Reagent Powder Pillows is required for high range silica evaluation in water.
Acid Reagent Powder Pillows is required for high range silica evaluation in the range from 0 to 30 mg/L SiO₂ and in the range between 0 and 600 mg/L SiO₂ with Visual Test Kit SI-5 (1455400) in water and other liquids. Each package of the product contains 100 Powder Pillows. Article 1454599 can be used for 5mL sample analysis.
Sample preparation
It is required to store containers tightly closed in a dry, cool and well-ventilated place. It is recommended to protect the product from moisture. It is necessary to store the product away from other materials.
| Brand | Hach |
| Number of tests | 100 tests |
