Wavy micro gas chromatography column

• Main Authors: Wu Penglin, Jiang Yadong, Du Xiaosong, Yuan Huan, Zhao Xulan
• Format: Patent
• Language: English
• