Photometric test kit for measurement of Copper Cu Available ranges: 0.05 - 8.00 mg/l Cu Number of tests: 25 (Reaction cuvettes test) Sample volume required: 5ml Cuvette type: round Compatible with photometers: photoLab S6 photoLab S12 photoLab Spectral pHotoFlex 0.05 - 7.50 mg/l Cu Additional information: Reference CombiCheck test available. Reaction: Cuprizon. Model Cu-1 TP: Biquinoline Applications: Wastewater drinking water ground water foodstuffs Note: Crack set 10 and empty round cuvettes or Crack set 10-C are required for the determination of total copper (100 °C or 120 °C 1 h)