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Indicatori

Indicatori

Gli indicatori sono sostanze utilizzate nelle titolazioni e in altre analisi chimiche per segnalare un cambiamento di pH o di composizione chimica. Sono essenziali per misurazioni precise sia in ambito di ricerca che industriale. Da CymitQuimica offriamo una selezione completa di indicatori progettati per garantire accuratezza e riproducibilità nelle applicazioni di laboratorio, incluse reazioni acido-base e redox.

Prodotti di "Indicatori"

Ordinare per

prodotti per pagina.567 prodotti in questa 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.
    Colore 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.
    Colore e forma:Liquid

    Ref: 07-OCRSETIN05

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

    CAS:
    Formula:C14H22N2O8
    Purezza:98%
    Colore e forma:Solid
    Peso molecolare:346.3330799999999

    Ref: IN-DA00IKGZ

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

    CAS:
    Formula:C14H14N3NaO3S
    Purezza:>98.0%(HPLC)
    Colore e forma:Orange to Brown powder to crystal
    Peso molecolare:327.33

    Ref: 3B-M0489

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

    CAS:
    Formula:C24H20BaN2O6S2
    Purezza:>98.0%(N)
    Colore e forma:White to Light gray to Light yellow powder to crystal
    Peso molecolare:633.88

    Ref: 3B-D0876

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

    CAS:
    Colore 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:
    Formula:C12H7ClNNaO2
    Colore e forma:Dark green to Dark blue to Black powder to crystal
    Peso molecolare:255.63

    Ref: 3B-C0188

    1g
    Fuori produzione
    Prodotto fuori produzione
  • 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.
    Colore e forma:Liquid

    Ref: 07-MTR05025

    250ml
    93,00€
  • α-Naphtholphthalein

    CAS:
    Formula:C28H18O4
    Purezza:98%
    Colore e forma:Solid
    Peso molecolare: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:
    Formula:C20H14O4
    Colore e forma:Clear, Colourless to slight pale yellow, Liquid
    Peso molecolare: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.
    Colore e forma:Liquid

    Ref: 07-TAIND1000

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

    CAS:
    Formula:C17H18N3O3ClZnCl2
    Purezza:min. 99%
    Colore e forma:Yellowish green, Powder
    Peso molecolare: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:
    Formula:C21H23IN2
    Purezza:98%
    Colore e forma:Solid
    Peso molecolare:430.3252

    Ref: IN-DA000DJ8

    1g
    36,00€
    5g
    73,00€
    100g
    Prezzo su richiesta
  • trans-1,2-Cyclohexanediaminetetraacetic Acid Monohydrate

    CAS:
    Formula:C14H22N2O8·H2O
    Purezza:>99.0%(T)
    Colore e forma:White to Almost white powder to crystaline
    Peso molecolare: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.
    Colore e forma:Liquid

    Ref: 07-UN10025

    2.5l
    191,00€
  • Metacresol Purple

    CAS:
    Formula:C21H18O5S
    Colore e forma:Yellow to Brown to Dark green powder to crystaline
    Peso molecolare:382.43

    Ref: 3B-M0074

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

    CAS:
    Formula:C14H7NaO7S
    Colore e forma:Orange Yellow, Powder
    Peso molecolare:342.26

    Ref: SR-29186

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

    CAS:
    Formula:C28H24N2O7
    Colore e forma:Reddish-violet, Powder
    Peso molecolare:500.50

    Ref: SR-30774

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

    CAS:
    Formula:C31H30N2Na2O13S
    Colore e forma:Orange to Brown to Dark red powder to crystal
    Peso molecolare:716.62

    Ref: 3B-B0477

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

    CAS:
    Formula:C27H30O5S
    Colore e forma:Brownish green, Powder
    Peso molecolare:466.60

    Ref: SR-79617

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

    CAS:
    Formula:C15H17ClN4
    Purezza:85%
    Colore e forma:Black to brown to dark green, Powder, Clear
    Peso molecolare:288.78

    Ref: SR-36248

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

    CAS:
    Formula:C16H11AsN2Na2O10S2
    Colore e forma:Red to Red Brown, Powder
    Peso molecolare:576.30

    Ref: SR-41862

    1g
    Fuori produzione
    5g
    Fuori produzione
    Prodotto fuori produzione
  • o-Cresolphthalein AR, 95%

    CAS:
    Formula:C22H18O4
    Purezza:min. 95%
    Colore e forma:Off - white, Crystalline powder
    Peso molecolare: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:
    Formula:C19H14O3
    Purezza:85%
    Colore e forma:Solid
    Peso molecolare:290.3127

