Bestsellers in Solutions

GroLine pH 10.01 Calibration Buffer (500 mL) - HI7010-050

55 AED
HI7010-050 is a high quality pH 10.01 calibration buffer that is NIST traceable and supplied with a Certificate of Analysis. Hanna calibration buffers have the lot number and expiration date clearly marked on the label and have an air tight, tamper-proof seal to ensure the quality of the solution. This technical calibration buffers has been specially formulated with expiration 2 years from the date of manufacture for an unopened bottle.
  • Supplied with Certificate of Analysis
  • Accuracy of ±0.02 pH @ 25℃
  • Temperature chart of the actual pH value at various temperatures printed on each bottle
55 AED
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HI54710-10 pH 4.01, 7.01 and 10.01 Technical Calibration Solutions with Electrode Storage Solution (4 x 500 mL)

321 AED
HI54710-10 is a set of premium quality pH 4.01, 7.01 and 10.01 technical calibration buffer that are NIST traceable and supplied with a Certificate of Analysis. For your convenience in ordering all the necessary solutions required for pH measurement the HI54710-10 also includes a bottle of HI70300L storage solution. All Hanna solutions have the lot number and expiration date clearly marked on the label and are air tight with a tamper-proof seal.
  • Supplied with Certificate of Analysis
  • Accuracy of ±0.01 pH @ 25℃
  • Temperature chart of the actual pH value at various temperatures printed on each bottle
321 AED
201 AED
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Copper Low Range CAL Check™ Standards - HI96747-11

672 AED
The HI96747-11 Copper Low Range CAL Check Standards provides a simple solution to calibrating and validating the HI96747 low range copper portable photometer. 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 copper low range photometer.
  • Supplied with Certificate of Analysis
  • Standard value of 0.75 ±0.020 mg/L copper @ 25℃
  • Reusable with long shelf life stability
672 AED
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Pool Line pH Checker® HC Calibration Check Set - HI779-11

63 AED
HI779-11 Pool Line Swimming Pool pH Checker® HC Calibration Check Set provides a simple solution to validating the performance of the HI779 Pool Line Swimming Pool pH Checker HC (Handheld Colorimeter). 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 to provide traceability when certifying the Checker HC.
  • Pre-tinted standard value
  • Supplied with Certificate of Analysis
  • Reusable with a long shelf-life
63 AED
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HI6012 pH 12.000 Millesimal Calibration Buffer (500 mL)

117 AED
HI6012 is a premium quality pH 12.000 millesimal calibration buffer that is NIST traceable and supplied with a Certificate of Analysis. Millesimal buffer solutions are designed for customers who require a resolution of 0.001 for their pH measurements. 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 millesimal calibration buffers have been specially formulated to have an expiration of 5 years from the date of manufacture for an unopened bottle.
  • Supplied with Certificate of Analysis
  • Accuracy of ±0.002 pH @ 25℃
  • Temperature chart of the actual pH value at various temperatures printed on each sachet
117 AED
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Nickel High-Range Checker® HC Calibration Check Set - HI726-11

55 AED
The Nickel High-Range Checker® HC Calibration Check Set - HI726-11 provides a simple solution to validating the Nickel High-Range Checker® HC - HI726 that has a range of 0.00 to 7.00 g/L. 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 3.50 ±0.20 g/L nickel @ 25℃
  • Reusable with long shelf life stability
55 AED

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GroLine pH 10.01 Calibration Buffer (500 mL) - HI7010-050

55 AED
HI7010-050 is a high quality pH 10.01 calibration buffer that is NIST traceable and supplied with a Certificate of Analysis. Hanna calibration buffers have the lot number and expiration date clearly marked on the label and have an air tight, tamper-proof seal to ensure the quality of the solution. This technical calibration buffers has been specially formulated with expiration 2 years from the date of manufacture for an unopened bottle.
  • Supplied with Certificate of Analysis
  • Accuracy of ±0.02 pH @ 25℃
  • Temperature chart of the actual pH value at various temperatures printed on each bottle
55 AED

HI70300P Storage Solution for pH and ORP electrodes, (25 x 20 ml)

