Reagent Powder Pillows measure potassium in water, wastewater and seawater.
Potassium 3 Reagent Powder Pillows is included in the Potassium Reagent Set (p/n 2459100) that measures 0.1-7.0 mg/L K in water, wastewater and seawater. Each product package contains 100 Powder Pillows. Article 1432399 can be used for 25mL sample analysis.
Sample preparation
It is required to protect the product from moisture and exposure to direct sunlight. It is recommended to store the product container tightly closed.
| Brand | Hach |
| Parameter | Potassium |
| Measuring range | 0.1-7.0 mg/L K |
| Method | Tetraphenylborate method |
| Standard method | 8049 |
| Number of tests | 100 tests |
