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221 Products

Oxygen Testing (Including BOD & COD)


Precise and reliable solutions for Oxygen Testing in BOD and COD analysis.


Discover reliable Oxygen Testing solutions, including BOD (Biochemical Oxygen Demand) and COD (Chemical Oxygen Demand) analysis. Our advanced testing services ensure accurate measurements to monitor and manage water quality effectively. These oxygen testing solutions are ideal for environmental monitoring and regulatory compliance and support precise and efficient water analysis.

221 Products

Hach Alkaline Iodide-Azide Reagent, 500 mL, 27749
$44.75

Mfr. Part # 27749

Product # 700608

Hach Sulfamic Acid Powder Pillows, pk/50, 2076266
$54.69

Mfr. Part # 2076266

Product # 701149

Hach Filling Solution, Internal, Polarographic DO, 50 mL, 2759126
$24.89

Mfr. Part # 2759126

Product # 701898

Hach Filling Solution, Internal, Polarographic DO, 30 mL, 2759123
$18.19

Mfr. Part # 2759123

Product # 701897

Hach Manganous Sulfate Solution, 500 mL, 27549
$31.05

Mfr. Part # 27549

Product # 700606

Hach Electrolyte Solution for 5120 DO Sensor, 25 mL, LZW9811.99
$69.45

Mfr. Part # LZW9811.99

Product # 703846

Hach Dissolved Oxygen 3 Reagent Powder Pillows, 60mL Sample, Pack of 25, 98768
$13.05

Mfr. Part # 98768

Product # 700710

Hach Dissolved Oxygen 2 Reagent Powder Pillows, 60mL Sample, Pack of 100, 98299
$31.25

Mfr. Part # 98299

Product # 700707

Hach Dissolved Oxygen 1 Reagent Powder Pillows, 60mL Sample, Pack of 100, 98199
$31.25

Mfr. Part # 98199

Product # 700706

Hach Potassium Iodide-Iodate Standard Solution, 0.00125 N, 500 mL, 40149
$44.39

Mfr. Part # 40149

Product # 700631

Hach Copper Sulfate-Sulfamic Acid Inhibitor Solution, 100 mL MDB, 35732
$20.15

Mfr. Part # 35732

Product # 700628

Hach Sodium Thiosulfate Standard Solution, 0.025 N, 1 L, 35253
$32.69

Mfr. Part # 35253

Product # 700627

Hach Dissolved Oxygen Reagent Set, 60 mL Sample, 2439802
$134.00

Mfr. Part # 2439802

Product # 701585

Hach Sodium Thiosulfate Standard Solution, Stabilized, 0.0250 N, 1 L, 2409353
$43.69

Mfr. Part # 2409353

Product # 701538

Hach Sodium Thiosulfate Standard Solution, Stabilized, 0.0250 N, 3.78 L, 2409317
$121.00

Mfr. Part # 2409317

Product # 701537

Hach Sodium Thiosulfate Digital Titrator Cartridge, Stabilized, 0.0250 N, 2409301
$35.00

Mfr. Part # 2409301

Product # 701536

Hach Sodium Thiosulfate Standard Solution, Stabilized, 0.0109 N, 500 mL, 2408949
$37.39

Mfr. Part # 2408949

Product # 701531

Hach Sodium Thiosulfate Standard Solution, Stabilized, 0.0109 N, 100 mL MDB, 2408932
$26.69

Mfr. Part # 2408932

Product # 701530

Hach Dissolved Oxygen AccuVac® Ampules, LR, pk/25, 2501025
$52.69

Mfr. Part # 2501025

Product # 701648

Hach Dissolved Oxygen 3 Reagent Powder Pillows, pk/100, 98799
$46.59

Mfr. Part # 98799

Product # 700711

Hach Alkaline Iodide-Azide Reagent Powder Pillows, pk/50, 107266
$27.19

Mfr. Part # 107266

Product # 700731

Hach Dispenser Cap for Formula 2533 Nitrification Inhibitor 35g Bottle, 1/pk, 45901
$33.59

