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| SV Code | 956131513356 |
| Brand | Hanna Instruments |
| Category | pH Buffer Solutions |
| Unit | Piece |
| Brand Origin (not manufacture) | United States |
| Size | 500 ml |
| Ph Value | 4.01 pH |
| pH Accuracy | +/- 0.01 PH |
| Hs Code | 38229090 |
| Delivery | On our shelf and ready to go out today. |
Hanna Standard Calibration Buffer Solution is a premium quality pH 4.01 calibration 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.
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