Markes’ stainless steel and inert-coated stainless sorbent tubes are available in two sizes: 3.5” x ¼” (industry-standard), and 4.5” x 6mm (DAAMS). Industry-standard size tubes are compatible with Markes, PerkinElmer, Shimadzu, Dani, CDS and Gerstel 3.5+ thermal desorption (TD) systems. DAAMS tubes are compatible with Markes DAAMS instruments and CDS equivalent. Markes also supplies glass sorbent tubes.
Tubes can be provided empty, packed with a single sorbent bed for active or passive sampling, and multiple sorbent beds for active sampling of an extended hydrocarbon range. Tubes are sold conditioned and capped with long-term storage caps, or unconditioned without caps.
All Markes’ sorbent tubes are permanently labelled with a unique serial number, barcode and sampling arrow for ease of use and tracking.
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