Spectroscopy

Photometric Mode for Fixed Wavelengths
With the photometric mode, you can measure the absorbance or transmittance at a fixed wavelength. Simple quantitative analysis using the K-factor method can also be used. Results are automatically printed or are sent to the RS-232C port. With the various optional cell positioners or sipper/autosampler configuration, continuous measurement of samples is also possible.

Spectrum Mode for Wavelength Scanning
With this standard mode, you can acquire a full UV-Visible spectrum of samples from 190 nm to 1100 nm. Repeat scan will allow you to measure any spectral change over the entire range automatically. Also available as standard is spectral data processing functions such as scaling the graph and peak/valley detection.

Quantitation Mode for Single Component Analysis
This mode will allow you to setup a calibration curve for easy determination of unknown sample concentrations. One, two or three-wavelength modes are available. Selectable quantitative methods included K-factor, one point or multi-point calibration curves. 1st, 2nd, or 3rd order fits are also selectable.

Print Out
The measured spectrum can be printed out as a screen copy for quick display or plotted for the best-printing resolution.