Clearance Sale.

All products in our Clearance section are discounted but still fully usable.

Items may be reduced due to a past expiry date, damaged outer packaging, or missing non-essential components. Any known issues will be clearly stated on the product page so you can purchase with confidence.

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55 products

Save £19.05
Palintest Manganese LR ReagentsPalintest Manganese LR Reagents
Palintest
Palintest Manganese LR Reagents Sale priceFrom £55.00 Regular price£127.00
Save £3.75
Hanna Instruments HI-7754 Alkalinity Checker
Hanna Instruments
Hanna Instruments HI-7754 Alkalinity Checker Sale priceFrom £49.99
Sold outSave £11.91
Hanna Instruments-775 Freshwater Alkalinity Colorimeter - Checker®HC ClearanceHanna Instruments-775 Freshwater Alkalinity Colorimeter - Checker®HC Clearance
Hanna Instruments
Hanna Instruments-775 Freshwater Alkalinity Colorimeter - Checker®HC Clearance Sale price£59.99 Regular price£71.90
Save £20.56
La Motte Insta-Test 6-Way Drinking Water Test Strips Expired 04/26La Motte Insta-Test 6-Way Drinking Water Test Strips Expired 04/26
Lamotte
La Motte Insta-Test 6-Way Drinking Water Test Strips Expired 04/26 Sale price£6.99 Regular price£27.55
Test All Water Nutrient Agar with TTC Expiry 19/02/26
TEST ALL WATER
Test All Water Nutrient Agar with TTC Expiry 19/02/26 Sale price£2.99
Hanna Instruments HI-7134 Phosphate Checker Expired reagentsHanna Instruments HI-7134 Phosphate Checker Expired reagents
TEST ALL WATER
Hanna Instruments HI-7134 Phosphate Checker Expired reagents Sale price£55.55
Save £3.75
Hanna Instruments HI-7214 Iron Checker
Hanna Instruments
Hanna Instruments HI-7214 Iron Checker Sale priceFrom £49.99 Regular price£75.10
Sold outSave £15.11
Hanna Instruments HI-736 Phosphorus Marine Ultra-Low Range Colorimeter - Checker HC ClearanceHanna Instruments HI-736 Phosphorus Marine Ultra-Low Range Colorimeter - Checker HC Clearance
Hanna Instruments
Hanna Instruments HI-736 Phosphorus Marine Ultra-Low Range Colorimeter - Checker HC Clearance Sale price£59.99 Regular price£75.10
Chlorine Total, Low Range Test Strips - Range 0-10 Expiry 03/26
Lamotte
Chlorine Total, Low Range Test Strips - Range 0-10 Expiry 03/26 Sale price£2.99
Save £24.91
Hanna Instruments-70300M pH Electrode Storage Solution, 230 mL Expired 01/26
Hanna Instruments
Hanna Instruments-70300M pH Electrode Storage Solution, 230 mL Expired 01/26 Sale price£5.99 Regular price£30.90
Save £5.62
Lovibond KS160 -TH2-FE8-FC2-Total Hardness Buffer Expired 08/26Lovibond KS160 -TH2-FE8-FC2-Total Hardness Buffer Expired 08/26
Lovibond
Lovibond KS160 -TH2-FE8-FC2-Total Hardness Buffer Expired 08/26 Sale price£2.50 Regular price£8.12
Lovibond pH Buffer Solutions 10 65ml
Lovibond
Lovibond pH Buffer Solutions 10 65ml Sale price£2.50
Sold outSave £10.21
Lovibond pH Buffer Solution 10 500ml Expired 05/26Lovibond pH Buffer Solution 10 500ml Expired 05/26
Lovibond
Lovibond pH Buffer Solution 10 500ml Expired 05/26 Sale price£4.99 Regular price£15.20
Lovibond pH Buffer Solution 4 65ml Expired 06/26
Lovibond
Lovibond pH Buffer Solution 4 65ml Expired 06/26 Sale price£2.99
Lovibond pH Buffer Solutions 4 500ml Expired 06/26
Lovibond
Lovibond pH Buffer Solutions 4 500ml Expired 06/26 Sale price£7.20
Copper (John's), bottle of 25 Test Strips Expired 31/08/26
ITS
Copper (John's), bottle of 25 Test Strips Expired 31/08/26 Sale price£2.99
Lovibond pH (pH FIX) 7-14 Test Strips Expired 03/26Lovibond pH (pH FIX) 7-14 Test Strips Expired 03/26
Lovibond
Lovibond pH (pH FIX) 7-14 Test Strips Expired 03/26 Sale price£5.99
Save £5.81
J-QUANT Chlorine 10,000, 100 strips/pk Expired 05/26J-QUANT Chlorine 10,000, 100 strips/pk Expired 05/26
Johnson Analytica
J-QUANT Chlorine 10,000, 100 strips/pk Expired 05/26 Sale price£2.99 Regular price£8.80
Save £5.81
J-QUANT Iodine 225 Expired 05/26J-QUANT Iodine 225 Expired 05/26
Johnson Analytica
J-QUANT Iodine 225 Expired 05/26 Sale price£2.99 Regular price£8.80
Save £8.20
Safe Swim Meter Reagent pH Expired 05/26Safe Swim Meter Reagent pH Expired 05/26
ITS
Safe Swim Meter Reagent pH Expired 05/26 Sale price£1.99 Regular price£10.19
Save £7.65
Eco-Check 5in1 - Fresh, bottle of 25 Expired 11/25Eco-Check 5in1 - Fresh, bottle of 25 Expired 11/25
ITS
Eco-Check 5in1 - Fresh, bottle of 25 Expired 11/25 Sale price£2.99 Regular price£10.64
Save £7.65
Chlorine Dioxide High Range Test Strips Expired 12/25Chlorine Dioxide High Range Test Strips Expired 12/25
ITS
Chlorine Dioxide High Range Test Strips Expired 12/25 Sale price£2.99 Regular price£10.64
Save £13.76
La Motte Peracetic Acid Test Strips - Low Range 0-50 Expired 06/26La Motte Peracetic Acid Test Strips - Low Range 0-50 Expired 06/26
Lamotte
La Motte Peracetic Acid Test Strips - Low Range 0-50 Expired 06/26 Sale price£3.50 Regular price£17.26
Save £14.27
La Motte Peracetic Acid Test Strips - Low Range 0-50 Expired 05/26La Motte Peracetic Acid Test Strips - Low Range 0-50 Expired 05/26
Lamotte
La Motte Peracetic Acid Test Strips - Low Range 0-50 Expired 05/26 Sale price£2.99 Regular price£17.26

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