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.
HI-7034M 80000 μS/cm Conductivity Solution, 230 mL bottle
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HI-7032M 1382mg/L (ppm) TDS Calibration Solution, 230mL bottle
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HI-7031L/C 1413μS/cm Conductivity Solution, 500mL bottle with certificate
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HI-7023L TISAB solution (for fluoride)
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HI-7023/1L TISAB solution 1L (Fluoride)
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HI-7010/1G pH 10.01 Buffer Solution, 1 Gallon bottle
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HI-701-11 Cal Check Standards for HI-701 Free Chlorine Checker
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HI-7009L/C pH 9.18 Buffer Solution, 500 mL bottle & Certificate of Analysis
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HI-7009L pH 9.18 Buffer Solution, 500 mL bottle
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HI-7009/1L pH 9.18 Buffer Solution, 1L bottle
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HI-70082M pH 8.20 Buffer Solution, 230 mL bottle
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HI-70080P 800 mg/L (ppm) TDS Calibration Solution, x25 Sachets
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HI-7007/1G pH 7.01 Buffer Solution, 1 Gallon bottle
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HI-700642P Cleaning Solution for Cheese Deposits, 25 x 20 mL sachets
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HI-700641P Cleaning and Disinfection Solution for Dairy Products, 25 x 20 mL sachets
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HI-700640P Cleaning Solution for Milk Deposits, 25 x 20 mL sachets
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HI-700636P Electrode Cleaning Solution for Wine Stains (Winemaking), 25 x 20 mL sachets
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HI-700635P Electrode Cleaning Solution for Wine Deposits (Winemaking), 25 x 20 mL sachets
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HI-7004/1G pH 4.01 Buffer Solution, 1 Gallon bottle
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HI-70039P 5000 µS/cm Conductivity Calibration Solution, x25 Sachets
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HI-70039C 5000 µS/cm Conductivity Calibration Solution, x25 Sachets w/ Certificate
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HI-70032P 1 382 mg/L (ppm) TDS Calibration Solution, x25 Sachets
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HI-70031C 1413µS/cm Conductivity Solution, x25 Sachets with certificate
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HI-70030C 12880µS/cm Conductivity Solution, x25 Sachets w/ Certificate
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HI-7001M pH 1.68 Buffer Solution, 230 mL bottle
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HI-7001L pH 1.68 Buffer Solution, 500 mL bottle
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HI-70009C pH 9.18 Buffer Sachets, 25 x 20 mL sachets & certificate of analysis
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HI-70000P Electrode Rinse Solution Sachets, 25 x 20 mL sachets
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HI-6068 pH 6.862 Millesimal Buffer Solution (±0.002 pH), 500ml
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HI-6033 84 µS/cm EC Solution, 500 mL Bottle, Certified
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HI-6032 1382 ppm (mg/L) TDS Solution, 500 mL Bottle, Certified
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HI-6031 1413 µS/cm EC Solution, 500 mL Bottle, Certified
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HI-60010-02 pH 10.010 Millesimal Buffer Solution (±0.002 pH), 25 x 20ml
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HI-6009 pH 9.000 Millesimal Buffer Solution (±0.002 pH), 500ml
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HI-60007-02 pH 7.010 Millesimal Buffer Solution (±0.002 pH), 25 x 20ml sachets
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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.