The Gas Chromatography facility was created in 1988 in order to fulfill the needs of CIB-Margarita Salas and external users. This technique allows the separation, identification and quantification of volatile analytes.

Some routine analyses performed at the Chromatography Service are:

  • TMS derivatives/oximes of carbohydrates
  • Alditol acetates
  • Trimethylsilyl derivatives of several compounds
  • Volatile fatty acids
  • FAMES
  • Essential oils
  • Steroids
  • Polihydroxialcanoates

Other protocols can be set up on users demand.

Instruments

  • Gas chromatograph 7890A (Agilent) equipped with a Flame Ionization Detector, Thermal Conductivity Detector, autosampler (150 vials) and Headspace Sampler 7697A (Agilent).
  • Gas chromatography-mass spectrometry system (GC-MS) 7980A-5975C from Agilent for analysis of volatile samples of low molecular weight and autosampler (150 vials).
  • Sample Prep WorkBench 7696A (Agilent).
 

Instructions

CIB Users have to book in the calendar of the CIB Reservation Server according to the following RULES.

External users can contact by e-mail (cromatografia@cib.csic.es) or phone (+34 911 09 80 96). The person from the facility who gets the message, will make booking at the intranet calendar. The User interested on use any equipment of the facility must provide information to refill an Offer of Service that will be sent to him by the administration department of the Center.

In all cases, the samples must be accompanied by the completed Request Form and, for external users, also signed.


The rates for the Facility can be found below:

CIB USERS RATES2021.pdf

EXTERNAL USERS RATES 2021.pdf