Calibrate the pH range of your Hanna Instruments device!
Hanna Instruments high-quality pH calibration buffers are NIST-traceable. Hanna provides a certificate of analysis with each bottle.Hanna prints the lot number and expiration date on each bottle. They seal the solution in airtight containers. They then apply a tamper-proof seal. This process ensures the quality of the solution.Hanna specially formulates their line of technical calibration buffers. Each unopened bottle of solution has an expiration date of 5 years from the date of manufacture.This solution has a pH value of 10.01.
Specs
Volume: 230 mL
Weight: 0.55 pounds
pH value: 10.01 at 25° C
Accuracy: ± 0.02pH at 25° C
Product Features
Airtight bottle with tamper-proof seal
Temperature chart / actual pH values printed on each bottle
