Featuring three indicator zones for the highest accuracy reading. Macherey Nagel™ Tritest™ pH Paper Rolls give the user the most precise readings possible in pH measurement.
Brand: Macherey-Nagel™ 90501
| 1 to 11 | |
| For most precise reading these papers show three different colors for each full pH unit | |
| 1 roll, 5m length | |
| pH Paper | |
| 10 mm |
| Roll | |
| 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11 | |
| 1 Each | |
| 5 m |
A lot number is required to show results for certificates. To find your lot number on previous orders use our order status area.
| Lot Number | Certificate Type | Date | Catalog Number |
|---|---|---|---|
| 1427433 | Certificate of Compliance | 18/05/2025 | 90501 |
| 1426998 | Certificate of Compliance | 10/04/2025 | 90501 |
| 1421843 | Certificate of Compliance | 16/02/2025 | 90501 |
| 1415496 | Certificate of Compliance | 19/01/2025 | 90501 |
| 1415491 | Certificate of Compliance | 18/12/2024 | 90501 |
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