Thermal Modulator in Gas Chromatograph Oven
Thermal Modulator for GCxGC systems

Thermal ModulatorQUADJET 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.

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.

Thermal Modulator for GCxGC systems

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