Solutions

Hanna Instruments Solutions and Reagents for Calibration, Storage, Cleaning, Filling and more. Ready to use solutions, made with materials of the highest quality and consistency. Our solutions are made only with chemicals that are traceable, in a controlled environment and by highly trained personnel. Our products conform to international standards for quality and manufacturing.

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  1. HI70442M 1500 mg/L (ppm) TDS (230 mL) bottle
    $22.55

    Please note - All prices are inclusive of GST and not all items are stock items, if you require an immediate solution please contact us today.

    HI70442M is a premium quality 1,500 mg/L (ppm) TDS calibration solution that is prepared against a NIST traceable potassium chloride solution. Hanna TDS solutions have the lot number and expiration date clearly marked on the label and are air tight with a tamper-proof seal to ensure the quality of the solution. Hanna’s line of TDS calibration solutions have been specially formulated to have an expiration of 5 years from the date of manufacture for an unopened bottle.

    1,500 mg/L (ppm) TDS calibration solution

    Temperature chart of the actual mg/L value at various temperatures printed on each bottle

    Air tight bottle with tamper-proof seal to ensure quality

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  2. GroLine Electrode Storage Solution
    $24.20

    Please note - All prices are inclusive of GST and not all items are stock items, if you require an immediate solution please contact us today.

    HI70300-023 is a GroLine storage solution prepared with reagent grade chemicals that can be used to ensure optimum performance of your pH and ORP electrodes. It is necessary to store a pH electrode in a solution in order to keep the glass membrane of the pH electrode hydrated. Ideally a storage solution should be used; never store an electrode in distilled or deionized water. The Hanna Instruments storage solution is specifically formulated to minimize microbial growth and to prevent any diffusion/osmotic effects from storing a probe in a solution with the highly concentrated inner reference electrolyte. Storing your pH and/or ORP electrodes in a storage solution will also keep the junction clear. Maintaining the hydrated layer and clear junction will help to ensure a fast and reliable measurement. In the case of cleaning your pH electrode in one of our cleaning solutions, we recommend soaking the electrode in the HI70300-023 GroLine storage solution for at least one hour before taking measurements.

    Special formulation to minimize microbial growth and osmotic/diffusion effects between the solution and inner reference electrolyte

    Manufactured specifically for pH and ORP electrodes

    Clearly marked expiration date and lot number

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  3. HI7009M pH 9.18 Calibration Solution (230 mL)
    $25.03

    Please note - All prices are inclusive of GST and not all items are stock items, if you require an immediate solution please contact us today.

    HI7009M is a premium quality pH 9.18 calibration solution. Hanna calibration buffers have the lot number and expiration date clearly marked on the label and are air tight with a tamper-proof seal to ensure the quality of the solution. Hanna’s line of calibration buffers have been specially formulated to have an expiration of 5 years from the date of manufacture for an unopened bottle.

    Accuracy of +/- 0.01 pH @ 25°C

    Temperature chart of the actual pH value at various temperatures printed on each bottle

    Air-tight seal

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  4. HI7010M pH 10.01 Calibration Solution (230 mL)
    $25.03

    Please note - All prices are inclusive of GST and not all items are stock items, if you require an immediate solution please contact us today.

    HI7010M is a premium quality pH 10.01 calibration solution. Hanna calibration buffers have the lot number and expiration date clearly marked on the label and are air tight with a tamper-proof seal to ensure the quality of the solution. Hanna’s line of calibration buffers have been specially formulated to have an expiration of 2 years from the date of manufacture for an unopened bottle.

    Color coded label for easy pH buffer value identification

    Accuracy of +/- 0.01 pH @ 25°C

    Temperature chart of the actual pH value at various temperatures printed on each bottle

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  5. HI70300M Electrode Storage Solution (230 mL)
    $25.03

    Please note - All prices are inclusive of GST and not all items are stock items, if you require an immediate solution please contact us today.

    HI70300M is a storage solution prepared with reagent grade chemicals that can be used to ensure optimum performance of your pH and ORP electrodes. It is necessary to store a pH electrode in a solution in order to keep the glass membrane of the pH electrode hydrated. Ideally a storage solution should be used; never store an electrode in distilled or deionized water. The Hanna Instruments storage solution is specifically formulated to minimize microbial growth and to prevent any diffusion/osmotic effects from storing a probe in a solution with the highly concentrated inner reference electrolyte. Storing your pH and/or ORP electrodes in a storage solution will also keep the junction clear. Maintaining the hydrated layer and clear junction will help to ensure a fast and reliable measurement. In the case of cleaning your pH electrode in one of our cleaning solutions, we recommend soaking the electrode in the HI70300M storage solution for at least one hour before taking measurements.

    Special formulation to minimize microbial growth and osmotic/diffusion effects between the solution and inner reference electrolyte

    Manufactured specifically for pH and ORP electrodes

    Clearly marked expiration date and lot number

    Learn More
  6. HI7007M pH 7.01 Calibration Solution (230 mL)
    $25.03

    Please note - All prices are inclusive of GST and not all items are stock items, if you require an immediate solution please contact us today.

