LabChem® Starch Indicator 1%

LabChem® STARCH INDICATOR 1% is a ready-to-use starch indicator solution at 1%, the classic indicator used in iodometric titrations. Starch forms an intensely blue-black complex with free iodine, providing a sharp, sensitive visual endpoint as the last trace of iodine is consumed. Its ready-mixed formulation supports consistent, reliable endpoint detection from batch to batch.

It is widely used as the indicator in iodometric titrations, including dissolved oxygen, residual chlorine, and COD determination in water and wastewater testing. Its consistent, ready-mixed formulation supports reproducible endpoint detection 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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