Home > HI70082M pH 8.20 Calibration Buffer Solution (230 mL)
Hanna Instruments

HI70082M pH 8.20 Calibration Buffer Solution (230 mL)

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Product code: HI70082M

Backorder Now, once ordered your item will dispatch before the 13th of May 2025, call 1300 737 871 (NZ 0800 737 871 to confirm).

HI70082M is a premium quality 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 at 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

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$26.23 AUD + GST
 $28.86 AUD Inc. GST
HI70082M is a premium quality pH 8.20 calibration buffer produced in accordance with ISO 3696/BS3978 standards using high purity salts, deionized water, certified weight-checked balances, and Class A glassware in a temperature controlled environment monitored with certified thermometers. Reported values are accurate to +/- 0.01 pH @ 25C and are traceable to NIST Standard Reference Materials (SRMs).
Features:
- Air tight bottle with tamper-proof seal: Ensures quality and freshness of solution
- Each bottle marked with lot number and expiration date: Hanna buffers are specially formulated to have an expiration of 5 years from manufacture for an unopened bottle.
- Color coded label for easy pH buffer value identification: Easy to identify different buffer values

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