We perform proteomic analyses on a state-of-the-art high-resolution ZenoTOF 7600 (SCIEX), in which the Zeno ion trap and EAD (Electron-Activated Dissociation) technology together make a powerful combination.

Our offer includes comprehensive development and validation of methods for determination of nitrosamines in pharmaceutical products. We perform the work according to the criteria and needs of the client based on the EMA note.

We offer highly specific and sensitive quantitative analysis of peptides by LC-MS/MS technique (LOQ < 1 ng/ml).

We offer a highly specific and sensitive qualitative analysis of a wide profile of anabolics by LC-HR-MS/MS technique (detection limits range from 0.01 to 5 ng/ml, depending on the substance).

At LabExperts, proteomic analyses are performed on a ZenoTOF 7600 high-resolution LC-MS/MS system (SCIEX). For MS/MS analyses, we use Collision induced dissociation (CID) and Electron-Activated Dissociation (EAD) fragmentation.

We are able to identify metabolites and products of chemical reactions, contaminants of biological and chemical substances and preparations, and perform profiling of a series of samples to study the kinetics of transformations.

In our laboratory, proteomic analyses, including quantitative analysis of proteins, are performed by HPLC-MS or HPLC-MS/MS methods on a ZenoTOF 7600 high-resolution mass spectrometer (SCIEX).

Comprehensive analysis of building materials by ion chromatography and gravimetry – salts, moisture, lime, gypsum, density, and absorption testing by Watrex Laboratory.

Watrex Prague offers the determination of cations and anions in water and aqueous extracts, pH determination, and water hardness calculation.

Watrex Prague offers the determination of sugars and organic acids in food, beverages, and other samples using ion-exclusive chromatography.