110 AED
HI70300P 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 effects of diffusion/osmotic 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 HI70300P 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
110 AED

Free Chlorine CAL Check™ Standards - HI97701-11

583 AED
The HI97701-11 Free Chlorine Cal Check standards provides a simple solution to calibrating and validating the compatible free chlorine portable photometers that have a 0.00 to 5.00 mg/L (ppm) range. 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 appropriate free chlorine photometer.
  • Pre-dosed reagents for ease of use
  • Supplied with certificate of quality
  • Marked with expiration date and lot number for traceability
583 AED

Total Hardness CAL Check™ Standards - HI97735-11

583 AED
The HI97735-11 Total Hardness CAL Check™ standards provide a simple solution to calibrating and validating the HI97735 Total Hardness EPA Portable Photometer that features three measurement ranges. The HI97735-11 CAL Check™ standards can be used for the low (0 to 250 mg/L CaCO3), medium (200 to 500 mg/L CaCO3), and high (400 to 750 mg/L CaCO3) ranges of total hardness determination. 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 HI97735 photometer.
  • Supplied with Certificate of Analysis
  • Standard value of 150 ±5 (low range), 350 ±7 (medium range), 520 ±10 (high range) mg/L CaCO3 @ 25℃
  • Reusable with long shelf life stability
583 AED

HI7074L Electrode Cleaning Solution for Inorganic Substances (500 mL)

118 AED
The HI7074L is a highly effective cleaning solution that is specially formulated for use in applications were a pH electrode can be coated with inorganic substances. 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 and 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 prevent any clogging of the junction.
  • Specially formulated cleaning solution to remove proteins from a pH electrode
  • Air tight seal to ensure quality and efficiency of cleaning solution
  • Expiration date and lot number clearly marked on the bottle
118 AED

Sulfuric Acid 0.05M, 1L - HI70459

66 AED
HI70459 is a sulfuric acid titrant for use in standard acid-base titrations. Hanna titration solutions and reagents 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.
  • Air-Tight
  • Acid-Base Reagent
  • Tamper-Proof Seal
66 AED

Sodium Hydroxide 0.1N, 1L - HI70456

66 AED
HI70456 is a sodium hydroxide titrant for use in standard acid-base titrations. Hanna titration solutions and reagents 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.
  • Air-Tight
  • Acid-Base Reagent
  • Tamper-Proof Seal
66 AED

Silver Nitrate 0.02M, 1L - HI70448

164 AED
HI70448 is a silver nitrate titrant for use in standard argentometric titrations. Hanna titration solutions and reagents 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.
  • Air-Tight
  • Argentometric Reagent
  • Tamper-Proof Seal
164 AED

100% NaCl Calibration Solution for Seawater Salinty Readings (500 mL) - HI7037L

48 AED
HI7037L is a premium quality 100% NaCl calibration solution for % readings of salinity. Hanna calibration 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 calibration solutions have been specially formulated to have an expiration of 5 years from the date of manufacture for an unopened bottle.
  • NaCl calibration solution for % readings of salinity
  • Air tight bottle with tamper-proof seal to ensure quality
  • Lot number and expiration date printed on each label
48 AED

HI70300L Electrode Storage Solution (500 mL)

55 AED
HI70300L 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 effects of diffusion/osmotic 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 HI70300L 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
55 AED

HI7010/1G pH 10.01 Calibration Solution (1 G ( 3.78 L) )

179 AED
HI7010/1G is a premium quality pH 10.01 calibration solution that has been dyed violet 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 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℃
  • Temperature chart of the actual pH value at various temperatures printed on each bottle
179 AED

Fluoride Low-Range Checker HC Calibration Check Set - HI729-11

55 AED
The Fluoride Low-Range Checker® HC Calibration Check Set - HI729-11 provides a simple solution to validating the calibration of the Fluoride Low-Range Checker ® HC - HI729 that has a range of 0.00 to 2.00 ppm (mg/L). 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 validating the Checker® HC.
  • Supplied with Certificate of Analysis
  • Standard value of 1.00 ±0.10 ppm fluoride @ 25℃
  • Reusable with long shelf life stability
55 AED
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