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CPI's quality COD tests provide quality results at a huge savings for your laboratory.
Just add 2mL of sample to the vial, digest at 150°C for two hours and then read results directly on a spectrophotometer.
Our vials are packaged in spectrally uniform 16mm glass cells that fit
right into your COD reactor. Each vial is verified against NIST standards
to assure the quality you need.
EPA Method approval
letter. |
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Our prices are 40% less than list price of many competing brands. Packaging
comes in handy open-and-use boxes of 300 units and includes complete MSDS
and instructions. |
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Advantages of the CPI tubes: |
- Convenient size, 2.0ml sample volumes
- Total volume of sample plus waste is 5.3ml, a 33% reduction over
the EPA method
- Wide analytical working range of 20-1500ppm, resulting in fewer
missed dilutions
- Lower costs to you, most competitors sell their tubes for
$1-$1.50, CPI wants to earn your business with even better pricing!
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COD Part Number |
Analytical Range |
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4380-1500-300 |
COD Vial, 0-1500ppm Range, 300 Pack |
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4380-1500NOHG-300 |
COD Vial, 0-1500ppm Range, Hg-Free, 300 Pack |
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4380-150-300 |
COD Vial, 0-150ppm Range, 300 Pack |
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4380-150NOHG-300 |
COD Vial, 0-150ppm Range, Hg-Free, 300 Pack |
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4380-900-300 |
COD Vial, 20-900ppm Range, EPA Type, 300 Pack |
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| Contact your CPI International
Account Representative at (800) 878-7654 for more information and a copy of the
COD
Ordering Guide |
