5800 SPDU

5800 Sorbent Pen Desorption Unit

The 5800 SPDU is a thermal desorption system designed to reliably deliver samples collected on Sorbent Pens™ to a GC or GCMS. The unique design of the 5800 SPDU (multiple patents pending) includes a far shorter path length to the GC column than any other thermal tube desorption system (only 1-2cm), while supporting a dual GC column interface that allows additional sample preparation “inside the GC oven”, where losses due to cold spots are not possible. Most other thermal desorption systems desorb samples far away from the GC column, requiring rotary valves, long transfer lines, and often additional trapping to finally deliver the sample to the GC column.

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• Create Date September 28, 2021
• Last Updated February 15, 2023