    Ref: IN-DA00IAOI

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

    CAS:
    Formula:C21H23IN2
    Purezza:>95.0%(T)
    Colore e forma:Dark green to Dark purple to Black powder to crystal
    Peso molecolare:430.33

    Ref: 3B-Q0007

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

    CAS:
    Formula:C27H20O7
    Purezza:98%
    Peso molecolare:456.4435

    Ref: IN-DA00IMHC

    1mg
    51,00€
  • Phenol Red sodium salt

    CAS:
    Formula:C19H13NaO5S
    Purezza:90%
    Colore e forma:Solid
    Peso molecolare: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.
    Colore e forma:Liquid

    Ref: 07-FS010205

    500ml
    99,00€
  • Nile Red

    CAS:
    Formula:C20H18N2O2
    Colore e forma:Greenish red, Crystalline powder
    Peso molecolare: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.
    Formula:C25H22N2O5
    Purezza:Min. 95%
    Colore e forma:Powder
    Peso molecolare: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:
    Formula:C16H15N5·2HCl
    Purezza:min. 95%
    Colore e forma:Light yellow to Yellow to Orange, Powder, Clear, Yellow
    Peso molecolare:350.25

    Ref: SR-18668

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

    CAS:
    Formula:C28H30O4
    Colore e forma:Colorless to Almost colorless clear liquid
    Peso molecolare:430.54

    Ref: 3B-T0130

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

    CAS:
    Formula:C20H6Br2N2Na2O9
    Purezza:min. 85%
    Colore e forma:Dark Green, Crystalline Powder
    Peso molecolare:624.06

    Ref: SR-56605

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

    CAS:
    Formula:C16H12N4O10
    Purezza:>98.0%(HPLC)
    Colore e forma:White to Light yellow powder to crystal
    Peso molecolare:420.29

    Ref: 3B-B0817

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

    CAS:
    Formula:C13H13IO8
    Purezza:min. 97%
    Colore e forma:White, Crystalline powder, Clear, Colourless
    Peso molecolare:424.14

    Ref: SR-43767

    1g
    Fuori produzione
    5g
    Fuori produzione
    25g
    Fuori produzione
    100g
    Fuori produzione
    Prodotto fuori produzione
  • Hematoxylin solution (Ehrlich) for microscopy


    Colore e forma:Dark red, Liquid

    Ref: SR-78631

    125ml
    32,00€
  • o-Cresolphthalein

    CAS:
    Formula:C22H18O4
    Colore e forma:White to Light yellow to Light orange powder to crystal
    Peso molecolare:346.38

    Ref: 3B-C0404

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

    CAS:
    Formula:C20H6I4Na2O5
    Purezza:min. 90%
    Colore e forma:Red to dark brown, Powder
    Peso molecolare:879.86

    Ref: SR-69059

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

    CAS:
    Fluorescent probe
    Formula:C19H20BF2N3
    Purezza:Min. 90 Area-%
    Colore e forma:Powder
    Peso molecolare: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:
    Formula:C20H2Br4Cl4O5Na2
    Colore e forma:Red to brown, Powder, Clear
    Peso molecolare:829.63

    Ref: SR-99529

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

    CAS:
    Formula:C20H12N4Na2O6S2
    Purezza:98%
    Colore e forma:Solid
    Peso molecolare: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:
    Formula:C20H12O5
    Purezza:min. 96%
    Colore e forma:Orange to red brown or maroon, Powder, Clear
    Peso molecolare: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.
    Colore 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.
    Colore e forma:Liquid

    Ref: 07-FEA25

    250ml
    147,00€
  • Cresol Red Sodium Salt

    CAS:
    Formula:C21H17NaO5S
    Colore e forma:Dark red to Brown powder to crystal
    Peso molecolare:404.41

    Ref: 3B-S0046

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

    CAS:
    Formula:C22H16N4O
    Purezza:>90.0%(E)
    Colore e forma:Orange to Brown to Dark red powder to crystal
    Peso molecolare:352.40

    Ref: 3B-S0142

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

    CAS:
    Formula:C27H27Cl3N6
    Purezza:98.5 - 105%
    Colore e forma:Orange Red to brown, Powder
    Peso molecolare:541.90

    Ref: SR-35188

    5g
    Fuori produzione
    25g
    Fuori produzione
    Prodotto fuori produzione
  • Ref: IN-DA003U8L

    ne
    Prezzo su richiesta
  • N,N-Bis(2-(bis-(carboxymethyl)amino)ethyl)-glycine

    CAS:
    Formula:C14H23N3O10
    Purezza:98%
    Colore e forma:Solid
    Peso molecolare:393.3465

    Ref: IN-DA003PI4

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