Hanna Instruments

Scientific Equipment

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Certificates of Analysis

Download a copy of the certificate of analysis for your solution
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HI-70300L pH Electrode Storage Solution, 500 mL

500ml bottle
Air tight bottle with tamper-proof seal
£26.00 (exc. VAT) £31.20 (inc. VAT)
£17.30 (exc. VAT) £20.76 (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
£16.30 (exc. VAT) £19.56 (inc. VAT)
£29.20 (exc. VAT) £35.04 (inc. VAT)

HI-77400C pH Combination Buffer Solution Kit 4.01 & 7.01 with Certificate of Analysis

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

Order Now For 2 Week Delivery

£19.00 (exc. VAT) £22.80 (inc. VAT)

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
£88.60 (exc. VAT) £106.32 (inc. VAT)

HI-54710-11 Combination pH Buffer Solution Kit

500ml bottles
Air tight bottle with tamper-proof seal
£105.30 (exc. VAT) £126.36 (inc. VAT)

Order Now For 2 Week Delivery

£54.00 (exc. VAT) £64.80 (inc. VAT)
£37.80 (exc. VAT) £45.36 (inc. VAT)

Order Now For 2 Week Delivery

£54.00 (exc. VAT) £64.80 (inc. VAT)
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