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. MorpHoline Standard, 1000Ppm (1ML = 1Mg), 500ML, Poly Bottle
    Manufacturer: LabChem
    Shelf Life (months): 6, Traceable to NIST, UN Number: (1 per EA)
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    was $114.70 Special Price $86.02
  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. Bismuth Aa Standard, 1000Ppm (1ML = 1Mg Bi), 125ML, Poly Bottle
    Manufacturer: LabChem
    Shelf Life (months): 24, Traceable to NIST, UN Number: UN2031 (1 per EA)
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    was $48.00 Special Price $36.00
  4. 1000 ppm Chloride Ion Calibration Solution (8 oz)
    Manufacturer: Apera Instruments
    1000 ppm Chloride Ion Calibration Solution (8 oz) (1 per EA )
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    was $35.00 Special Price $30.24
  5. Cod Standard, 1ML=0.3Mg Cod, 500ML, Poly Bottle
    Manufacturer: LabChem
    Shelf Life (months): 24, Traceable to NIST, UN Number: (1 per EA)
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    was $46.90 Special Price $35.18
  6. Barium Aa Standard, 1000Ppm (1ML = 1Mg Ba), 125ML, Poly Bottle
    Manufacturer: LabChem
    Shelf Life (months): 36, Traceable to NIST, UN Number: (1 per EA)
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    was $43.20 Special Price $32.40
  7. Cobalt Aa Standard, 1000Ppm (1ML = 1Mg Co), 500ML, Poly Bottle
    Manufacturer: LabChem
    Shelf Life (months): 24, Traceable to NIST, UN Number: (1 per EA)
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    was $94.10 Special Price $70.58
  8. Iron Standard, 50Ug/ML (50Ppm), 500ML, Poly Bottle
    Manufacturer: LabChem
    Shelf Life (months): 3, , UN Number: (1 per EA)
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    was $126.00 Special Price $94.50
  9. Carbon Standard, 1000Ppm Organic (1ML = 1Mg C), 125ML, Poly Bottle
    Manufacturer: LabChem
    Shelf Life (months): 24, Traceable to NIST, UN Number: (1 per EA)
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    was $43.70 Special Price $32.78
  10. Ammonia (As Nitrogen) Standard, 1000Ppm (As N), 1L, Poly Bottle
    Manufacturer: LabChem
    Shelf Life (months): 24, Traceable to NIST, UN Number: (1 per EA)
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    was $69.30 Special Price $51.98
  11. ORP Standard, 600 mV, 500.00 mL Glass amber
    Manufacturer: Reagents Inc
    ORP Standard, 600 mV, 500.00 mL Glass amber (1 per EA )
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    was $58.50 Special Price $44.28
  12. Alkalinity Standard, 500 ppm, 10.00 L Cubitainer
    Manufacturer: Reagents Inc
    Alkalinity Standard, 500 ppm, 10.00 L Cubitainer (1 per EA )
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    was $336.00 Special Price $251.64
  13. 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
  14. Titanium Aa Standard, 1000Ppm (1ML = 1Mg Ti), 125ML, Poly Bottle
    Manufacturer: LabChem
    Shelf Life (months): 24, Traceable to NIST, UN Number: (1 per EA)
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    was $42.60 Special Price $31.95
  15. Calcium Aa Standard, 1000Ppm (1ML = 1Mg Ca), 125ML, Poly Bottle
    Manufacturer: LabChem
    Shelf Life (months): 24, Traceable to NIST, UN Number: (1 per EA)
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    was $38.00 Special Price $28.50
  16. Zinc Std, 1.5 mg/L, 1.00 L Amber poly
    Manufacturer: Reagents Inc
    Zinc Std, 1.5 mg/L, 1.00 L Amber poly (1 per EA )
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    was $56.50 Special Price $43.47
  17. Conductivity Standard, 100,000 Umho/Cm, 1L, Poly Bottle
    Manufacturer: LabChem
    Shelf Life (months): 24, Traceable to NIST, UN Number: (1 per EA)
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    was $98.40 Special Price $73.80
  18. KCl Cond Std, 250 µS/cm, 1.00 L Poly natural
    Manufacturer: Reagents Inc
    KCl Cond Std, 250 µS/cm, 1.00 L Poly natural (1 per EA )
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    was $116.00 Special Price $87.48
  19. NaCl Cond Std, 2500 µS/cm, 4.00 L Poly natural
    Manufacturer: Reagents Inc
    NaCl Cond Std, 2500 µS/cm, 4.00 L Poly natural (1 per EA )
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    was $169.00 Special Price $126.36
  20. Strontium Aa Standard, 1000Ppm (1ML = 1Mg Sr), 500ML, Poly Bottle
    Manufacturer: LabChem
    Shelf Life (months): 24, Traceable to NIST, UN Number: UN3264 (1 per EA)
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    was $76.40 Special Price $58.78
  21. KCl Cond Std, 1413 µS/cm, 100.00 mL Single Shot
    Manufacturer: Reagents Inc
    KCl Cond Std, 1413 µS/cm, 100.00 mL Single Shot (1 per EA )
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    was $14.00 Special Price $10.80
  22. Zinc Standard Solution, 1 mg/L, 500 mL, Poly
    Manufacturer: 710 Spirits Rocky Mtn Reagents
    Zinc Standard Solution, 1 mg/L, 500 mL, Poly (1 per EA )
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    $53.95
  23. Fluoride Standard Solution, 100 ppm, 100 mL, Poly
    Manufacturer: 710 Spirits Rocky Mtn Reagents
    Fluoride Standard Solution, 100 ppm, 100 mL, Poly (1 per EA )
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    $19.85
  24. Fluoride Standard, 1Ppm W/Tisab, 4L, Poly Bottle
    Manufacturer: LabChem
    Shelf Life (months): 12, Traceable to NIST, UN Number: (1 per EA)
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    was $271.90 Special Price $203.93
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