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.

  • 100 NTU for Lamotte 2020E and TC3000E, AMCO Clear Turbidity Standard

    GFS

    100 NTU for Lamotte 2020E and TC3000E, AMCO Clear Turbidity Standard

    Item No: 86931

    $114.60
    (250 ML)
  • 100 NTU for Lamotte 2020E And Tc3000E, Amco Clear Turbidity Standard

    GFS

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

    Item No: 85726

    $109.27
    (250 ML)
  • 100 NTU for Thermo Scientific AQ 4500, Amco Clear Turbidity Standard

    GFS

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

    Item No: 86037

    $109.27
    (250 ML)
  • 100 NTU for Turner Aquafluor, Amco Clear Turbidity Standard

    GFS

    100 NTU for Turner Aquafluor, Amco Clear Turbidity Standard

    Item No: 86930

    $120.07
    (250 ML)
  • 100 NTU for Turner C3 Turbidimeter, Amco Clear Turbidity Standard

    GFS

    100 NTU for Turner C3 Turbidimeter, Amco Clear Turbidity Standard

    Item No: 87258

    $175.46
    (1 L)
  • 100 NTU for Turner Trilogy Instrument, AMCO Clear Turbidity Standard

    GFS

    100 NTU for Turner Trilogy Instrument, AMCO Clear Turbidity Standard

    Item No: 86735

    $109.27
    (250 ML)
  • 100 NTU for Turner Trilogy Instrument, AMCO Clear Turbidity Standard

    GFS

    100 NTU for Turner Trilogy Instrument, AMCO Clear Turbidity Standard

    Item No: 86737

    $175.46
    (1 L)
  • 100 NTU Turbidity Standard, Formazin, 500 mL Amber Glass

    RICCA

    100 NTU Turbidity Standard, Formazin, 500 mL Amber Glass

    Item No: R8807000-500C

    $55.08
    (500 mL)
  • 100 NTU Turbidity Standard, Polymer Bead Suspension, 1 L Amber Glass

    RICCA

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

    Item No: 8806-32

    $514.91
    (1 L)
  • 100 NTU Turbidity Standard, Polymer Bead Suspension, 4 L Amber Glass

    RICCA

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

    Item No: 8806-1

    $897.67
    (4 L)
  • 100 NTU Turbidity Standard, Polymer Bead Suspension, 500 mL PET-G

    RICCA

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

    Item No: 8806-16

    $265.35
    (500 mL)
  • 100 NTU, AMCO Clear Turbidity Standard

    GFS

    100 NTU, AMCO Clear Turbidity Standard

    Item No: 85092

    $175.46
    (1 L)
  • 100 NTU, AMCO Clear Turbidity Standard

    GFS

    100 NTU, AMCO Clear Turbidity Standard

    Item No: 85094

    $109.27
    (250 ML)
  • 1000 NTU for Analite 180 Degree Probes, AMCO Clear Turbidity Standard

    GFS

    1000 NTU for Analite 180 Degree Probes, AMCO Clear Turbidity Standard

    Item No: 86250

    $192.10
    (1 L)
  • 1000 NTU for Analite ISO 7027 Probes, Amco Clear Turbidity Standard

    GFS

    1000 NTU for Analite ISO 7027 Probes, Amco Clear Turbidity Standard

    Item No: 86116

    $192.10
    (1 L)
  • 1000 NTU for Campbell Scientific OBS 3 Series Sensor, AMCO Clear Turbidity Standard

    GFS

    1000 NTU for Campbell Scientific OBS 3 Series Sensor, AMCO Clear Turbidity Standard

    Item No: 86599

    $155.29
    (1 L)
  • 1000 NTU for Hach 2100AN IS and TL2360, AMCO Clear Turbidity Standard

    GFS

    1000 NTU for Hach 2100AN IS and TL2360, AMCO Clear Turbidity Standard

    Item No: 85508

    $119.92
    (250 ML)
  • 1000 NTU for Hach 2100AN IS and TL2360, AMCO Clear Turbidity Standard

    GFS

    1000 NTU for Hach 2100AN IS and TL2360, AMCO Clear Turbidity Standard

    Item No: 86515

    $192.10
    (1 L)
  • 1000 NTU for Hach 2100N, 2100AN, TL2310, TL2350 Instruments, AMCO Clear Turbidity Standard

    GFS

    1000 NTU for Hach 2100N, 2100AN, TL2310, TL2350 Instruments, AMCO Clear Turbidity Standard

    Item No: 85250

    $119.92
    (250 ML)
  • 1000 NTU for Thermo Scientific AQ 4500, Amco Clear Turbidity Standard

    GFS

    1000 NTU for Thermo Scientific AQ 4500, Amco Clear Turbidity Standard

    Item No: 86043

    $119.92
    (250 ML)
  • 1000 NTU for Turner C3 Turbidimeter, Amco Clear Turbidity Standard

    GFS

    1000 NTU for Turner C3 Turbidimeter, Amco Clear Turbidity Standard

    Item No: 87273

    $192.10
    (1 L)
  • 1000 NTU Turbidity Standard, Formazin, 500 mL Amber Glass

    RICCA

    1000 NTU Turbidity Standard, Formazin, 500 mL Amber Glass

    Item No: 8825-16

    $96.03
    (500 mL)
  • 1000 NTU, AMCO Clear Turbidity Standard

    GFS

    1000 NTU, AMCO Clear Turbidity Standard

    Item No: 85122

    $192.10
    (1 L)
  • 1000 NTU, AMCO Clear Turbidity Standard

    GFS

    1000 NTU, AMCO Clear Turbidity Standard

    Item No: 85124

    $119.92
    (250 ML)