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pH 9.18 Calibration Solution (230 mL)
pH 9.18 Calibration Solution (230 mL)
HI7009UM

pH 9.18 Calibration Solution (230 mL)

$16.00

HI7009UM 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 to ensure the quality of the solution
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