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TD 3.5 - Thermal Desorption Unit 3.5

The Thermal Desorber TD 3.5+ is a flexible automated solution for thermal desorption and thermal extraction. The TD 3.5+ fits on top of any modern GC without the need for additional bench space and it is perfectly suited for the analysis of material and for thermal desorption of sorbent tubes used to sample whole air. The TD 3.5+ handles standard 3.5” tubes, as prescribed in several standard methods, in addition to GERSTEL plus tubes, which hold up to 20 % more sorbent for enhanced break-through volume, improved recovery as well as improved limits of detection.