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Calibration Solutions

Hanna offers a range of solutions and reagents for calibration, storage, cleaning and filling.  Ready to use and made with chemicals that are traceable and in a controlled environment, our products conform to international standards for quality and manufacturing. Available in a number of different bottle sizes or ready to go sachets, their ease and speed of use makes them popular in many industries.

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489 products

HI-7009L pH 9.18 Buffer Solution, 500 mL bottle

HI-7009L pH 9.18 Buffer Solution, 500 mL bottle

Regular price €25,95
Sale price €25,95 Regular price
HI-7009/1L pH 9.18 Buffer Solution, 1L bottle

HI-7009/1L pH 9.18 Buffer Solution, 1L bottle

Regular price €30,95
Sale price €30,95 Regular price
HI-70082M pH 8.20 Buffer Solution, 230 mL bottle

HI-70082M pH 8.20 Buffer Solution, 230 mL bottle

Regular price €20,95
Sale price €20,95 Regular price
HI-70080P 800 mg/L (ppm) TDS Calibration Solution, x25 Sachets

HI-70080P 800 mg/L (ppm) TDS Calibration Solution, x25 Sachets

Regular price €47,95
Sale price €47,95 Regular price
HI-7007/1G pH 7.01 Buffer Solution, 1 Gallon bottle

HI-7007/1G pH 7.01 Buffer Solution, 1 Gallon bottle

Regular price €80,95
Sale price €80,95 Regular price
HI-700642P Cleaning Solution for Cheese Deposits, 25 x 20 mL sachets

HI-700642P Cleaning Solution for Cheese Deposits, 25 x 20 mL sachets

Regular price €61,95
Sale price €61,95 Regular price
HI-700641P Cleaning and Disinfection Solution for Dairy Products, 25 x 20 mL sachets

HI-700641P Cleaning and Disinfection Solution for Dairy Products, 25 x 20 mL sachets

Regular price €61,95
Sale price €61,95 Regular price
HI-700640P Cleaning Solution for Milk Deposits, 25 x 20 mL sachets

HI-700640P Cleaning Solution for Milk Deposits, 25 x 20 mL sachets

Regular price €61,95
Sale price €61,95 Regular price
HI-700636P Electrode Cleaning Solution for Wine Stains (Winemaking), 25 x 20 mL sachets

HI-700636P Electrode Cleaning Solution for Wine Stains (Winemaking), 25 x 20 mL sachets

Regular price €61,95
Sale price €61,95 Regular price
HI-700635P Electrode Cleaning Solution for Wine Deposits (Winemaking), 25 x 20 mL sachets

HI-700635P Electrode Cleaning Solution for Wine Deposits (Winemaking), 25 x 20 mL sachets

Regular price €61,95
Sale price €61,95 Regular price
HI-7004/1G pH 4.01 Buffer Solution, 1 Gallon bottle

HI-7004/1G pH 4.01 Buffer Solution, 1 Gallon bottle

Regular price €80,95
Sale price €80,95 Regular price
HI-70039P 5000 µS/cm Conductivity Calibration Solution, x25 Sachets

HI-70039P 5000 µS/cm Conductivity Calibration Solution, x25 Sachets

Regular price €47,95
Sale price €47,95 Regular price
HI-70039C 5000 µS/cm Conductivity Calibration Solution, x25 Sachets w/ Certificate

HI-70039C 5000 µS/cm Conductivity Calibration Solution, x25 Sachets w/ Certificate

Regular price €52,95
Sale price €52,95 Regular price
HI-70032P 1 382 mg/L (ppm) TDS Calibration Solution, x25 Sachets

HI-70032P 1 382 mg/L (ppm) TDS Calibration Solution, x25 Sachets

Regular price €47,95
Sale price €47,95 Regular price
HI-70031C 1413µS/cm Conductivity Solution, x25 Sachets with certificate

HI-70031C 1413µS/cm Conductivity Solution, x25 Sachets with certificate

Regular price €52,95
Sale price €52,95 Regular price
HI-70030C 12880µS/cm Conductivity Solution, x25 Sachets w/ Certificate

HI-70030C 12880µS/cm Conductivity Solution, x25 Sachets w/ Certificate

Regular price €52,95
Sale price €52,95 Regular price
HI-7001M pH 1.68 Buffer Solution, 230 mL bottle

HI-7001M pH 1.68 Buffer Solution, 230 mL bottle

Regular price €20,95
Sale price €20,95 Regular price
HI-7001L pH 1.68 Buffer Solution, 500 mL bottle

HI-7001L pH 1.68 Buffer Solution, 500 mL bottle

Regular price €25,95
Sale price €25,95 Regular price
HI-70009C pH 9.18 Buffer Sachets,  25 x 20 mL sachets & certificate of analysis

