Sulphite Test Paper — Bulk Pack (50 units)

Bulk Pack — 50 units

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

Sulphite test paper provides rapid colorimetric detection of sulphite ions in aqueous solutions through a simple dip-and-read methodology. The test strips utilize a chromogenic reaction that produces a visible color change proportional to sulphite concentration, enabling semi-quantitative analysis in field and laboratory settings. Model LH1023 features optimized reagent chemistry for reliable detection across typical analytical ranges encountered in water quality monitoring and process control applications.

The strips are packaged in protective aluminum tubes with antioxidation film coating to extend shelf life and maintain reagent stability during storage. This format ensures consistent performance while providing portability for on-site testing scenarios where immediate results are required without laboratory instrumentation.