Hanna Buffer Solution pH 8.20 HI84102-61
HI84102-61 is a pH 8.20 calibration buffer 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 @ 25oC
- Temperature chart of the actual pH value at various temperatures printed on each bottle
- Air tight bottle with tamper-proof seal to ensure quality