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Thermal Desorption Tubes, Glass, Tenax TA/Graphitized Carbon/Carboxen 1000, Conditioned & Capped, 10-pk.
Catalog No. 24090
Thermal Desorption Tubes, Glass, Tenax TA/Graphitized Carbon/Carboxen 1000, Conditioned & Capped, 10-pk.
Overview
Features & Benefits
- Variety of sorbents to collect a wide range of VOCs, including Tenax and carbon sorbents.
- Use corrosion-resistant glass tubes for excellent inertness; allow monitoring of sorbent bed condition.
- Choose stainless steel tubes for greater durability in the field. No sampling pump necessary for passive sampling with diffusion caps.
- Individually etched with unique serial number for convenient sample identification.
- Robust barcode—the most reliable "code 128" format—on tube for recording and tracking.
- Each tube has an arrow indicating flow direction to reduce errors during use.
- Available unconditioned or preconditioned and ready to sample. Tubes are reusable after thermal desorption for most applications.
Description
High-quality thermal desorption tubes are suitable for ppt to ppm concentrations of volatile organic compounds (VOCs) in ambient, indoor, personal, and industrial hygiene environments. Fit Markes (ULTRA and UNITY), PerkinElmer, and Shimadzu thermal desorbers.
Dimensions: 1/4" OD x 3 1/2" long
Low sampling rates: 0.01–0.20 L/min (<10 L total volume)
Long-term storage caps are supplied with conditioned tubes
Conditioned tubes include a blank chromatogram.
Thermal Desorption Tube Sorbent—Vapor Phase Organics Applications
Tenax TA—C6/7 to C26
Graphitized Carbon—C5/6 to C14
Tenax GR/Carbopack B—n-C5/6 to n-C20 (EPA Methods TO-14A/TO-15/TO-17)
Carbopack B/Carbosieve SIII—n-C2/3 to n-C12/14 (EPA Methods TO-14A/TO-15/TO-17)
Tenax TA/Graphitized Carbon/Carboxen 1000—C2/3 to C20
Carbopack C/Carbopack B/Carbosieve SIII—n-C2/3 to n-C16/20 (EPA Methods TO-14A/TO-15/TO-17)
Method—Application
U.S. EPA—TO-17
ASTM—D6196
NIOSH—2549
DIN EN ISO—16017
Dimensions: 1/4" OD x 3 1/2" long
Low sampling rates: 0.01–0.20 L/min (<10 L total volume)
Long-term storage caps are supplied with conditioned tubes
Tenax is a trademark of Buchem BV. Carbopack, Carbosieve, and Carboxen are trademarks of Sigma-Aldrich.
Specifications
Product Specifications
Catalog No.
24090
Product Name
Thermal Desorption Tubes, Glass, Tenax TA/Graphitized Carbon/Carboxen 1000, Conditioned & Capped, 10-pk.