Name: Spectroquant® Chlorine Dioxide Photometric Test, DPD 0.020 - 10.00 mg/l ClO₂ [200 Tests]
SKU: ZA.002.370
Availability: BackOrder

Spectroquant® Chlorine Dioxide Photometric Test, DPD 0.020 – 10.00 mg/l ClO₂ [200 Tests]

R2,634.30

This Spectroquant® Chlorine dioxide test allows the accurate quantification in various waters. As one of several oxides of chlorine, it is a potent and useful oxidizing agent used in water treatment and in bleaching. In weakly acidic solution chlorine dioxide reacts with dipropyl-p-phenylenediamine (DPD) to form a red-violet dye that is determined photometrically. Chlorine is masked prior to the color reaction.

The method is analogous to APHA 4500-ClO2 D and DIN 38408-5.

All our Cell and Reagent Test Kits are equipped with the unique Live ID which allows seamless method recognition and contains essential information such as lot number, expiry date, and automatic calibration updates.

The Spectroquant® Reagent Test Kits contain highly stable, ready-to-use reagent mixtures to perform the analysis according to the procedure described in the accompanying instruction leaflet.

Available on backorder

Description

Method
In weakly acidic solution chlorine dioxide reacts with dipropyl-p-phenylenediamine (DPD) to form a red-violet dye that is determined photometrically.
Chlorine is masked prior to the color reaction.
The method is analogous to APHA 4500-ClO2 D (18th ed.) and DIN 38408-5

Applications
Sample material:
Swimming-pool water
Drinking water
Wastewater
Disinfectant solutions
This test is not suited for seawater.

Safety Information according to GHS
Hazard Pictogram(s)
Precautionary Statement(s)	P201: Obtain special instructions before use. P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P308 + P313: IF exposed or concerned: Get medical advice/ attention.
Signal Word	Danger
Storage class	6.1 D Non combustible, acute toxicity cat. 3 / toxic or substances with chronic effects