    HI7007M is a premium quality pH 7.01 calibration solution. Hanna calibration buffers have the lot number and expiration date clearly marked on the label and are air tight with a tamper-proof seal to ensure the quality of the solution. Hanna’s line of calibration buffers have been specially formulated to have an expiration of 5 years from the date of manufacture for an unopened bottle.

    Color coded label for easy pH buffer value identification

    Accuracy of +/- 0.01 pH @ 25°C

    Temperature chart of the actual pH value at various temperatures printed on each bottle

    Learn More
  7. HI7004M pH 4.01 Calibration Solution (230 mL)
    $25.03

    Please note - All prices are inclusive of GST and not all items are stock items, if you require an immediate solution please contact us today.

    HI7004M is a premium quality pH 4.01 calibration solution. Hanna calibration buffers have the lot number and expiration date clearly marked on the label and are air tight with a tamper-proof seal to ensure the quality of the solution. Hanna’s line of calibration buffers have been specially formulated to have an expiration of 5 years from the date of manufacture for an unopened bottle.

    Accuracy of +/- 0.01 pH @ 25°C

    Temperature chart of the actual pH value at various temperatures printed on each bottle

    Air-tight seal

    Learn More
  8. HI7061M
    $25.03

    Please note - All prices are inclusive of GST and not all items are stock items, if you require an immediate solution please contact us today.

    HI7061M is a general purpose cleaning solution that can be used for a variety of applications. Electrodes can become dirty from use and will produce inaccurate results even as they read correctly in a pH buffer. Hanna’s cleaning solutions eliminate impurities and residues that are left on electrode surfaces when immersed in samples during measurement or when stored incorrectly. Hanna suggests cleaning the bulb and junction of your electrode on a regular basis to ensure that the probe is always clean and to prevent any clogging of the junction.

    Specially formulated for cleaning electrodes

    Air tight seal to ensure quality

    Expiration date and lot number

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  9. HI7051M
    $25.03

    Please note - All prices are inclusive of GST and not all items are stock items, if you require an immediate solution please contact us today.

    HI7051M is a preparation solution to be used in applications involving the pH measurement of soil samples. Hanna sample preparation solutions have the lot number and expiration date clearly marked on the label and are air tight with a tamper-proof seal to ensure the quality of the solution.

    Prepared with reagent grade chemicals

    Provides consistent pH measurements of various soils

    Air tight seal to ensure quality

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  10. HI7032M 1382 mg/L (ppm) TDS Calibration Solution (230mL Bottle)
    $25.03

    Please note - All prices are inclusive of GST and not all items are stock items, if you require an immediate solution please contact us today.

    HI7032M is a premium quality 1,382 mg/L (ppm) TDS calibration solution that is prepared against a NIST traceable potassium chloride solution. Hanna TDS solutions have the lot number and expiration date clearly marked on the label and are air tight with a tamper-proof seal to ensure the quality of the solution. Hanna’s line of TDS standards have been specially formulated to have an expiration of 5 years from the date of manufacture for an unopened bottle.

    1,382 mg/L (ppm) TDS calibration solution

    Temperature chart of the actual µS/cm value at various temperatures printed on each bottle

    Air tight bottle with tamper-proof seal to ensure quality

    Learn More
  11. HI7030M 12880 µS/cm EC (230 mL) bottle
    $25.03

    Please note - All prices are inclusive of GST and not all items are stock items, if you require an immediate solution please contact us today.

    HI7030M is a premium quality 12,880 µS/cm conductivity standard that is prepared against a NIST traceable potassium chloride solution. Hanna conductivity solutions have the lot number and expiration date clearly marked on the label and are air tight with a tamper-proof seal to ensure the quality of the solution. Hanna’s line of conductivity standards have been specially formulated to have an expiration of 5 years from the date of manufacture for an unopened bottle.

    Temperature chart of the actual µS/cm value at various temperatures printed on each bottle

    Air tight bottle with tamper-proof seal to ensure quality

    Learn More
  12. HI7033M 84 µS/cm Conductivity Standard (230mL Bottle)
    $25.03

    Please note - All prices are inclusive of GST and not all items are stock items, if you require an immediate solution please contact us today.

    HI7033M is a premium quality 84 µS/cm conductivity standard that is prepared against a NIST traceable potassium chloride solution. Hanna conductivity solutions have the lot number and expiration date clearly marked on the label and are air tight with a tamper-proof seal to ensure the quality of the solution. Hanna’s line of conductivity standards have been specially formulated to have an expiration of 5 years from the date of manufacture for an unopened bottle.

    Temperature chart of the actual µS/cm value at various temperatures printed on each bottle

    Air tight bottle with tamper-proof seal to ensure quality

    Learn More
  13. HI7006M pH 6.86 Calibration Solution (230 mL)
    $25.03

    Please note - All prices are inclusive of GST and not all items are stock items, if you require an immediate solution please contact us today.

    HI7006M is a premium quality pH 6.86 calibration solution. Hanna calibration buffers have the lot number and expiration date clearly marked on the label and are air tight with a tamper-proof seal to ensure the quality of the solution. Hanna’s line of calibration buffers have been specially formulated to have an expiration of 5 years from the date of manufacture for an unopened bottle.

