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. NaCl Cond Std, 5 µS/cm, 10.00 L Cubitainer
    Manufacturer: Reagents Inc
    NaCl Cond Std, 5 µS/cm, 10.00 L Cubitainer (1 per EA )
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    was $338.00 Special Price $253.80
  2. Chlorine High Calibration Std, 1.00 L Poly natural
    Manufacturer: Reagents Inc
    Chlorine High Calibration Std, 1.00 L Poly natural (1 per EA )
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    was $69.00 Special Price $51.84
  3. Fluoride Std, 10 ppm F, 4.00 L Poly natural
    Manufacturer: Reagents Inc
    Fluoride Std, 10 ppm F, 4.00 L Poly natural (1 per EA )
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    was $208.00 Special Price $155.52
  4. Ammonia Std, 40 ppm N as NH3, 500.00 mL Glass amber
    Manufacturer: Reagents Inc
    Ammonia Std, 40 ppm N as NH3, 500.00 mL Glass amber (1 per EA )
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    was $72.50 Special Price $54.00
  5. Nitrogen Std 500 ppm N as NH3, 250.00 mL Poly natural
    Manufacturer: Reagents Inc
    Nitrogen Std 500 ppm N as NH3, 250.00 mL Poly natural (1 per EA )
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    was $63.00 Special Price $47.52
  6. Ammonia Std, 5.5 ppm N as NH3, 4.00 L Glass amber
    Manufacturer: Reagents Inc
    Ammonia Std, 5.5 ppm N as NH3, 4.00 L Glass amber (1 per EA )
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    was $291.00 Special Price $218.16
  7. HCl Cond Std, 300 mS/cm, 500.00 mL Poly natural
    Manufacturer: Reagents Inc
    HCl Cond Std, 300 mS/cm, 500.00 mL Poly natural (1 per EA )
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    was $55.00 Special Price $41.04
  8. NaCl Cond Std, 50 µS/cm, 1.00 L Poly natural
    Manufacturer: Reagents Inc
    NaCl Cond Std, 50 µS/cm, 1.00 L Poly natural (1 per EA )
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    was $56.00 Special Price $42.12
  9. NaCl Cond Std, 100,000 µS/cm, 1.00 L Poly natural
    Manufacturer: Reagents Inc
    NaCl Cond Std, 100,000 µS/cm, 1.00 L Poly natural (1 per EA )
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    was $56.00 Special Price $42.12
  10. KCl Cond Std, 10 µS/cm, 4.00 L Poly natural
    Manufacturer: Reagents Inc
    KCl Cond Std, 10 µS/cm, 4.00 L Poly natural (1 per EA )
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    was $169.00 Special Price $126.36
  11. KCl Cond Std, 20,000 µS/cm, 1.00 L Poly natural
    Manufacturer: Reagents Inc
    KCl Cond Std, 20,000 µS/cm, 1.00 L Poly natural (1 per EA )
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    was $56.00 Special Price $42.12
  12. Sodium Standard, 1000 ppm Na, 100.00 mL Poly natural
    Manufacturer: Reagents Inc
    Sodium Standard, 1000 ppm Na, 100.00 mL Poly natural (1 per EA )
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    was $37.00 Special Price $28.08
  13. Carbon Std, Organic, 1500 ppm, 4.00 L Poly natural
    Manufacturer: Reagents Inc
    Carbon Std, Organic, 1500 ppm, 4.00 L Poly natural (1 per EA )
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    was $326.00 Special Price $244.08
  14. KCl Cond Std, 2000 µS/cm, 20.00 L Cubitainer
    Manufacturer: Reagents Inc
    KCl Cond Std, 2000 µS/cm, 20.00 L Cubitainer (1 per EA )
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    was $539.00 Special Price $403.92
  15. Carbon Std, Org, 200 ppm C, 1.00 L Glass amber
    Manufacturer: Reagents Inc
    Carbon Std, Org, 200 ppm C, 1.00 L Glass amber (1 per EA )
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    was $107.00 Special Price $79.92
  16. ORP Standard, 475 mV, 500.00 mL Amber poly
    Manufacturer: Reagents Inc
    ORP Standard, 475 mV, 500.00 mL Amber poly (1 per EA )
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    was $93.00 Special Price $70.20
  17. Color Standard, APHA 500, 500.00 mL Glass amber
    Manufacturer: Reagents Inc
    Color Standard, APHA 500, 500.00 mL Glass amber (1 per EA )
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    was $441.00 Special Price $330.48
  18. NaCl Cond Std, 5000 µS/cm, 1.00 L Poly natural
    Manufacturer: Reagents Inc
    NaCl Cond Std, 5000 µS/cm, 1.00 L Poly natural (1 per EA )
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    was $56.00 Special Price $42.12
  19. ORP Standard, 200 mV, 20.00 L Cubitainer
    Manufacturer: Reagents Inc
    ORP Standard, 200 mV, 20.00 L Cubitainer (1 per EA )
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    was $376.00 Special Price $281.88
  20. Fluoride Std, 100 ppm/H2O, 250.00 mL Poly natural
    Manufacturer: Reagents Inc
    Fluoride Std, 100 ppm/H2O, 250.00 mL Poly natural (1 per EA )
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    was $58.00 Special Price $43.20
  21. NaCl Cond Std, 500 µS/cm, 1.00 L Poly natural
    Manufacturer: Reagents Inc
    NaCl Cond Std, 500 µS/cm, 1.00 L Poly natural (1 per EA )
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    was $56.00 Special Price $42.12
  22. NaCl Cond Std, 25,000 µS/cm, 1.00 L Poly natural
    Manufacturer: Reagents Inc
    NaCl Cond Std, 25,000 µS/cm, 1.00 L Poly natural (1 per EA )
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    was $56.00 Special Price $42.12
  23. Sodium KAP Analysis Std 1M/ISA, 1.00 L Poly natural
    Manufacturer: Reagents Inc
    Sodium KAP Analysis Std 1M/ISA, 1.00 L Poly natural (1 per EA )
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    was $218.00 Special Price $167.72
  24. KCl Cond Std, 718 µS/cm, 20.00 L Cubitainer
    Manufacturer: Reagents Inc
    KCl Cond Std, 718 µS/cm, 20.00 L Cubitainer (1 per EA )
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    was $490.00 Special Price $376.97
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