HI6091 pH 9.177 Millesimal Calibration Buffer (500 mL)
$0.00
In stock
HI6091 is a premium quality pH 9.177 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℃
- Temperature chart of the actual pH value at various temperatures printed on each sachet
HI6091 is a premium quality pH 9.177 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℃ and are traceable to NIST Standard Reference Materials (SRMs).
The HI6091 is
Supplied with Certificate of Analysis
- Product code
- Lot number
- Mean lot value
- SRMs that were used
- Manufacturing date
- Expiration date
Color coded label for easy pH buffer value identification
- Easy to identify different buffer values
- Solution does not contain any dyes that may stain the reference cell of a pH electrode
Packaged in light block bottle
- Prevents any oxidation from UV light that could alter the buffer value
| SKU | HI6091U |
| Name | HI6091U pH 9.177 Millesimal Calibration Buffer (500 mL) |
| Description | millesimal buffer solution |
| Certificate of Analysis | yes |
| pH Accuracy | ±0.002 pH |
| pH Value @ 25°C | 9.177 |
| Package | bottle |
| Quantity | 1 |
| Size | 500 mL |
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