The product is a copper ultra-low range test kit from Hanna. It can detect copper content in water. The range is 0 to 0.25mg/L (ppm), and the smallest increment is 0.05 ppm.
This document is the instruction manual for the Hanna Instruments HI 3856 Copper Ultra Low Range Test Kit. It provides guidance on unpacking the kit, which includes reagent packets and a long path color comparator cube. The manual explains the chemical reaction where copper salts react with bicinchoninate reagent to form a purple product proportional to copper concentration.
| Range | 0 to 0.25 mg/L (ppm) as Copper |
|---|---|
| Smallest Increment | 0.05 ppm |
| Analysis Method | Colorimetric, bicinchoninate |
| Sample Size | 25 mL |
| Number of Tests | 100 |
| Case Dimensions | 230x69x70 mm (9.0x2.3x2.8") |
The smallest increment is 0.05 ppm.
You should wait 45 seconds to allow the color to develop.
The analysis method is colorimetric using bicinchoninate.