LabChem® Turbidity Standard (Formazin), 500mL

LabChem® TURBIDITY STANDARD (Formazin) is a certified turbidity calibration standard prepared from formazin polymer, the universally recognized primary reference material for turbidity measurement. Formazin suspensions are manufactured under controlled polymerization conditions to produce a reproducible particle size distribution, providing a precisely known, traceable turbidity value for instrument calibration. This level of accuracy is essential for reliable turbidity measurement.

It is commonly used to calibrate turbidimeters and nephelometers prior to sample analysis in water and wastewater testing, as well as to verify instrument accuracy over time. Its certified value helps support consistent, reproducible calibration results. This reagent should be handled, stored, and used according to established laboratory safety procedures and the manufacturer's instructions.

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