Ultra-High Performance Liquid Chromatography (U-HPLC) is an advanced form of liquid chromatography used to separate components in complex mixtures. Identification and quantification of the separated ...

The Flow-UV™ from Uniqsis is a universal in-line UV-Visible detector that sets a new standard for real time monitoring of continuous flow applications. The compact, high-resolution Flow-UV™ CCD array ...

Varian Inc has launched its newest UV-Vis detector for HPLC (high performance liquid chromatography) applications, which operates across an extended wavelength range (190nm to 900nm), and provides the ...

Placing UV detectors far away from a chromatographic column can be problematic. The increased extra column volume can cause band broadening, reducing the efficiency of a separation. Also, experiments ...

The Benfield Process is a popular method used for the removal of CO 2 and H 2 S from industrial and petroleum gases. Vanadium pentoxide is added as a corrosion inhibitor and is shown to be most ...

The appearance of tobacco-specific nitrosamines is facilitated by the nitrite present in tobacco. Since most of these nitrosamines are carcinogenic, it is essential to determine the presence of ...

What is UV-Vis Spectroscopy? UV-Vis spectroscopy, short for ultraviolet-visible spectroscopy, is an analytical technique that measures the absorption or reflectance of light by a sample in the ...

Why choose UV-Vis for food and beverage analysis? Food and beverage analysis requires methods to assess physical and sensory attributes, nutritional components, and ingredient, contaminant, and ...