Residual Chlorine Water Test Strips — Bulk Pack (50 units)

Bulk Pack — 50 units

Unit price: $13.99 each. Bulk pack savings for repeat-purchase lab consumables.

Residual chlorine water test strips provide rapid semi-quantitative analysis of free and total chlorine in aqueous solutions through colorimetric detection. These disposable strips utilize indicator chemistry that produces distinct color changes proportional to chlorine concentration, enabling field screening and routine monitoring applications where immediate results are required.

The strips cover a measurement range of 0-10 mg/L with graduated color scale intervals at 0.5, 1, 3, 5, and 10 mg/L concentration points. Results are obtained within 10-15 seconds of sample contact, making these strips suitable for high-throughput screening, process monitoring, and situations where traditional analytical methods are impractical due to time, location, or resource constraints.