QUANTOFIX® test strips meet all requirements of a modern rapid test. The colour of the reactive pad changes depending on the concentration of an analyte in the sample. The evaluation is usually carried out visually by comparison of the reaction colour with a multi-stage colour scale. These test strips are immediately ready-to-use. They do not require additional accessories. The test strips are intended for single use, maintenance or calibration are not required.

• Results within seconds: Just dip, wait and read against multi-stage colour scale
• Always ready to use: No accessories necessary for evaluation
• Safe results: Desiccant in the stopper for optimal protection of the strips against humidity

These test strips allow the quick and easy determination of Chlorine in solutions. They come with all necessary reagents so that the measurement can immediately be started. Within 20 seconds to 1 minute one gets a reliable result.

Chlorine is widely used for disinfection of swimming pools, water mains and water reservoirs. Dosed correctly, harmful microorganisms are safely destroyed, many impurities removed and the growth of algae is prevented. Electroplaters use Chlorine for the detoxification of Cyanide containing waste.

Regular checking of the chlorine concentration is essential to keep it at the desired level. Excessive Chlorine not only impairs the smell and taste of water but can also be hazardous. In water Chlorine occurs either free or bound for example as chloramines. Total Chlorine is the sum of both levels. For the sensitive determination of chlorine this QUANTOFIX® chlorine can be used.

Gradation: 0 · 1 · 3 · 10 · 30 · 100 mg/L Cl₂ (0 to 100 mg/L Cl₂); 0 · 0,1 · 0,5 · 1 · 3 · 10 mg/L Cl₂ (0 to 10 mg/L Cl₂)

Colour: white → red-violet (0 to 100 mg/L Cl₂); yellow → violet (0 to 10 mg/L Cl₂)