Industry
Quality Control

Assessing the Color and Bitterness of Beer according to the SRM and EBC methods using both a cuvette and a flow cell
In this application note, we used an absorbance setup, combining a deuterium tungsten-halogen high power light source (LS-DWHP) with the FLEX spectrometer, and tested the bitterness and color of beer using either a cuvette as a standard laboratory solution and a flow cell for inline measurements .

Measuring the purity of olive oil using UV-Vis absorption spectroscopy
In this application note, we used an absorbance setup, combining a deuterium tungsten-halogen high power light source (LS-DWHP) with the FLEX spectrometer in a UV-Vis-NIR absorption configuration to verify the quality of three labeled olive oil samples.

Measuring the CIELAB color space of two fabrics using an integrating sphere
In this application note, we combined the tungsten-halogen lamp of our LS-W20 with a Vis/NIR FLEX spectrometer and the new Sarspec’s Integrating Sphere with a Slide System for color coordinates according to CIELAB color space.

Measuring the Color Intensity and Shade of Red Wine using an absorption cuvette and flow cell
In this application note, we used an absorbance setup, combining a deuterium tungsten-halogen high power light source (LS-DWHP) with the FLEX spectrometer in a UV-Vis absorption configuration both with a cuvette and a flow cell for the determination of Color Intensity and Shade of Red Wine.

Investigating the amount of ultraviolet and visible light transmitted by sunglasses
In this application note, we used and absorbance setup, and combined a high-power deuterium tungsten-halogen light source (LS-DWHP) with a FLEX spectrometer to investigate the amount of ultraviolet and visible light that passes through the optical sun lens of five different sunglasses.

Determining the amount of blue dye present in four peanut chocolate candies using UV-Vis absorption spectroscopy
In this application note, we used an absorbance setup combining a high-power deuterium tungsten-halogen light source (LS-DWHP) with a FLEX spectrometer in an absorption configuration to determine the amount of blue dye present in four blue peanut chocolate candies.