Description
Premium quality technical calibration buffers that are NIST traceable and supplied with a Certificate of Analysis. 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 technical calibration buffers have been specially formulated to have an expiration of 2 years from the date of manufacture for an unopened bottle.
| ITEM NO. | DESCRIPTION |
PACKAGING | PRICE |
| HI5004 | 4.01 Technical pH Buffer Solution | 500mL Bottle | $32.30 |
| HI5007 | 7.01 Technical pH Buffer Solution | 500mL Bottle | $32.30 |
| HI5010 | 10.01 Technical pH Buffer Solution | 500mL Bottle | $32.30 |







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