HI-70009C pH 9.18 Buffer Sachets, 25 x 20 mL sachets & certificate of analysis

Regular price €52,95
Sale price €52,95 Regular price
HI-70000P Electrode Rinse Solution Sachets, 25 x 20 mL sachets

HI-70000P Electrode Rinse Solution Sachets, 25 x 20 mL sachets

Regular price €45,95
Sale price €45,95 Regular price
HI-6068 pH 6.862 Millesimal Buffer Solution (±0.002 pH), 500ml

HI-6068 pH 6.862 Millesimal Buffer Solution (±0.002 pH), 500ml

Regular price €53,95
Sale price €53,95 Regular price
HI-6033 84 µS/cm EC Solution, 500 mL Bottle, Certified

HI-6033 84 µS/cm EC Solution, 500 mL Bottle, Certified

Regular price €44,95
Sale price €44,95 Regular price
HI-6032 1382 ppm (mg/L) TDS Solution, 500 mL Bottle, Certified

HI-6032 1382 ppm (mg/L) TDS Solution, 500 mL Bottle, Certified

Regular price €44,95
Sale price €44,95 Regular price
HI-6031 1413 µS/cm EC Solution, 500 mL Bottle, Certified

HI-6031 1413 µS/cm EC Solution, 500 mL Bottle, Certified

Regular price €44,95
Sale price €44,95 Regular price
HI-60010-02 pH 10.010 Millesimal Buffer Solution (±0.002 pH), 25 x 20ml

HI-60010-02 pH 10.010 Millesimal Buffer Solution (±0.002 pH), 25 x 20ml

Regular price €80,95
Sale price €80,95 Regular price
HI-6009 pH 9.000 Millesimal Buffer Solution (±0.002 pH), 500ml

HI-6009 pH 9.000 Millesimal Buffer Solution (±0.002 pH), 500ml

Regular price €53,95
Sale price €53,95 Regular price
HI-60007-02 pH 7.010 Millesimal Buffer Solution (±0.002 pH), 25 x 20ml sachets

HI-60007-02 pH 7.010 Millesimal Buffer Solution (±0.002 pH), 25 x 20ml sachets

Regular price €80,95
Sale price €80,95 Regular price
HI-6002 pH 2.000 Millesimal Buffer Solution, (1) 500 mL bottle

HI-6002 pH 2.000 Millesimal Buffer Solution, (1) 500 mL bottle

Regular price €53,95
Sale price €53,95 Regular price
HI-6001 pH 1.000 Millesimal Buffer Solution (±0.002 pH), 500ml

HI-6001 pH 1.000 Millesimal Buffer Solution (±0.002 pH), 500ml

Regular price €53,95
Sale price €53,95 Regular price
HI-60004-02 pH 4.010 Millesimal Buffer Solution (±0.002 pH), 25 x 20ml sachets

HI-60004-02 pH 4.010 Millesimal Buffer Solution (±0.002 pH), 25 x 20ml sachets

Regular price €80,95
Sale price €80,95 Regular price
HI-54710-10 Combination Kit pH 4.01, pH 7.01, pH 10.01, HI 70300L

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

Regular price €138,95
Sale price €138,95 Regular price
HI-50124-02 pH12.45 Technical Buffer Solution (±0.01 pH), 25 x 20ml sachets

HI-50124-02 pH12.45 Technical Buffer Solution (±0.01 pH), 25 x 20ml sachets

Regular price €67,95
Sale price €67,95 Regular price
HI-5010 pH 10.01 Technical Buffer Solution (±0.01 pH), 500ml

HI-5010 pH 10.01 Technical Buffer Solution (±0.01 pH), 500ml

Regular price €44,95
Sale price €44,95 Regular price
HI-5068 pH 6.86 Technical Buffer Solution, 500ml with certificate

HI-5068 pH 6.86 Technical Buffer Solution, 500ml with certificate

Regular price €44,95
Sale price €44,95 Regular price
HI-50021P Check Solution, 20mL, 25 sachets

HI-50021P Check Solution, 20mL, 25 sachets

Regular price €67,95
Sale price €67,95 Regular price

About Hanna Instruments

As a world-leading developer in pH and titration science, we help professionals and amateurs with their daily testing needs across a wide range of applications. We provide easy-to-use, well-adapted instruments at great prices and fast support.

Our philosophy of being as close to our customers as possible has resulted in dedicated sales and technical support offices in over 40 countries. Our desire to be an innovator has created many world firsts in test instrumentation, and we continue to innovate and bring new solutions to the market as a direct response to our customers' needs. You will find Hanna instruments used in almost every conceivable application. From happy amateurs looking after their home aquarium, to food artisans and all the way to national and international brands in all industrial sectors, Hanna is a trusted name with over 3,000 products, all manufactured in our ISO9001 certified European manufacturing facility.