COD Testing

Thermo Scientific™ Orion™ AQ3700 AQUAfast™ Colorimeter

Select the Thermo Scientific™ Orion™ AQUAfast AQ3700 Multiparameter Colorimeter to manage your water and wastewater analysis using over 90 preprogrammed methods

Thermo Scientific™ Orion™ AQUAfast COD165 Thermoreactor

Conduct environmental and wastewater monitoring with the Thermo Scientific™ Orion™ AQUAfast COD165 Thermoreactor with five preset work temperatures and four preset run times

Thermo Scientific™ Orion™ COD Test Systems Available on GSA/VA Contract for Federal Government customers only.

Ideal for environmental and wastewater monitoring

Thermo Scientific™ Orion™ AQUAfast™ AQ4000 Colorimeter and Accessories Available on GSA/VA Contract for Federal Government customers only.

Measure common water and wastewater parameters using the Thermo Scientific™ Orion™ AQUAfast AQ4000 Colorimeter with 65 preprogrammed methods and Auto-Test ampoule compatibility

Sulfuric Acid-Silver Sulfate Reagent, for Chemical Oxygen Demand (COD) Analysis, Ricca Chemical

Chemical Name or Material: Sulfuric Acid-Silver Sulfate Reagent CAS: 7664-93-9 CAS Min %: 97.0 CAS Max %: 100.0 CAS: 10294-26-5 CAS Min %: 0.53 CAS Max %: 0.55 Physical Form: Liquid

Chemical Oxygen Demand Standard, 300 ppm COD, Ricca Chemical

Chemical Name or Material: COD STANDARD

Bel-Art™ SP Scienceware™ Klett™ Clinical Colorimeter Calibration Test Kit

For use with Model 800-3 (115/220V) clinical colorimeters.

LaMotte™ SMART™ Spectro System COD Reagents Available on GSA/VA Contract for Federal Government customers only.

A precise and easy way to measure critical COD levels

LaMotte™ COD/UDV Adapter for SMART 3™ Colorimeter

Accessory for SMART 3 Colorimeter.

LaMotte™ SMART 3™ Colorimeter Water Quality Analyzer

Multitest colorimeter measures numerous water quality parameters with laboratory accuracy and the convenience of a portable, handheld system

accu-Test™ Vials for COD Testing

For low-, standard- and high-range concentrations

Lovibond™ COD Tube Tests; HR

Premeasured unit dose reagent for water quality testing

Lovibond™ RD125 Reactor

Used for the chemical digestion of water samples, such as in the determination of COD, TOC, Total Phosphate and Total Nitrogen

YSI™ 910 COD Colorimeter

For the measurement of COD (chemical oxygen demand)

Lovibond™ COD Tube Tests; MR

Premeasured unit dose reagent for water quality testing

Lovibond™ COD Tube Tests; LR; Mercury Free

Premeasured unit dose reagent for water quality testing

Lovibond™ COD Tube Tests; MR; Mercury Free

Premeasured unit dose reagent for water quality testing

YSI™ COD CR 3200 Thermoreactor

For COD (chemical oxygen demand) and thermal digestions

Lovibond™ COD Tube Tests; LR

Premeasured unit dose reagent for water quality testing

Lovibond™ Colorimeter: COD

These rugged, waterproof, single parameter colorimeters are ideal for laboratory and field testing

Lovibond™ COD Tube Tests; HR; Mercury Free

Premeasured unit dose reagent for water quality testing

CHEMetrics™ Mercury-Free COD Vials Kits

For use with a digestor block as well as a photometer or spectrophotometer

COD Standard, 300ppm (1mL = 0.3mg COD) (Potassium Acid Phthalate in Water), Certified, 0.300mg/mL ±0.003, LabChem™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: COD Standard CAS: 7732-18-5 CAS Max %: 99.67 CAS: 877-24-7 CAS Max %: 0.03 CAS: 7664-38-2 CAS Max %: 0.3 Name Note: 300ppm (1mL = 0.3mg COD) (Potassium Acid Phthalate in Water) Purity Grade: Certified Grade Linear Formula: KHC8H4O4 Formula Weight: 204.22

CHEMetrics™ COD Reagent Vials

Contain premeasured reagents for accurate, economical determination of COD

COD Standard, 1000ppm (1mL = 1mg COD) (Potassium Acid Phthalate in Water), Certified, 0.300mg/mL ±0.003, LabChem™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: COD Standard CAS: 7732-18-5 CAS Max %: 99.61 CAS: 877-24-7 CAS Max %: 0.09 CAS: 7664-38-2 CAS Max %: 0.3 Name Note: 1000ppm (1mL = 1mg COD) (Potassium Acid Phthalate in Water) Purity Grade: Certified Grade Linear Formula: KHC8H4O4 Formula Weight: 204.22

CHEMetrics™ COD Calibration Standards

For use with COD (Chemical Oxygen Demand) in measuring the overall level of organic contamination in wastewater

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