Hanna Instruments

Scientific Equipment

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Order Now For 2 Week Delivery

£25.10 (exc. VAT) £30.12 (inc. VAT)

Order Now For 2 Week Delivery

£45.70 (exc. VAT) £54.84 (inc. VAT)

HI-77400P pH Combination Buffer Solution Kit 4.01 & 7.01 5 x 5 20ml sachets

Ideal for water purification plants, the food industry, aquatics, and Hydroponics
20ml individual sachets
£15.50 (exc. VAT) £18.60 (inc. VAT)

HI-5036-012 GroLine Quick Cal Solution pH/EC 120ml

120ml bottle
pH & EC calibration
£7.25 (exc. VAT) £8.70 (inc. VAT)

HI-7031-012 GroLine conductivity standard solution 1413uS/cm

120ml bottle
Certificate of Analysis

Order Now For 2 Week Delivery

£6.40 (exc. VAT) £7.68 (inc. VAT)

HI-7039-012 GroLine Conductivity Standard Solution 5000 µS/cm

120ml bottle
ensures optimum performance
£6.40 (exc. VAT) £7.68 (inc. VAT)

HI-7061-012 GroLine Cleaning Solution for pH electrodes, 120ml

120ml bottle
ensures optimum performance

Order Now For 2 Week Delivery

£6.40 (exc. VAT) £7.68 (inc. VAT)

HI-70300-012 GroLine Storage Solution for pH electrodes, 120ml

120ml bottle
ensures optimum performance
£6.40 (exc. VAT) £7.68 (inc. VAT)
£20.00 (exc. VAT) £24.00 (inc. VAT)
£20.00 (exc. VAT) £24.00 (inc. VAT)
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