Description
It has four LED light sources emitting light of different wavelengths, violet 430 nm, blue 470 nm, green 565 nm and red 635 nm. The wavelength is selected by pressing the front panel arrow keys.
Technical specifications:
- Measurement range: 10% .. 90% transmittance / 0.05 .. 1.0 absorbance
- Included: 10 plastic cuvettes with caps
- Wavelengths: 430 nm, 470 nm, 565 nm and 635 nm
- Required: One sensor cable (BTsc_1 or BTsc_1Short)
- Warrantee: 3 years
All technical specifications of the sensor are described in the product manual, see downloads.
The Colorimeter can be used in a variety of chemistry and biology experiments, such as:
- Application of Beer’s law e.g. Crystal violet or Copper Sulphate
- Measuring of unknown concentrations
- Reaction kinetics – measuring reaction rate, reaction order or reaction equilibrium
- Quantitative determination of biological molecules e.g. sugars, protein, vitamins
- Quantitative determination of inorganic ions e.g. nitrate, phosphate
- Population growth of microorganisms
