Hanna Instruments

Scientific Equipment

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HI-54710-10 Combination Kit pH 4.01, pH 7.01, pH 10.01, HI 70300L

500ml bottles
Air tight bottle with tamper-proof seal
£78.50 (exc. VAT) £94.20 (inc. VAT)

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

120ml bottle
ensures optimum performance
£6.24 (exc. VAT) £7.49 (inc. VAT)

HI-7061-012 GroLine Cleaning Solution for pH electrodes

120ml bottle
ensures optimum performance

Order Now For 2 Week Delivery

£6.24 (exc. VAT) £7.49 (inc. VAT)

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

120ml bottle
ensures optimum performance
£6.24 (exc. VAT) £7.49 (inc. VAT)

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

120ml bottle
Certificate of Analysis
£6.24 (exc. VAT) £7.49 (inc. VAT)

HI-7010-012 pH 10.01 GroLine Calibration Solution

120ml bottle
Certificate of Analysis
£6.24 (exc. VAT) £7.49 (inc. VAT)
£13.55 (exc. VAT) £16.26 (inc. VAT)

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

(2)
Ideal for water purification plants, the food industry, aquatics, and Hydroponics
20ml individual sachets

Order Now For 2 Week Delivery

£15.20 (exc. VAT) £18.24 (inc. VAT)
£15.20 (exc. VAT) £18.24 (inc. VAT)

HI-54710-11 Combination pH Buffer Solution Kit

500ml bottles
Air tight bottle with tamper-proof seal

Order Now For 2 Week Delivery

£93.40 (exc. VAT) £112.08 (inc. VAT)
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