Hanna Instruments

Scientific Equipment

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HI-50036P Quick Calibration Solution for GroLine pH and EC Meters, 25 sachets

Allows single point calibration
25 x 20ml sachets
£31.45 (exc. VAT) £37.74 (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-5036-012 GroLine Quick Cal Solution pH/EC 120ml

120ml bottle
pH & EC calibration
£7.25 (exc. VAT) £8.70 (inc. VAT)
£14.90 (exc. VAT) £17.88 (inc. VAT)

HI-7061-023 GroLine General Purpose Cleaning Solution, 230 mL

Eliminates impurities
230ml bottle
£14.90 (exc. VAT) £17.88 (inc. VAT)
£13.30 (exc. VAT) £15.96 (inc. VAT)

HI-70300-012 GroLine Storage 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-70300-023 GroLine Electrode Storage Solution, 230 mL

230ml bottle
ensures optimum performance

Order Now For 2 Week Delivery

£14.90 (exc. VAT) £17.88 (inc. VAT)

HI-7004-012 GroLine Calibration Solution pH4.01, 120ml

Accuracy of ±0.02 pH @ 25°C
120ml bottle

Order Now For 2 Week Delivery

£7.25 (exc. VAT) £8.70 (inc. VAT)

HI-7004-023 GroLine pH 4.01 Calibration Buffer, 230 mL

230ml bottle
Certificate of Analysis
£14.90 (exc. VAT) £17.88 (inc. VAT)
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