Reagent Powder Pillows is required for silica and hypchlorite evaluation in water and other liquids.
Acid Reagent Powder Pillows is required for high range silica and high range hypchlorite evaluation in water and other liquids. Article 104228 is an enlarged package of the Acid Reagent Powder Pillows (p/n 104299). Each package contains 1000 Powder Pillows. Acid Reagent Powder Pillows may be used to measure 25 mL sample.
| Brand | Hach |
| Number of tests | 1000 tests |
