Chromatography
Available Instruments
- High Performance Liquid Chromatography / Ion Chromatography
Equipment
Ion chromatography system Dionex ICS-3000 equipped with the following detectors: conductivity (CD), electrochemical (ED), Photodiode Array (PDA) and refractive index (RI).
Liquid chromatography system Thermo Scientific Finnigan Surveyor equipped with UV/VIS and refractive index detector.
Liquid chromatography system Waters 600, equipped with UV/VIS and fluorescence detectors (FD).
Sample
The sample ready for analysis (internal requests) must be previously filtered and have a minimum volume of 0,2 - 0,6 ml, although in some cases a greater volume may be necessary depending on the requested analysis.
- Gas Chromatography
Equipment
GC-FID (Gas Chromatography - Flame Ionization Detector) Agilent 6890.
GC-TCD (Gas Chromatography - Thermal Conductivity Detector) Thermo Trace CG Ultra.
Sample
GC-FID: Liquid samples at ppm level or pre-concetrated with SPME.
GC-TCD: Gas samples in proper vessels for sampling with gas-tight syringe