ExiPlus, Multi-Compendial

    CAS:
    Fórmula:C27H30O5S
    Cor e Forma:Brownish green, Powder
    Peso molecular:466.60

    Ref: SR-79617

    5g
    18,00€
    25g
    28,00€
  • Neutral Red (High Purity), 85%

    CAS:
    Fórmula:C15H17ClN4
    Pureza:85%
    Cor e Forma:Black to brown to dark green, Powder, Clear
    Peso molecular:288.78

    Ref: SR-36248

    10g
    22,00€
    25g
    35,00€
    100g
    100,00€
  • Thorin extrapure AR

    CAS:
    Fórmula:C16H11AsN2Na2O10S2
    Cor e Forma:Red to Red Brown, Powder
    Peso molecular:576.30

    Ref: SR-41862

    Produto descontinuado
  • o-Cresolphthalein AR, 95%

    CAS:
    Fórmula:C22H18O4
    Pureza:min. 95%
    Cor e Forma:Off - white, Crystalline powder
    Peso molecular:346.39

    Ref: SR-29121

    5g
    15,00€
    25g
    26,00€
    100g
    37,00€
  • 2,5-Cyclohexadien-1-one, 4-[bis(4-hydroxyphenyl)methylene]-

    CAS:
    Fórmula:C19H14O3
    Pureza:85%
    Cor e Forma:Solid
    Peso molecular:290.3127

    Ref: IN-DA00IAOI

    5g
    26,00€
    10g
    34,00€
    25g
    62,00€
    100g
    152,00€
  • Quinaldine Red

    CAS:
    Fórmula:C21H23IN2
    Pureza:>95.0%(T)
    Cor e Forma:Dark green to Dark purple to Black powder to crystal
    Peso molecular:430.33

    Ref: 3B-Q0007

    1g
    22,00€
    25g
    169,00€
  • Yoshimulactone Green (YLG)

    CAS:
    Fórmula:C27H20O7
    Pureza:98%
    Peso molecular:456.4435

    Ref: IN-DA00IMHC

    1mg
    51,00€
  • Phenol Red sodium salt

    CAS:
    Fórmula:C19H13NaO5S
    Pureza:90%
    Cor e Forma:Solid
    Peso molecular:376.3583

    Ref: IN-DA00I6TC

    5g
    25,00€
    10g
    29,00€
    25g
    30,00€
    100g
    61,00€
    500g
    163,00€
  • Reagecon Fehlings No.2 Indicator Solution


    Reagecon's Fehlings No.2 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 Fehlings No.2 Indicator Solution facilitates end point detection, in a clear and unambiguous manner and is an imperative for accurate manual titrimetry.
    Cor e Forma:Liquid

    Ref: 07-FS010205

    500ml
    99,00€
  • Nile Red

    CAS:
    Fórmula:C20H18N2O2
    Cor e Forma:Greenish red, Crystalline powder
    Peso molecular:318.37

    Ref: SR-47353

    1g
    194,00€
    5g
    361,00€
    100mg
    40,00€
  • 6-Carboxytetramethyl rhodamine

    CAS:
    6-Carboxytetramethyl rhodamine is a fluorescent dye that is used to measure the presence of cancer cells in urine samples. It binds to human protein and has been shown to be a useful probe for fluorescence measurements. 6-Carboxytetramethyl rhodamine has also been used as a fluorescence probe for the detection of proliferative diabetic retinopathy and michaelis-menten kinetics in cyclic peptides.
    Fórmula:C25H22N2O5
    Pureza:Min. 95%
    Cor e Forma:Powder
    Peso molecular:430.45 g/mol

    Ref: 3D-FC19807

    1g
    754,00€
    2g
    1.184,00€
    5g
    2.306,00€
    250mg
    317,00€
    500mg
    497,00€
  • DAPI Dihydrochloride (4,6-Diamidino-2-Phenylindole Dihydrochloride) for molecular biology, 95%

    CAS:
    Fórmula:C16H15N5·2HCl
    Pureza:min. 95%
    Cor e Forma:Light yellow to Yellow to Orange, Powder, Clear, Yellow
    Peso molecular:350.25

    Ref: SR-18668

    10mg
    61,00€
    25mg
    125,00€
  • Thymolphthalein (0.1% in ca. 95% Ethanol) [for pH Determination and Titration]

    CAS:
    Fórmula:C28H30O4
    Cor e Forma:Colorless to Almost colorless clear liquid
    Peso molecular:430.54

    Ref: 3B-T0130

    100ml
    28,00€
    500ml
    80,00€
  • Eosin Blue (C.I. No. 45400), 85%

    CAS:
    Fórmula:C20H6Br2N2Na2O9
    Pureza:min. 85%
    Cor e Forma:Dark Green, Crystalline Powder
    Peso molecular:624.06

