Rapid and sensitive UHPLC screening of food dyes in carbonated beverages using UV/Vis wavelength switching

Instrument Type: UHPLC

The analysis of food dyes in carbonated beverages is important as many of these dyes are either controlled substances or are being phased out in certain countries due to their reported adverse health effects. Being able to identify and quantify food dyes in beverages quickly and with high sensitivity is therefore important. Reversed-phase chromatography is an excellent technique for the analysis of dyes. Many dyes are readily soluble in reversed-phase eluents and have strong visible and UV absorbance properties. This method demonstrates the separation of ten contentious dyes.

A high throughput method for the analysis of 13 antiretroviral compounds using a UHPLC column and system combination

Instrument Type: UHPLC

To demonstrate the advantages of using the Thermo Scientific™ Hypersil GOLD™ VANQUISH, 1.9 µm column and Thermo Scientific™ Vanquish™ UHPLC system, for the fast analysis of 13 antiretroviral compounds.

A high throughput method for the analysis of 19 beta blockers using a UHPLC column and system combination

Instrument Type: UHPLC

To demonstrate the advantages of using the Thermo Scientific™ Hypersil GOLD™ VANQUISH , 1.9 µm column and Thermo Scientific™ Vanquish™ UHPLC system, for the fast screening analysis of 19 beta blockers.

A high throughput method for the analysis of 22 substituted phenol isomers using a UHPLC column and system combination

Instrument Type: UHPLC

To demonstrate the advantages of using the Thermo Scientific™ Hypersil GOLD™ VANQUISH PFP, 1.9 µm column and Thermo Scientific™ Vanquish™ UHPLC system, for the analysis of 22 positional isomers.