Hach Powder Pillows measure a broad range of parameters in water samples. Perform fast and accurate water analysis in just a few minutes. Prepare the blank cell, add the sample and the content of the sachet into the sample cell and conduct colorimetric/photometric water analysis. Each package usually contains 100 or 1000 individually sealed powder pillows. Hach Powder Pillows are also available in sets. Ready-to-use Powder Pillows are sealed in airtight foil pouches to protect the reagent from air, heat and moisture.
