HPLC detectors

 

UV-VIS LCD 5000

This detector is designed for analytical and preparative HPLC. Light source consisting of deuterium and halogen lamp and monochromator, provides setting of variable wavelengths in the range 190-700nm. LCD 5000 is a detector with high precision and reproducibility of the wavelength, with low noise and drift. Replacing of the standard analytical cell, it can be suitable for preparative chromatography, and also of the micro column chromatography. It is also used for measuring of the absorbance in a flow cell wherever it is possible to suck the sample into the cuvette and measure the absorbance, both at one wavelength and in the partial spectrum. This detector is fully controllable by freeware CHROMuLAN or commercial software Clarity (Clarity Demo download).

range of wavelengths 190-700nm
wavelength accuracy ±1nm
wavelength reproducibility ±0,1nm
noise ±1E-5AU
drift ±5E-4AU/h
cell 5mm, 5ul

 

 

UV LCD 5254

This is a simple detector with variable wavelength 190-370nm with a standard deuterium lamp. This detector is fully controllable by freeware CHROMuLAN or commercial software Clarity.