In 1974, Tekmar revolutionized the way laboratories performed volatile organic compounds testing. Since then, Tekmar has continued to build on the foundation of the initial Purge and Trap technique for volatile organic compounds, one innovative layer at a time. The Lumin builds on seven previous generations, making Tekmar the industry’s cornerstone of the Purge and Trap process and support.
The heart and soul of all of our Purge and Trap Systems is the Teledyne Hastings Mass Flow Controller. The MFC delivers the purge gas with unmatched precision and accuracy. The most advantageous feature of utilizing the MFC is the ability to instantaneously change the gas flows via our Teklink software, at any time during the Purge and Trap process.
The Tekmar U-shaped trap concentrator offers trapping benefits that have never been seen before in Purge and Trap concentrators. The U-shaped trap is capable of adsorbing the VOCs of interest while minimizing the collection of unwanted compounds, such as water, in a trap purge. The ultra-fast trap heater ensures that the U-shaped trap is desorbed rapidly and the VOCs are delivered to the GC system quickly. Just as importantly, the Lumin cools the trap faster than ever, thanks to an improved fan, and dedicated ductwork. These features allow precise control of the trap cooling air, reducing total run time and increasing sample throughput.
The key to minimizing carryover is the Lumin’s inert sample pathway. The tubing and fittings have been treated to provide unprecedented low carryover which permits the user to calibrate with more confidence.
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Update time:2024-10-17
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