Hach offers silica testing supplies that include portable color disc kits, benchtop spectrophotometers, and online analyzers using the Silicomolybdate and Heteropoly Blue methods for precise measurement of molybdate-reactive silica. These tools support detection ranges from ultra-low (as low as 1 µg/L) to high concentrations, making them ideal for monitoring silica in boiler water, cooling systems, and environmental applications.
