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Hanna Instruments

Hanna Solution

Hanna Solution

Regular price $22.99 CAD
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Hanna HI7030L EC Calibration Solution for Hi98130 500ml

HI7030L 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

Hanna HI7031L Conductivity Calibration Solution 1413 500ml

Maximum accuracy is high on the agenda here at Hanna. Browse our Conductivity Calibration Solutions specifically produced for Conductivity meters and electrodes. Hanna conductivity electrodes can be calibrated in just a few minutes, wherever you are working, thanks to our range of conductivity solutions in different forms and values. Sachets, for instance, could be very useful out in the field as well as the laboratory. Each label shows the product batch number, expiry date, and a conductivity/temperature correlation table. EC value is calculated at 25°C.

HI7032L is a premium quality 1382 mg/L (ppm) TDS calibration solution that is prepared against a NIST traceable potassium chloride solution!

Hanna HI7032L TDS 1382 Calibration Solution 500ml

Resealable bottles, ready to use solutions. An economical way of buying high quality solutions in these easy to store bottles. Choose the specific solution for each specific applications.

Why Hanna's TDS HI 7032L?

  • Premium-quality!
  • Air-tight bottle!
  • Tamper-proof seal!

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 optimal quality!

Hanna HI7039L Buffer 5000ms / Cm Calibration 500ml

HI7039L is a premium quality 5,000 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

Hanna HI7074L Inorganic Cleaning Solution 500ml

The HI7074 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
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