Turbidity Standards

See our AMCO Clear Turbidity Standards. EPA 180.1 approved, NIST-traceable primary standards designed for reliable calibration of turbidity meters. Produced as stable aqueous polymer suspensions, they require no preparation or mixing -- just open and start calibrating. Each lot is verified for photometric accuracy using UV-VIS spectroscopy.

  • 10 NTU for Lamotte 2020, AMCO Clear Turbidity Standard

    GFS

    10 NTU for Lamotte 2020, AMCO Clear Turbidity Standard

    Item No: 85357

    $99.66
    (250 ML)
  • 10 NTU for Lamotte 2020E And Tc3000E, Amco Clear Turbidity Standard

    GFS

    10 NTU for Lamotte 2020E And Tc3000E, Amco Clear Turbidity Standard

    Item No: 86698

    $99.66
    (250 ML)
  • 10 NTU for Thermo Scientific AQ 4500, Amco Clear Turbidity Standard

    GFS

    10 NTU for Thermo Scientific AQ 4500, Amco Clear Turbidity Standard

    Item No: 86033

    $99.66
    (250 ML)
  • 10 NTU for Turner Aquafluor, Amco Clear Turbidity Standard

    GFS

    10 NTU for Turner Aquafluor, Amco Clear Turbidity Standard

    Item No: 86928

    $109.69
    (250 ML)
  • 10 NTU for Turner C3 Turbidimeter, Amco Clear Turbidity Standard

    GFS

    10 NTU for Turner C3 Turbidimeter, Amco Clear Turbidity Standard

    Item No: 87256

    $159.10
    (1 L)
  • 10 NTU for Turner Trilogy Instrument, AMCO Clear Turbidity Standard

    GFS

    10 NTU for Turner Trilogy Instrument, AMCO Clear Turbidity Standard

    Item No: 86731

    $99.66
    (250 ML)
  • 10 NTU for Turner Trilogy Instrument, AMCO Clear Turbidity Standard

    GFS

    10 NTU for Turner Trilogy Instrument, AMCO Clear Turbidity Standard

    Item No: 86733

    $159.10
    (1 L)
  • 10 NTU Turbidity Standard, Polymer Bead Suspension, 1 L Amber Glass

    RICCA

    10 NTU Turbidity Standard, Polymer Bead Suspension, 1 L Amber Glass

    Item No: R8801000-1C

    $246.07
    (1 L)
  • 10 NTU Turbidity Standard, Polymer Bead Suspension, 100 mL Amber Glass

    RICCA

    10 NTU Turbidity Standard, Polymer Bead Suspension, 100 mL Amber Glass

    Item No: R8801000-100C

    $62.36
    (100 mL)
  • 10 NTU Turbidity Standard, Polymer Bead Suspension, 4 L Amber Glass

    RICCA

    10 NTU Turbidity Standard, Polymer Bead Suspension, 4 L Amber Glass

    Item No: R8801000-4C

    $281.91
    (4 L)
  • 10 NTU Turbidity Standard, Polymer Bead Suspension, 500 mL PET-G

    RICCA

    10 NTU Turbidity Standard, Polymer Bead Suspension, 500 mL PET-G

    Item No: R8801000-500G

    $134.92
    (500 mL)
  • 10 NTU, AMCO Clear Turbidity Standard

    GFS

    10 NTU, AMCO Clear Turbidity Standard

    Item No: 85063

    $159.10
    (1 L)
  • 10 NTU, AMCO Clear Turbidity Standard

    GFS

    10 NTU, AMCO Clear Turbidity Standard

    Item No: 85064

    $99.66
    (250 ML)
  • 100 FNU for Hach 2100Q IR, Amco Clear Turbidity Standard

    GFS

    100 FNU for Hach 2100Q IR, Amco Clear Turbidity Standard

    Item No: 85708

    $109.27
    (250 ML)
  • 100 FNU for HF Scientific IR Instruments, AMCO Clear Turbidity Standard

    GFS

    100 FNU for HF Scientific IR Instruments, AMCO Clear Turbidity Standard

    Item No: 85221

    $109.27
    (250 ML)
  • 100 FNU for Lamotte 2020I And Tc3000I, Amco Clear Turbidity Standard

    GFS

    100 FNU for Lamotte 2020I And Tc3000I, Amco Clear Turbidity Standard

    Item No: 86934

    $109.27
    (250 ML)
  • 100 NTU for Analite ISO 7027 Probes, Amco Clear Turbidity Standard

    GFS

    100 NTU for Analite ISO 7027 Probes, Amco Clear Turbidity Standard

    Item No: 86117

    $175.46
    (1 L)
  • 100 NTU for Hach 2100AN IS and TL2360, AMCO Clear Turbidity Standard

    GFS

    100 NTU for Hach 2100AN IS and TL2360, AMCO Clear Turbidity Standard

    Item No: 87205

    $175.46
    (1 L)
  • 100 NTU for Hach 2100P, Amco Clear Turbidity Standard

    GFS

    100 NTU for Hach 2100P, Amco Clear Turbidity Standard

    Item No: 85255

    $109.27
    (250 ML)
  • 100 NTU for Hach 2100Q White Light, Amco Clear Turbidity Standard

    GFS

    100 NTU for Hach 2100Q White Light, Amco Clear Turbidity Standard

    Item No: 85695

    $109.27
    (250 ML)
  • 100 NTU for Hanna HI88703, AMCO Clear Turbidity Standard

    GFS

    100 NTU for Hanna HI88703, AMCO Clear Turbidity Standard

    Item No: 86952

    $109.27
    (250 ML)
  • 100 NTU for Hanna HI88713, AMCO Clear Turbidity Standard

    GFS

    100 NTU for Hanna HI88713, AMCO Clear Turbidity Standard

    Item No: 86972

    $109.27
    (250 ML)
  • 100 NTU for Horiba U-52, Amco Clear Turbidity Standard

    GFS

    100 NTU for Horiba U-52, Amco Clear Turbidity Standard

    Item No: 85645

    $184.19
    (1 L)
  • 100 NTU for Horiba W-22, Amco Clear Turbidity Standard

    GFS

    100 NTU for Horiba W-22, Amco Clear Turbidity Standard

    Item No: 85615

    $184.19
    (1 L)