COD Testing

Our COD Products are designed to measure the Chemical Oxygen Demand of water — an important indicator of how much organic matter or pollution is present. By testing COD levels, you can quickly assess the cleanliness and quality of your water, helping to ensure compliance with environmental standards. These easy-to-use kits and reagents provide accurate, reliable results for laboratories, treatment plants, and industrial settings, making water monitoring simple and effective.

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94 products

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Hanna Instruments HI-93754H-25 Certified Low Range COD reagents
Hanna Instruments
Hanna Instruments HI-93754H-25 Certified Low Range COD reagents Sale price£69.35 Regular price£73.00
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Hanna Instruments HI-93754-12 COD standard 14000 ppm, 500 mL bottle
Hanna Instruments
Hanna Instruments HI-93754-12 COD standard 14000 ppm, 500 mL bottle Sale price£53.96 Regular price£56.80
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Hanna Instruments HI-93754-11 COD standard 500 ppm, 500 mL bottle
Hanna Instruments
Hanna Instruments HI-93754-11 COD standard 500 ppm, 500 mL bottle Sale price£53.96 Regular price£56.80
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Hanna Instruments HI-83399-11 CAL Check Cuvette Kit for HI-83399 Multiparameter Photometer with COD for water and Waste water
Hanna Instruments
Hanna Instruments HI-83399-11 CAL Check Cuvette Kit for HI-83399 Multiparameter Photometer with COD for water and Waste water Sale price£188.67 Regular price£198.60
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Hanna Instruments HI-7676606 Flow Cell for Measurements above 40 FNU
Hanna Instruments
Hanna Instruments HI-7676606 Flow Cell for Measurements above 40 FNU Sale price£346.46 Regular price£364.70
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Hanna Instruments HI-7676605 Flow tee for HI-7660-28xx low range turbidity probe
Hanna Instruments
Hanna Instruments HI-7676605 Flow tee for HI-7660-28xx low range turbidity probe Sale price£296.97 Regular price£312.60
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Hanna Instruments HI-7676605-1 Adapter for HI-7676605 flow tee
Hanna Instruments
Hanna Instruments HI-7676605-1 Adapter for HI-7676605 flow tee Sale price£39.62 Regular price£41.70
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Hanna Instruments HI-768A Probe for Air and Gas
Hanna Instruments
Hanna Instruments HI-768A Probe for Air and Gas Sale price£160.45 Regular price£168.90
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Hanna Instruments HI-7676605-0 O-Ring for HI-7676605 flow tee
Hanna Instruments
Hanna Instruments HI-7676605-0 O-Ring for HI-7676605 flow tee Sale price£5.03 Regular price£5.30
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Hanna Instruments HI-7676603 Calibration Beaker for HI-7660-28 series
Hanna Instruments
Hanna Instruments HI-7676603 Calibration Beaker for HI-7660-28 series Sale price£287.09 Regular price£302.20
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Hanna Instruments HI-7676604 Dry Standard for HI-7660-28 Turbidity probe
Hanna Instruments
Hanna Instruments HI-7676604 Dry Standard for HI-7660-28 Turbidity probe Sale price£579.12 Regular price£609.60
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Hanna Instruments HI-7676602 Flow cell for HI-7660-28 series
Hanna Instruments
Hanna Instruments HI-7676602 Flow cell for HI-7660-28 series Sale price£376.20 Regular price£396.00
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Hanna Instruments HI-766B4 K-type Thermocouple probe for hot grill surfaces and ovens
Hanna Instruments
Hanna Instruments HI-766B4 K-type Thermocouple probe for hot grill surfaces and ovens Sale price£206.91 Regular price£217.80
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Hanna Instruments HI-731342 2000 µL Graduated Pipette
Hanna Instruments
Hanna Instruments HI-731342 2000 µL Graduated Pipette Sale price£173.75 Regular price£182.90
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Hanna Instruments HI-731341 1000 µL Graduated Pipette
Hanna Instruments
Hanna Instruments HI-731341 1000 µL Graduated Pipette Sale price£173.75 Regular price£182.90
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Hanna Instruments HI-144-10 Temperature Logger with USB docking cradle, wall cradle and lockHanna Instruments HI-144-10 Temperature Logger with USB docking cradle, wall cradle and lock
Hanna Instruments
Hanna Instruments HI-144-10 Temperature Logger with USB docking cradle, wall cradle and lock Sale price£120.84 Regular price£127.20
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Hanna Instruments HI-144 Temperature T-Logger with wall cradle and lockHanna Instruments HI-144 Temperature T-Logger with wall cradle and lock
Hanna Instruments
Hanna Instruments HI-144 Temperature T-Logger with wall cradle and lock Sale price£59.95 Regular price£63.10
Lovibond MD50 COD Set-UpLovibond MD50 COD Set-Up
Lovibond
Lovibond MD50 COD Set-Up Sale price£1,722.24
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TEST ALL WATER
Beaker Gls, 100 ml Sale price£9.77 Regular price£11.23
Hach COD TNT, 0-15000 mg/L O<sub>2</sub>
Hach
Hach COD TNT, 0-15000 mg/L O2 Sale price£76.20
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Palintest COD Standard Solution, 125 mL,80 mg/L
Palintest
Palintest COD Standard Solution, 125 mL,80 mg/L Sale price£22.77 Regular price£25.30
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Palintest COD/1000/M 0-1000 mg/L O2 TubetestsPalintest COD/1000/M 0-1000 mg/L O2 Tubetests
Palintest
Palintest COD/1000/M 0-1000 mg/L O2 Tubetests Sale price£95.00 Regular price£105.00
Save £7.98
Lovibond COD LMR Tube Test 15-300mg/lLovibond COD LMR Tube Test 15-300mg/l
Lovibond
Lovibond COD LMR Tube Test 15-300mg/l Sale price£53.37 Regular price£61.35
Save £5.47
Hanna Instruments-740217 Safety Shield for the Hanna Instruments-839800-02
Hanna Instruments
Hanna Instruments-740217 Safety Shield for the Hanna Instruments-839800-02 Sale price£104.03 Regular price£109.50

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