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Hanna Instruments Non-Standard pH Buffer Solutions

Hanna Instruments Non-Standard pH Buffer 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 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
  • Air-tight bottle with tamper-proof seal to ensure quality
Part NumberpH ValueSizePrice
HI7001L 1.68500 ml$19.00
HI70060M 6.00230 ml$17.00
HI7006L 6.86500 ml$18.00
HI70082M 8.20230 ml$17.00
HI70083M 8.30230 ml$17.00
HI7009L 9.18500 ml$18.00