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  • Teledyne Tekmar Velocity XPT Purge and Trap Concentrator

Tekmar Velocity XPT Purge and Trap Concentrator

Contact us at ai@instresource.com or call 720-550-7282

Product Description

Teledyde Tekmar Velocity XPT Purge and Trap Concentrator used for volatile organic sample analysis by gas chromatography.

Compared to its predecessors the Velocity XPT will nearly double your VOC sample throughput. The Tekmar “Accelerated Purge and Trap” technology allows you to independently control the flow rate through-out all modes lowering bake and dry purge times. The Velocity also reduces the cool down time after bake mode by 25%.

The Forward Focusing Chamber of the Velocity focuses analytes into a tight band before desorbing into the GC inlet significantly improving resolution and peak shape for early eluting gases.  The Silcosteel sample pathway is not only exceptionally inert but resists corrosion preventing the loss of target compounds.

In addition to Automatic Leak Check the Velocity XPT is equipped with an Electronic Pressure Monitor that can detect pressure build ups and shuts the concentrator down before damage can occur.


This model is tested prior to shipping and includes a six month warranty excluding sample path contamination.


Training & Professional Installation available, for more information contact ai@inst-resource.com or call 720.550.7282 

Warranty Information

Analytical Instrument Resource warrants that should a product purchased from or repaired by AI-Resource fail to meets its advertised specifications, within its stated warranty period, (period begins on shipment date) AI-Resource will either replace, repair or refund the product at our discretion. The above-mentioned warranty shall be the sole remedy of the purchaser with Analytical Instrument Resource. Analytical Instrument Resource will not be responsible for any liability beyond the repair/replacement/refund options stated.
Analytical Instrument Resource does not take responsibility for the suitability of the equipment to fit a particular application. The customer's configuration requirements are his/her responsibility. Analytical Instrument Resource will attempt to assist the customer in product selection but Analytical Instrument Resource is not liable for improper product selection unless stated otherwise on the invoice or product quotation.

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