Turbidity standards from Hach® offer precise, pre-mixed Formazin solutions, ensuring accurate turbidimeter calibrations across a wide range of concentrations. Utilizing proprietary manufacturing technology, these standards deliver the same light scattering properties as traditional Formazin primary turbidity standards, guaranteeing equivalent performance.
The enhanced stability of Stablcal standards saves time and labor by eliminating the need for labor-intensive, time-consuming preparation of Formazin primary standards in the lab, which are often unstable when diluted. Hach turbidity standards provides repeatable results without the hassle of lab-prepared standards.