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HI6012 is a premium quality pH 12.000 millesimal calibration buffer that is NIST traceable and supplied with a Certificate of Analysis. Millesimal buffer solutions are designed for customers who require a resolution of 0.001 for their pH measurements. 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 millesimal calibration buffers have been specially formulated to have an expiration of 5 years from the date of manufacture for an unopened bottle.
Supplied with Certificate of Analysis
Accuracy of +/- 0.002 pH @ 25°C
Temperature chart of the actual pH value at various temperatures printed on each bottle
Details
HI6012 is a premium quality pH 12.000 millesimal 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 +/- 0.002 pH @ 25°C and are traceable to NIST Standard Reference Materials (SRMs).
The HI6012 is supplied with Certificate of Analysis
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Product code
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Lot number
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Mean lot value
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SRMs that were used
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Manufacturing date
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Expiration date
Color coded label for easy pH buffer value identification
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Easy to identify different buffer values
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Solution does not contain any dyes that may stain the reference cell of a pH electrode
Packaged in light block bottle
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Prevents any oxidation from UV light that could alter the buffer value
| Description | millesimal buffer solution |
|---|---|
| Certificate of Analysis | yes |
| pH Accuracy | ±0.002 pH |
| pH Value @ 25°C | 12.000 |
| Package | bottle |
| Quantity | 1 |
| Size | 500 mL |