Mfr. Part # 45901

Product # 700657

Hach Starch Indicator Solution, 100 mL MDB, 34932
$19.19

Mfr. Part # 34932

Product # 700625

Hach Dissolved Oxygen AccuVac® Ampules, High Range, pk/25, 2515025
$52.69

Mfr. Part # 2515025

Product # 701665

Hach Stir Bar, 2959400
$28.25

Mfr. Part # 2959400

Product # 702002

Hach BOD Accessory Kit, w/ Funnel and Spacer for DO Probe Model 5197000, 5197100
$496.00

Mfr. Part # 5197100

Product # 702195

Hach BODTrak II Replacement Reagent Set with Bottles, 2952440
$164.00

Mfr. Part # 2952440

Product # 702000

Hach BODTrak II Respirometric BOD Apparatus, 2952400
$5,431.00

Mfr. Part # 2952400

Product # 701999

Hach IntelliCAL LDO101 Field Luminescent/Optical DO Sensor, 30 m Cable, LDO10130
$1,560.00

Mfr. Part # LDO10130

Product # 703517

Hach IntelliCAL LDO101 Field Luminescent/Optical DO Sensor, 10 m Cable, LDO10110
$1,398.00

Mfr. Part # LDO10110

Product # 703515

Hach IntelliCAL LDO101 Field Luminescent/Optical DO Sensor, 15 m Cable, LDO10115
$1,444.00

Mfr. Part # LDO10115

Product # 703516

Hach IntelliCAL LDO101 Laboratory Luminescent/Optical DO Sensor, 3 m Cable, LDO10103
$1,196.00

Mfr. Part # LDO10103

Product # 703514

Hach HQ2100 Portable Multi-Meter w/ Rugged Field DO Electrode, 5 m Cable, LEV015.53.21005
$2,910.00

Mfr. Part # LEV015.53.21005

Product # 703528

Hach HQ2100 Portable Multi-Meter w/ DO Electrode, 1 m Cable, LEV015.53.21004
$2,710.00

Mfr. Part # LEV015.53.21004

Product # 703527

Hach HQ1130 Portable Dedicated DO Meter w/ Rugged Field DO Electrode, 5 m Cable, LEV015.53.11302
$2,610.00

Mfr. Part # LEV015.53.11302

Product # 703521

Hach HQ1130 Portable Dedicated DO Meter w/ DO Electrode, 1 m Cable, LEV015.53.11301
$2,409.00

Mfr. Part # LEV015.53.11301

Product # 703520

Hach Seal cups, 1097752
$18.60

Mfr. Part # 1097752

Product # 700912

Hach IntelliCAL™ LBOD101 Probe Replacement Stirrer Assembly, 5850800
$266.00

Mfr. Part # 5850800

Product # 702297

Hach LDO Calibration Cap, HQD Series, 5811200PC
$16.19

Mfr. Part # 5811200PC

Product # 702927

Hach Stirring Paddle for Intellical LBOD Electrode, 5852700
$2.25

Mfr. Part # 5852700

Product # 702298

Hach Ferrous Ammonium Sulfate Standard Solution, 0.125 N, 500 mL, 2054849
$50.99

Mfr. Part # 2054849

Product # 701097

Hach Ferroin Indicator Solution, 25 mL DB, 2055133
$25.79

Mfr. Part # 2055133

Product # 701101

Hach Ferroin Indicator Solution, 29 mL DB, 181233
$25.79

Mfr. Part # 181233

Product # 700780

Hach Lithium Hydroxide Powder Pillows, pk/100, 1416369
$55.19

Mfr. Part # 1416369

Product # 700961

Hach Potassium Iodide Solution, 10%, 100 g/L, 500 mL, 1228949
$57.35

Mfr. Part # 1228949

Product # 700923

Hach Anammox Activity TNTplus Vial Test, 0 - 1000 mAbs, 25 Tests, TNT882KTO
$125.00

Mfr. Part # TNT882KTO

Product # 700193

Hach Chemical Oxygen Demand (COD) Mercury-Free TNTplus Vial Test, HR, 25-1,000 mg/L COD, TNT82506
$470.00

Mfr. Part # TNT82506

Product # 700147

Hach COD TNTplus Vial Test, UHR, 5,000-60,000 mg/L COD, 25 Tests, TNT824
$85.99

Mfr. Part # TNT824

Product # 700145