Sulphate (SO4)

The DUROVAL® Sulphate Test Kit is a titration kit for determining the sulphate content in water, containing all the necessary reagents and accessories. The Duroval Sulphate SO4 Titration Kit is a complete measurement kit for determining the sulphate content in water. Using the pipette and chemical reagents provided, you can measure the sulphate content of water samples directly on site. Easy-to-use test kit for sulphate in water The supplied titration pipette is calibrated for 0–300 mg/l SO42-. By refilling the titration pipette, the measuring range can be extended to double the concentration, and by diluting the water sample with distilled water, to ten times the concentration. The kit contains everything needed for approx. 30 analyses and provides a measurement accuracy of 10 mg/l SO42- for a standard sample. At a 1:10 dilution, the accuracy is 100 mg/l SO42-. Suitable for: o Direct measurements of sulphate content in water samples o Users without a laboratory o Repeated measurements Not suitable for: o Use without the complete test kit o Measurements outside the extended measurement range o Rapid tests without chemical titration Why is sulphate measurement important? In excessive concentrations, sulphate can impair technical equipment, cause deposits or alter the taste of water. This kit allows you to determine the sulphate content. The colour change during titration clearly indicates the endpoint, making the measurement quick and easy to understand. Product information: Duroval titration kit complete with all reagents and accessories Number of analyses: approx. 30 Titration pipette: calibrated 0–300 mg/l SO₄²⁻ Measurement accuracy: 10 mg/l SO₄²⁻ (When the water sample is diluted in a ratio of 1:10, the measurement accuracy is 100 mg/l SO₄²⁻)