pH Buffer and Calibration Solutions

Filters

Sort by:

24 products

Save £1.72
Hanna Instruments HI-7004L pH 4.01 Buffer Solution, 500 mL bottle
Hanna Instruments
Hanna Instruments HI-7004L pH 4.01 Buffer Solution, 500 mL bottle Sale price£32.68 Regular price£34.40
Hanna Instruments HI-7004/1L pH 4.01 Buffer Solution, 1L bottle
Hanna Instruments
Hanna Instruments HI-7004/1L pH 4.01 Buffer Solution, 1L bottle Sale price£39.14
Save £2.13
Hanna Instruments-70004P pH 4.01 Buffer Sachets, 25 x 20 mL sachets
Hanna Instruments
Hanna Instruments-70004P pH 4.01 Buffer Sachets, 25 x 20 mL sachets Sale price£40.47 Regular price£42.60
Save £1.12
Hanna Instruments-7004M pH 4.01 Buffer Solution, 230 mL bottle
Hanna Instruments
Hanna Instruments-7004M pH 4.01 Buffer Solution, 230 mL bottle Sale price£21.38 Regular price£22.50
Hanna Instruments HI-70006P pH 6.86 Buffer Sachets, 25 x 20 mL sachets
Hanna Instruments
Hanna Instruments HI-70006P pH 6.86 Buffer Sachets, 25 x 20 mL sachets Sale price£38.67
Save £1.82
Hanna Instruments HI-5068 pH 6.86 Technical Buffer Solution, 500ml with certificate
Hanna Instruments
Hanna Instruments HI-5068 pH 6.86 Technical Buffer Solution, 500ml with certificate Sale price£34.68 Regular price£36.50
Save £1.67
Hanna Instruments-7007L pH 7.01 Buffer Solution, 500 mL bottle
Hanna Instruments
Hanna Instruments-7007L pH 7.01 Buffer Solution, 500 mL bottle Sale price£31.73 Regular price£33.40
Save £1.62
Hanna Instruments-7007M pH 7.01 buffer solution 230ml
Hanna Instruments
Hanna Instruments-7007M pH 7.01 buffer solution 230ml Sale price£30.78 Regular price£32.40
Hanna Instruments HI-7007/1L pH 7.01 Buffer Solution, 1L bottle
Hanna Instruments
Hanna Instruments HI-7007/1L pH 7.01 Buffer Solution, 1L bottle Sale price£39.14
Save £2.13
Hanna Instruments HI-70007P PH 7.01 BUFFER SACHETS, 25 X 20 ML SACHETS
Hanna Instruments
Hanna Instruments HI-70007P PH 7.01 BUFFER SACHETS, 25 X 20 ML SACHETS Sale price£40.47 Regular price£42.60
Save £1.67
Hanna Instruments-7007C Green coloured Buffer Solution 7.01 pH Value at 25°C, 500 mL bottle
Hanna Instruments
Hanna Instruments-7007C Green coloured Buffer Solution 7.01 pH Value at 25°C, 500 mL bottle Sale price£31.73 Regular price£33.40
Save £1.62
Hanna Instruments-7010M pH 10.01 Buffer Solution, 230 ml bottle
Hanna Instruments
Hanna Instruments-7010M pH 10.01 Buffer Solution, 230 ml bottle Sale price£30.78 Regular price£32.40
Save £1.67
Hanna Instruments-7010L pH 10.01 Buffer Solution, 500 mL bottle
Hanna Instruments
Hanna Instruments-7010L pH 10.01 Buffer Solution, 500 mL bottle Sale price£31.73 Regular price£33.40
Hanna Instruments HI-7010/1L pH 10.01 Buffer Solution, 1L bottle
Hanna Instruments
Hanna Instruments HI-7010/1L pH 10.01 Buffer Solution, 1L bottle Sale price£39.14
Save £2.34
Hanna Instruments-70010P pH 10.01 Buffer Sachets, 25 x 20 mL sachets
Hanna Instruments
Hanna Instruments-70010P pH 10.01 Buffer Sachets, 25 x 20 mL sachets Sale price£44.56 Regular price£46.90
Save £1.01
Hanna Instruments-77400P pH Combination Buffer Solution Kit 4.01 & 7.01 5 x 5 20ml sachetsHanna Instruments-77400P pH Combination Buffer Solution Kit 4.01 & 7.01 5 x 5 20ml sachets
Hanna Instruments
Hanna Instruments-77400P pH Combination Buffer Solution Kit 4.01 & 7.01 5 x 5 20ml sachets Sale price£19.29 Regular price£20.30
Save £6.75
Hanna Instruments-54710-11 Combination pH Buffer Solution Kit
Hanna Instruments
Hanna Instruments-54710-11 Combination pH Buffer Solution Kit Sale price£128.25 Regular price£135.00
Save £1.12
Hanna Instruments-770710P Combination Buffer Kit 10.01 & 7.01 pH 5 x 5 20ml SachetsHanna Instruments-770710P Combination Buffer Kit 10.01 & 7.01 pH 5 x 5 20ml Sachets
Hanna Instruments
Hanna Instruments-770710P Combination Buffer Kit 10.01 & 7.01 pH 5 x 5 20ml Sachets Sale price£21.38 Regular price£22.50
Save £5.68
Hanna Instruments-54710-10 Combination Kit pH 4.01, pH 7.01, pH 10.01, Elecrtode Storage Solution
Hanna Instruments
Hanna Instruments-54710-10 Combination Kit pH 4.01, pH 7.01, pH 10.01, Elecrtode Storage Solution Sale price£107.92 Regular price£113.60
Save £2.29
Hanna Instruments-77200P Combination pH/TDS Buffer Kit 1500 ppm & 7.01 pH
Hanna Instruments
Hanna Instruments-77200P Combination pH/TDS Buffer Kit 1500 ppm & 7.01 pH Sale price£43.61 Regular price£45.90
Save £3.46
Hanna Instruments-9828-25 Quick calibration solution, 500ml
Hanna Instruments
Hanna Instruments-9828-25 Quick calibration solution, 500ml Sale price£65.84 Regular price£69.30
Save £11.46
Hanna Instruments-9828-27 Quick calibration solution, 1gallon
Hanna Instruments
Hanna Instruments-9828-27 Quick calibration solution, 1gallon Sale price£217.84 Regular price£229.30
Save £2.58
Hanna Instruments-50021P Check Solution, 20mL, 25 sachets
Hanna Instruments
Hanna Instruments-50021P Check Solution, 20mL, 25 sachets Sale price£49.02 Regular price£51.60
Save £1.75
De-ionised water, 3.75 L
Hanna Instruments
De-ionised water, 3.75 L Sale price£33.25 Regular price£35.00

International Delivery

For small orders & export tenders

12,000+ PRODUCTS

From the Market Leaders

Support & Trade Accounts

Contact Us for Support & Trade Accounts

Secure payments

Online payments securely administed by Shopify