Sorbent tubes (3.5" x 6.4 mm O.D.)
Sorbent tubes are available in stainless steel, inert coated stainless steel and glass to suit your application. Markes also offers a range of additional services including tube conditioning, a re-packing service for existing tubes, special etching and barcoding (please contact Markes for further details). Markes International is an ISO9001 accredited company and all Markes tubes are packed under stringent quality control procedures.
3½” (89 mm) long x ¼” (6.4 mm) O.D. tubes are standard for most thermal desorption applications. These dimensions are recommended by key international standard methods including US EPA Method TO-17, EN ISO 16017, EN 14662, ASTM D-6196, etc.
Markes offers an unparalleled choice of packed tubes with either one, two or three-sorbent beds.
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