Cryo-trapping/SPME/GC analysis of cheese aroma.

Cryo-trapping/SPME/GC analysis of cheese aroma.

Talanta (2008-10-31)

B Jaillais, V Bertrand, J Auger

ABSTRACT

The advantages of combined cold-trapping of cheese volatiles and solid-phase microextraction-GC are demonstrated. This method is simple, cheap, compatible with classic identification equipment, and allows in-situ sampling.

MATERIALS

Product Number

Brand

Product Description

57928-U

Supelco

SPME fiber assembly Polydimethylsiloxane (PDMS), metal alloy fiber, d_f 100 μm(PDMS, needle size 23 ga, for use with autosampler

57301

Supelco

SPME fiber assembly Polydimethylsiloxane (PDMS), d_f 100 μm(PDMS, for use with autosampler, needle size 24 ga

504823

Supelco

SPME Portable Field Sampler, coating PDMS

57342-U

Supelco

SPME fiber assembly Polydimethylsiloxane (PDMS), d_f 100 μm(PDMS, for use with manual holder, needle size 23 ga

57341-U

Supelco

SPME fiber assembly Polydimethylsiloxane (PDMS), d_f 100 μm(PDMS, for use with autosampler, needle size 23 ga

57300-U

Supelco

SPME fiber assembly Polydimethylsiloxane (PDMS), d_f 100 μm(PDMS, needle size 24 ga, for use with manual holder