    Ref: SR-56605

    25g
    26,00€
    100g
    40,00€
  • Ethyl Bis(2,4-dinitrophenyl)acetate

    CAS:
    Fórmula:C16H12N4O10
    Pureza:>98.0%(HPLC)
    Cor e Forma:White to Light yellow powder to crystal
    Peso molecular:420.29

    Ref: 3B-B0817

    5g
    77,00€
  • Dess Martin Periodinane extrapure, 97%

    CAS:
    Fórmula:C13H13IO8
    Pureza:min. 97%
    Cor e Forma:White, Crystalline powder, Clear, Colourless
    Peso molecular:424.14

    Ref: SR-43767

    25g
    Descontinuado
    100g
    Descontinuado
    Produto descontinuado
  • Ref: SR-78631

    125ml
    32,00€
  • o-Cresolphthalein

    CAS:
    Fórmula:C22H18O4
    Cor e Forma:White to Light yellow to Light orange powder to crystal
    Peso molecular:346.38

    Ref: 3B-C0404

    25g
    48,00€
    100g
    119,00€
  • Erythrosin B, 90%

    CAS:
    Fórmula:C20H6I4Na2O5
    Pureza:min. 90%
    Cor e Forma:Red to dark brown, Powder
    Peso molecular:879.86

    Ref: SR-69059

    25g
    21,00€
    100g
    45,00€
  • 8-(4-Anilino) bodipy

    CAS:
    Fluorescent probe
    Fórmula:C19H20BF2N3
    Pureza:Min. 90 Area-%
    Cor e Forma:Powder
    Peso molecular:339.19 g/mol

    Ref: 3D-FA17933

    5mg
    222,00€
    10mg
    334,00€
    25mg
    465,00€
    50mg
    654,00€
    100mg
    971,00€
  • Phloxin B

    CAS:
    Fórmula:C20H2Br4Cl4O5Na2
    Cor e Forma:Red to brown, Powder, Clear
    Peso molecular:829.63

    Ref: SR-99529

    25g
    30,00€
    100g
    26,00€
    500g
    84,00€
  • Ferrozine disodium salt

    CAS:
    Fórmula:C20H12N4Na2O6S2
    Pureza:98%
    Cor e Forma:Solid
    Peso molecular:514.442

    Ref: IN-DA003QL9

    1g
    100,00€
    5g
    236,00€
    100mg
    34,00€
    250mg
    54,00€
  • Fluorescein Free Acid (C.I. No. 45350:1), 96%

    CAS:
    Fórmula:C20H12O5
    Pureza:min. 96%
    Cor e Forma:Orange to red brown or maroon, Powder, Clear
    Peso molecular:332.31

    Ref: SR-50389

    25g
    20,00€
    100g
    24,00€
  • Ref: IN-DA0039HU

    25g
    30,00€
    100g
    40,00€
    500g
    86,00€
  • Reagecon Methyl Red Indicator 0.1% Alcoholic Solution


    Reagecon's Methyl 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 Methyl Red Indicator 0.1% Solution facilitates end point detection, in a clear and unambiguous manner and is an imperative for accurate manual titrimetry.
    Cor e Forma:Liquid

    Ref: 07-MTR060125

    125ml
    77,00€
  • Reagecon Iron Alum (Volhard) Indicator Solution


    Reagecon's Iron Alum (Volhard) 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 Iron Alum (Volhard) Indicator Solution facilitates end point detection, in a clear and unambiguous manner and is an imperative for accurate manual titrimetry.
    Cor e Forma:Liquid

    Ref: 07-FEA25

    250ml
    147,00€
  • Cresol Red Sodium Salt

    CAS:
    Fórmula:C21H17NaO5S
    Cor e Forma:Dark red to Brown powder to crystal
    Peso molecular:404.41

    Ref: 3B-S0046

    1g
    29,00€
    25g
    192,00€
  • Sudan III

    CAS:
    Fórmula:C22H16N4O
    Pureza:>90.0%(E)
    Cor e Forma:Orange to Brown to Dark red powder to crystal
    Peso molecular:352.40

    Ref: 3B-S0142

    25g
    31,00€
    100g
    69,00€
  • Acriflavine Hydrochloride for molecular biology, 98.5%-105%

    CAS:
    Fórmula:C27H27Cl3N6
    Pureza:98.5 - 105%
    Cor e Forma:Orange Red to brown, Powder
    Peso molecular:541.90

    Ref: SR-35188

    25g
    Descontinuado
    Produto descontinuado
  • Ref: IN-DA003U8L

    ne
    A consultar
  • N,N-Bis(2-(bis-(carboxymethyl)amino)ethyl)-glycine

    CAS:
    Fórmula:C14H23N3O10
    Pureza:98%
    Cor e Forma:Solid
    Peso molecular:393.3465

    Ref: IN-DA003PI4

    25g
    26,00€
    100g
    27,00€
    500g
    62,00€