Calibration standards are essential tools in the laboratory for ensuring accurate measurements and maintaining the reliability of equipment. Lab Procurement Services carries an extensive range of electrochemistry, spectrophotometry, chromatography, calorimetry, and other standards to ensure that your instrumentation is providing consistent, dependable results. See our pH Buffers category for your Electrochemistry calibration needs, and give us a call if we can assist with additional products you may need!

Calibration Standards

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  1. T-Cal Turbidity Standard, 800 Ntu 125ML
    Manufacturer: Lovibond Tintometer Group
    T-CAL® Turbidity Standards are stable Formazin standards prepared in ready-to-use concentrations to ensure accurate turbidity measurements. All concentrations are verified to meet tight quality control specifications, are EPA & ISO compliant for reporting (1 per EA )
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    $71.20
  2. 4/28 Disc Hazen Scale 50 - 500, Ea/1
    Manufacturer: Lovibond Tintometer Group
    Lovibond® Color Disc Color of water Disc, 50-500 color Units (1 per EA)
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    $536.60
  3. Standard Set, Tb 210 Ir & Tb 300 Ir <0.1, 20, 200 & 800 Ntu, Ea/1
    Manufacturer: Lovibond Tintometer Group
    Turbidity Standard set for recalibration of TurbiDirect meter and Turbicheck IR meter. Standards are provided in a set of sealed photometer vials, and have a shelf life of 12 months. (1 per EA)
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    $475.50
  4. T-Cal Turbidity Standard, 1.0 Ntu 500ML
    Manufacturer: Lovibond Tintometer Group
    T-CAL® Turbidity Standards are stable Formazin standards prepared in ready-to-use concentrations to ensure accurate turbidity measurements. All concentrations are verified to meet tight quality control specifications, are EPA & ISO compliant for reporting (1 per EA )
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    $122.50
  5. Liquid Reference Standard, Platinum-Cobalt 50 500 ML, Ea/1
    Manufacturer: Lovibond Tintometer Group
    The range of Lovibond colour reference standards includes AOCS-Tintometer, ASTM, Gardner, Lovibond RYBN, Pt-Co/Hazen/APHA and Saybolt Colour. Each standard with a 12-month guarantee of colour stability. Reference liquid standards are assigned a nominal v (1 per EA)
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    $493.20
  6. Liquid Reference Standard, Platinum-Cobalt 30 500 ML, Ea/1
    Manufacturer: Lovibond Tintometer Group
    The range of Lovibond colour reference standards includes AOCS-Tintometer, ASTM, Gardner, Lovibond RYBN, Pt-Co/Hazen/APHA and Saybolt Colour. Each standard with a 12-month guarantee of colour stability. Reference liquid standards are assigned a nominal v (1 per EA)
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    $493.20
  7. Liquid Reference Standard, Platinum-Cobalt 15 60 ML; For Use With Ec 2000 Platinum-Cobalt, Ea/1
    Manufacturer: Lovibond Tintometer Group
    Liquid Reference Standard, Platinum-Cobalt 15 60 ML; For Use With Ec 2000 Platinum-Cobalt, Ea/1 (1 per EA)
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    $172.00
  8. T-Cal Turbidity Standard, 1.0 Ntu 1000ML
    Manufacturer: Lovibond Tintometer Group
    T-CAL® Turbidity Standards are stable Formazin standards prepared in ready-to-use concentrations to ensure accurate turbidity measurements. All concentrations are verified to meet tight quality control specifications, are EPA & ISO compliant for reporting (1 per EA )
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    $221.10
  9. Liquid Reference Standard, Platinum-Cobalt 10 500 ML, Ea/1
    Manufacturer: Lovibond Tintometer Group
    The range of Lovibond colour reference standards includes AOCS-Tintometer, ASTM, Gardner, Lovibond RYBN, Pt-Co/Hazen/APHA and Saybolt Colour. Each standard with a 12-month guarantee of colour stability. Reference liquid standards are assigned a nominal v (1 per EA)
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    $493.20
  10. Liquid Reference Standard, Platinum-Cobalt 100 500 ML, Ea/1
    Manufacturer: Lovibond Tintometer Group
    The range of Lovibond colour reference standards includes AOCS-Tintometer, ASTM, Gardner, Lovibond RYBN, Pt-Co/Hazen/APHA and Saybolt Colour. Each standard with a 12-month guarantee of colour stability. Reference liquid standards are assigned a nominal v (1 per EA)
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    $493.20
  11. Liquid Reference Standard, Platinum-Cobalt 15 500 ML, Ea/1
    Manufacturer: Lovibond Tintometer Group
    The range of Lovibond colour reference standards includes AOCS-Tintometer, ASTM, Gardner, Lovibond RYBN, Pt-Co/Hazen/APHA and Saybolt Colour. Each standard with a 12-month guarantee of colour stability. Reference liquid standards are assigned a nominal v (1 per EA)
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    $493.20
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