HPLC and GC analyses

Gas Chromatography

GC-MS (Agilent 6890N + MSD 5975) + Autosampler (CTC Combi Pal – liquid, head space and SPME) sampling of liquid samples, static and dynamic head-space, SPME (Solid Phase Microextraction) – sorption and/or derivatization from gaseous or liquid phases, GC-FID, GC-FPD (Agilent 4890, 5890, 6890N)

• Quality and quantity of volatile organic pollutants (VOCs) in gaseous phase.
• Quality and quantity of volatile organic compounds in alcoholic and non-alcoholic drinks (beer, vine, spirits)
• Quality and quantity of volatile organic compounds in food raw materials (hop oils)

High Pressure Liquid Chromatography

HPLC Agilent series 1100, 1200 and 1260 Infinity II (Photo Diode Detector – PDA, RI – Refractive Index Detector, Fraction Collector, Automatic Samplers), Waters Alliance 2695 HPLC system (2996 Photo Diode Array (PDA) detector, Fluorescence Detector 2475 and HP 1049 A - Electrochemical Detector) HPLC Watrex + DAD (Thermo UV6000), RI (KNAUER K2300)

• Quality and quantity of organic compounds polluted water, soils and sediments (nitroaromatic compounds, nitroesters, phenols)
• Quality and quantity of organic compounds in alcoholic and non-alcoholic drinks (saccharides, aminoacids, iso-bitter acids, polyphenols)
• Quality and quantity of organic compounds of food raw materials (hop - hop oils, barley and malt – polyphenols)
• Quality and quantity of organic compounds contained in free cells and biofilm (fatty acids)

Low Pressure Liquid Chromatography 

Bio-Rad BioLogic LP s BioFrac Fraction Collector

• Cleaning of proteins, peptides, and other biomolecules
• Collecting of fractions

Ion Chromatography

HPLC-IC + Conductivity Detector Shodex CD5

• Quality and quantity of cations (Li^+, Na⁺, NH₄⁺, K⁺, Ca ²⁺, Mg²⁺)
• Quality and quantity of anions (F^-, Cl^-, NO₂^-, Br^-, NO₃^-, PO₄^3-, SO₄^2-)

Electrochemical Analyses

Electrochemical Analyser (Istran EcaFlow 120GLP)

• Quality and quantity of cations and anions in water solutions (Zn, Cd, Pb, Cu, Hg, Cu, As, Sn, Sb, Bi, Mn, nitrates, chlorides, bromides, iodides, sulphites)
• Quality and quantity of organic compounds in alcoholic and non-alcoholic drinks
• Determination of SO₂ in beer and vine.