LabChem® O-Phenanthroline 0.25% W/V, 500mL

LabChem® o-PHENANTHROLINE 0.25% W/V is a ready-to-use solution of o-phenanthroline, a chelating ligand that forms an intensely colored complex with iron(II). Providing the reagent pre-dissolved at a consistent concentration removes the need for in-house preparation. Its ready-mixed formulation supports consistent color development from batch to batch.

It is commonly used as the color-developing reagent in the colorimetric determination of iron in water and wastewater testing. Its consistent, ready-mixed formulation supports reproducible results across testing sessions. This reagent should be handled, stored, and used according to established laboratory safety procedures and the manufacturer's instructions.

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