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Indicateurs

Indicateurs

Les indicateurs sont des substances utilisées dans les titrations et autres analyses chimiques pour signaler un changement de pH ou de composition chimique. Ils sont essentiels pour des mesures précises dans les contextes de recherche et industriels. Chez CymitQuimica, nous offrons une sélection complète d'indicateurs conçus pour garantir précision et reproductibilité dans les applications de laboratoire, notamment pour les réactions acido-basiques et rédox.

575 produits trouvés pour "Indicateurs"

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produits par page.
  • Reagecon Phenolphthalein Indicator 1% Alcoholic Solution


    Reagecon's Phenolphthalein Indicator 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 Phenolphthalein Indicator 1% Alcoholic Solution facilitates end point detection, in a clear and unambiguous manner and is an imperative for accurate manual titrimetry.
    Couleur et forme :Liquid

    Ref: 07-IPT10H

    500ml
    80,00€
  • Reagecon Phenolphthalein Indicator 1% Alcoholic Solution


    Reagecon's Phenolphthalein Indicator 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 Phenolphthalein Indicator 1% Alcoholic Solution facilitates end point detection, in a clear and unambiguous manner and is an imperative for accurate manual titrimetry.
    Couleur et forme :Liquid

    Ref: 07-IPT10F

    1l
    101,00€
  • Reagecon 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.
    Couleur et forme :Liquid

    Ref: 07-UN105

    500ml
    108,00€
  • 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.
    Couleur et forme :Liquid

    Ref: 07-FEA25

    250ml
    154,00€
  • 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.
    Couleur et forme :Liquid

    Ref: 07-MTR060125

    125ml
    81,00€
  • Reagecon Eriochrome Blue Black R Indicator Solution


    Reagecon's Eriochrome Blue Black R 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 Erichrome Blue Black R Indicator Solution facilitates end point detection, in a clear and unambiguous manner and is an imperative for accurate manual titrimetry.
    Couleur et forme :Liquid

    Ref: 07-EBB05

    500ml
    93,00€
  • Reagecon Bromocresol Green Indicator 0.04% Solution


    Reagecon's Bromocresol Green Indicator 0.04% 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 Bromocresol Green Indicator 0.04% Solution facilitates end point detection, in a clear and unambiguous manner and is an imperative for accurate manual titrimetry.
    Couleur et forme :Liquid

    Ref: 07-BRCG05

    500ml
    104,00€
  • 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.
    Couleur et forme :Liquid

    Ref: 07-FS0102

    1l
    125,00€
  • Reagecon Potassium Chromate Indicator 5% Solution

    CAS :
    Reagecon's Potassium Chromate Indicator 5% 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 Potassium Chromate Indicator 5% Solution facilitates end point detection, in a clear and unambiguous manner and is an imperative for accurate manual titrimetry.
    Couleur et forme :Liquid

    Ref: 07-PCS5

    500ml
    70,00€
  • Reagecon Malachite Green Indicator 0.05% (w/v) Solution


    Reagecon's Malachite Green Indicator 0.05% (w/v) 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 Malachite Green Indicator 0.05% (w/v) Solution facilitates end point detection, in a clear and unambiguous manner and is an imperative for accurate manual titrimetry.
    Couleur et forme :Liquid

    Ref: 07-MGI00505

    500ml
    73,00€
  • Bromocresol Green (0.04% in ca. 50% Ethanol) [for Titration]

    CAS :
    Formule :C21H14Br4O5S
    Couleur et forme :Light yellow to Amber to Dark green clear liquid
    Masse moléculaire :698.01

    Ref: 3B-B0114

    500ml
    60,00€
  • Dithizone

    Produit contrôlé
    CAS :
    Formule :C13H12N4S
    Degré de pureté :>90.0%(E)
    Couleur et forme :Brown to Black powder to crystal
    Masse moléculaire :256.33

    Ref: 3B-D0949

    5g
    53,00€
    25g
    89,00€
  • Bromochlorophenol Blue

    CAS :
    Formule :C19H10Br2Cl2O5S
    Couleur et forme :Light yellow to Brown powder to crystal
    Masse moléculaire :581.05

    Ref: 3B-B0574

    1g
    29,00€
  • Phenol Red Sodium Salt

    CAS :
    Formule :C19H13NaO5S
    Degré de pureté :min. 90.0 area%(HPLC)
    Couleur et forme :Orange to Amber to Dark red powder to crystal
    Masse moléculaire :376.36

    Ref: 3B-P0102

    5g
    27,00€
    25g
    40,00€
  • Phenolphthalein (1% in ca. 85% Ethanol) [for Titration]

    CAS :
    Formule :C20H14O4
    Couleur et forme :Colorless clear liquid
    Masse moléculaire :318.33

    Ref: 3B-P0700

    100ml
    29,00€
    500ml
    60,00€
  • Titan Yellow

    CAS :
    Formule :C28H19N5Na2O6S4
    Couleur et forme :Light yellow to Amber to Dark green powder to crystal
    Masse moléculaire :695.71

    Ref: 3B-C0549

    25g
    314,00€
  • Indigotetrasulfonic Acid Tetrapotassium Salt

    CAS :
    Formule :C16H6K4N2O14S4
    Degré de pureté :>90.0%(HPLC)
    Couleur et forme :Red to Dark blue to Black powder to crystal
    Masse moléculaire :734.86

    Ref: 3B-I0019

    1g
    75,00€
  • Metacresol Purple

    CAS :
    Formule :C21H18O5S
    Couleur et forme :Brown to Black powder to crystal
    Masse moléculaire :382.43

    Ref: 3B-M0074

    1g
    64,00€
    5g
    307,00€
    25g
    588,00€
  • Calcein (mixture of isomers) [for Fluorometric Determination of Ca]

    CAS :
    Formule :C30H26N2O13
    Couleur et forme :Orange to Brown powder to crystaline
    Masse moléculaire :622.54

    Ref: 3B-C0004

    1g
    79,00€
    5g
    303,00€
  • 1,10-Phenanthroline Monohydrate

    CAS :
    Formule :C12H8N2·H2O
    Degré de pureté :>99.0%(T)(HPLC)
    Couleur et forme :White to Almost white powder to crystal
    Masse moléculaire :198.23

    Ref: 3B-P0221

    1g
    29,00€
    25g
    75,00€