    Accuracy of +/- 0.01 pH @ 25°C

    Temperature chart of the actual pH value at various temperatures printed on each bottle

    Air-tight seal

    Learn More
  14. Activated Carbon (50 packets) - HI93703-55
    $25.03

    Please note - All prices are inclusive of GST and not all items are stock items, if you require an immediate solution please contact us today.

    HI93703-55 Activated Carbon packets are for use with Hanna’s HI83225 Nutrient Analysis benchtop photometer. These packets are for sample preparation of irrigation water to remove color or turbidity. These easy to use packets ensures the proper amount of activated carbon is added to prepare the sample.

    Convenient pre-measured packets

    Marked with expiration date and lot number

    Remove color and turbidity from samples

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  15. HI7031M 1413 µS/cm Conductivity Standard (230mL Bottle)
    $25.03

    Please note - All prices are inclusive of GST and not all items are stock items, if you require an immediate solution please contact us today.

    HI7031M is a premium quality 1,413 µS/cm conductivity standard that is prepared against a NIST traceable potassium chloride solution. Hanna conductivity solutions have the lot number and expiration date clearly marked on the label and are air tight with a tamper-proof seal to ensure the quality of the solution. Hanna’s line of conductivity standards have been specially formulated to have an expiration of 5 years from the date of manufacture for an unopened bottle.

    Temperature chart of the actual µS/cm value at various temperatures printed on each bottle

    Air tight bottle with tamper-proof seal to ensure quality

    Learn More
  16. HI758-11 Marine Calcium Checker Calibration Set
    $26.40

    Please note - All prices are inclusive of GST and not all items are stock items, if you require an immediate solution please contact us today.

    The Marine Calcium Checker® HC Calibration Check Set - HI758-11  provides a simple solution to validating the Marine Calcium Checker® HC - HI758 that has a range of 200 to 600 ppm calcium. This high-quality set of standards is manufactured in our state-of-the-art facility and comes supplied with a Certificate of Analysis. The Certificate of Analysis provides the lot number, reference values and expiration date for traceability when certifying the Checker®HC.

    Supplied with Certificate of Analysis

    Standard value of 400 +/- 20 ppm calcium @ 25°C

    Reusable with long shelf life stability

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  17. GroLine Quick Calibration Solution
    $26.95

    Please note - All prices are inclusive of GST and not all items are stock items, if you require an immediate solution please contact us today.

    HI5036-023 is a quick calibration solution for use with Hanna’s GroLine pH and/or EC/TDS meters. Using the Quick Cal function found in compatible meters allows for  a single point calibration for pH and/or conductivity sensors. Each bottle has the lot number and expiration date. Hanna’s line of calibration solutions have been specially formulated to have an expiration of 5 years from the date of manufacture for an unopened bottle. The HI5036-023 is for 230 mL of calibration solution.

    Hermetically sealed to maintain freshness

    Two calibration solutions for the price of one

    Expiration date on label

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  18. HI7031L 1413 µS/cm EC (500 mL) bottle
    $27.23

    Please note - All prices are inclusive of GST and not all items are stock items, if you require an immediate solution please contact us today.

    HI7031L is a premium quality 1,413 µS/cm conductivity standard that is prepared against a NIST traceable potassium chloride solution. Hanna conductivity solutions have the lot number and expiration date clearly marked on the label and are air tight with a tamper-proof seal to ensure the quality of the solution. Hanna’s line of conductivity standards have been specially formulated to have an expiration of 5 years from the date of manufacture for an unopened bottle.

    Temperature chart of the actual µS/cm value at various temperatures printed on each bottle

    Air tight bottle with tamper-proof seal to ensure quality

    Learn More
  19. HI7004C pH 4.01 Calibration Solution (500 mL)
    $27.23

    Please note - All prices are inclusive of GST and not all items are stock items, if you require an immediate solution please contact us today.

    HI7004C is a premium quality pH 4.01 calibration solution that has been dyed red for easy buffer identification. Hanna calibration buffers have the lot number and expiration date clearly marked on the label and are air tight with a tamper-proof seal to ensure the quality of the solution. Hanna’s line of calibration buffers have been specially formulated to have an expiration of 5 years from the date of manufacture for an unopened bottle.

    Accuracy of +/- 0.002 pH @ 25°C

    Temperature chart of the actual pH value at various temperatures printed on each bottle

    Air-tight seal

    Learn More
  20. HI7004L pH 4.01 Calibration Solution (500 mL)
    $27.23

    Please note - All prices are inclusive of GST and not all items are stock items, if you require an immediate solution please contact us today.

    HI7004L is a premium quality pH 4.01 calibration solution. Hanna calibration buffers have the lot number and expiration date clearly marked on the label and are air tight with a tamper-proof seal to ensure the quality of the solution. Hanna’s line of calibration buffers have been specially formulated to have an expiration of 5 years from the date of manufacture for an unopened bottle.

    Color coded label for easy pH buffer value identification

    Accuracy of +/- 0.01 pH @ 25°C

    Temperature chart of the actual pH value at various temperatures printed on each bottle

    Learn More

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