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QuadJet™ Thermal Modulator

LECO’s QuadJet™ thermal modulator delivers the highest performance of any available modulator for GCxGC. Other types of thermal or valve-based modulators do not match up to the ruggedness, reliability, and performance of our QuadJet system. With this GCxGC system, modulation is accomplished via a dual-stage, thermal jet modulator positioned between the two columns. The QuadJet thermal modulator allows for on-column cryo-focusing within the GCxGC system, providing increased peak detectability and increased separation of coeluting compounds.


Optional: Thermal Modulation Without the Hassle of Liquid Nitrogen

 With the QuadJet consumable-free thermal modulator you can have the high performance of thermal modulation without the costs of cryogen.

gcxgc whitepaper side bannerDownload our free whitepaper: Benefits of Comprehensive Two-Dimensional Gas Chromatography (GCxGC) for a Routine Laboratory, authored by Michelle Misselwitz, Chemistry Consultant at Chemistry Matters, Inc., for more information on how GCxGC can benefit your laboratory.

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