NZYTech test kits are based on enzymatic reactions and performed using spectrophotometric methods.
The principle of the enzymatic tests is based on the NAD(P)+/NAD(P)H system and uses highly pure enzymes engineered to display a premium performance. The enzymes used in these analytical kits produce or consume NAD(P)H, which strongly absorbs the UV radiation at 340 nm (extinction coefficient of 6300 M-1cm-1).
The principle of the enzymatic tests based on a chromogenic reaction is the formation of a coloured compound, which absorbs at the visible region of the spectrum. The coloured compound results from the interaction between the product of a first enzymatic reaction and a chromogenic compound. In this case, the concentration of the analyte must be determined by using a standard curve.
- Endpoint analysis
- Easy to use, simple protocols
- Rapid analysis
- Accuracy and precision
- Safe to the operator
- Standards included
- Micropipettes set with disposable plastic tips to accurately dispense volumes from 20 μL to 1000 μL
- Basic filtering or other simple sample treatment device