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. Chloride Standard, 1000Ppm (1ML = 1Mg) (0.0282N), 500ML, Poly Bottle
    Manufacturer: LabChem
    Shelf Life (months): 24, Traceable to NIST, UN Number: (1 per EA)
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    was $68.50 Special Price $51.38
  2. Orp Standard, 400Mv, 500ML, Amber Glass
    Manufacturer: LabChem
    Shelf Life (months): 12, , UN Number: UN2796 (1 per EA)
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    was $94.00 Special Price $70.50
  3. Arsenic Aa Standard, 1000Ppm (1ML = 1Mg As), 125ML, Poly Bottle
    Manufacturer: LabChem
    Shelf Life (months): 24, Traceable to NIST, UN Number: UN2031 (1 per EA)
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    was $46.60 Special Price $34.95
  4. Hydrazine Standard, 1000Ppm, 500ML, Poly Bottle
    Manufacturer: LabChem
    Shelf Life (months): 6, Traceable to NIST, UN Number: UN1789 (1 per EA)
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    was $67.70 Special Price $50.77
  5. Mercury Aa Standard, 1000Ppm (1ML = 1Mg Hg), 125ML, Poly Bottle
    Manufacturer: LabChem
    Shelf Life (months): 24, Traceable to NIST, UN Number: UN3264 (1 per EA)
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    was $37.60 Special Price $28.20
  6. Silica Standard, 1000Ppm (1ML = 1Mg Sio2), 125ML, Poly Bottle
    Manufacturer: LabChem
    Shelf Life (months): 12, Traceable to NIST, UN Number: (1 per EA)
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    was $47.80 Special Price $35.85
  7. Conductivity Standard 5000Umho/Cm, 1L, Poly Bottle
    Manufacturer: LabChem
    Shelf Life (months): 24, Traceable to NIST, UN Number: (1 per EA)
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    was $68.70 Special Price $51.53
  8. Gold Aa Standard, 1000Ppm (1ML = 1Mg Au), 125ML, Amber Glass
    Manufacturer: LabChem
    Shelf Life (months): 18, Traceable to NIST, UN Number: UN3264 (1 per EA)
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    was $130.10 Special Price $97.58
  9. Sulfate Standard, 1000Ppm (1ML = 1Mg So4), 1L, Poly Bottle
    Manufacturer: LabChem
    Shelf Life (months): 24, , UN Number: (1 per EA)
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    was $110.30 Special Price $84.86
  10. Sulfate Standard, 100Ppm (1ML = 0.1Mg So4), 1L, Poly Bottle
    Manufacturer: LabChem
    Shelf Life (months): 12, , UN Number: (1 per EA)
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    was $100.30 Special Price $75.22
  11. Orp Standard, 200Mv, 500ML, Amber Glass
    Manufacturer: LabChem
    Shelf Life (months): 12, , UN Number: (1 per EA)
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    was $86.00 Special Price $64.50
  12. pHenol Standard, 1000Ppm (1ML = 1Mg), 125ML, Amber Glass
    Manufacturer: LabChem
    Shelf Life (months): 24, Traceable to NIST, UN Number: (1 per EA)
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    was $52.20 Special Price $39.15
  13. Cadmium Aa Standard, 1000Ppm (1ML = 1Mg Cd), 125ML, Poly Bottle
    Manufacturer: LabChem
    Shelf Life (months): 24, Traceable to NIST, UN Number: UN3264 (1 per EA)
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    was $45.00 Special Price $33.75
  14. pHenol Standard, 1000Ppm (1ML = 1Mg), 500ML, Amber Glass
    Manufacturer: LabChem
    Shelf Life (months): 24, Traceable to NIST, UN Number: (1 per EA)
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    was $73.10 Special Price $54.82
  15. Lead Aa Standard, 1000Ppm (1ML = 1Mg Pb), 125ML, Poly Bottle
    Manufacturer: LabChem
    Shelf Life (months): 24, Traceable to NIST, UN Number: UN3264 (1 per EA)
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    was $48.60 Special Price $36.45
  16. Conductivity Standard 1500Umho/Cm, 500ML, Poly Bottle
    Manufacturer: LabChem
    Shelf Life (months): 24, Traceable to NIST, UN Number: (1 per EA)
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    was $60.40 Special Price $45.30
  17. Color Standard, Pt-Co, 500 Units, 500ML, Amber Glass
    Manufacturer: LabChem
    Shelf Life (months): 24, Traceable to NIST, UN Number: UN1789 (1 per EA)
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    was $500.50 Special Price $375.38
  18. Color Standard, Pt-Co, 500 Units, 125ML, Amber Glass
    Manufacturer: LabChem
    Shelf Life (months): 24, Traceable to NIST, UN Number: UN1789 (1 per EA)
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    was $218.00 Special Price $163.50
  19. Sodium Aa Standard, 1000Ppm (1ML = 1Mg Na), 125ML, Poly Bottle
    Manufacturer: LabChem
    Shelf Life (months): 24, Traceable to NIST, UN Number: (1 per EA)
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    was $45.20 Special Price $33.90
  20. pHospHate (As pHospHorus) Standard, 50Ppm (1ML = 0.05Mg P), 500ML, Poly Bottle
    Manufacturer: LabChem
    Shelf Life (months): 12, Traceable to NIST, UN Number: (1 per EA)
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    was $69.10 Special Price $51.83
  21. Conductivity Standard 3000 Umho/Cm, 1L, Poly Bottle
    Manufacturer: LabChem
    Shelf Life (months): 24, Traceable to NIST, UN Number: (1 per EA)
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    was $72.90 Special Price $54.68
  22. Silver Aa Standard, 1000Ppm, 500ML, Amber Glass
    Manufacturer: LabChem
    Shelf Life (months): 24, Traceable to NIST, UN Number: (1 per EA)
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    was $137.40 Special Price $103.05
  23. Turbidity Standard (Formazin), 500ML, Amber Poly
    Manufacturer: LabChem
    Shelf Life (months): 12, , UN Number: (1 per EA)
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    was $103.50 Special Price $79.62
  24. Iron Standard, 200Ppm (1ML = 0.2Mg Fe), 500ML, Poly Bottle
    Manufacturer: LabChem
    Shelf Life (months): 24, Traceable to NIST, UN Number: UN3264 (1 per EA)
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    was $101.00 Special Price $75.75
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