External cell detector
TOYDAD-EX is an OEM built-in UV diode array (DAD/PDA) detector suited for preparative and flash chromatography available in three wavelengthe ranges 200 – 400 , 200 - 600 , 200 - 800 nm. TOYDAD EX detector is suited for external cell connection using SMA 905 optical cables. Thanks to unique optical solution, light loses are minimalized.
It is offered in the following models:
- Two Channel version measures at two wavelengths simultaneously with possibility to see current scan.
- Four Channel version measures at four wavelengths simultaneously with possibility to see current scan.
- Scanning version measures at four wavelengths simultaneously or sends scan of spectra with high resolution and speed up to 5Hz.
More wavelengths or scan are used in liquid chromatography to verify purity of analyzed samples or in situations when some peaks absorb on different wavelengths.
Most important features of TOYDAD-EX detectors:
- small dimensions
- built-in lamp working hours counter
- measuring at more wavelengths simultaneously
- sophisticated diagnostic software