Certain features of will be down for maintenance Saturday afternoon/evening, February 24th starting at 3:00 pm CT until 9:00 pm CT.

Please note that you still have telephone and email access to our local offices. We apologize for any inconvenience.

Solid Phase Microextraction

Multi Fiber EXchanger (MFX) System

The Multi Fiber EXchanger (MFX) was developed and produced by Chromline s.r.l. Prato/Italy. It is designed to allow automated consecutive extraction and desorption for a number of different SPME fibers, without the need for manual change-out of the fiber in the autosampler holder. Benefits of automated fiber exchanger include:

  • No manual switching out of the fiber when performing extractions with a selection of SPME phases/fibers e.g. desorption of fibers from field sampling
  • Automated screening for optimal selectivity in SPME method development by setting up different SPME phase selectivities.
  • Analyte polarity range enhancement as a result of extraction of a sample with a variety of phase selectivities.
  • Program longer unattended GC/MS autosampler sequences.

SPME Fiber Savers (Fig. 11, Cat.No. 5712-U) are spring loaded Teflon cups located on the MFX tray keeping the fibers sealed before and after being analyzed.

SPME Multi-Fiber stations for 3 fibers or for 25 fibers are available from GERSTEL GmbH & Co. KG.

Watch a video that demonstrates the use of SPME FFA in the GERSTEL MultiPurpose Sampler.

View product information on the GERSTEL website.


Fiber Saver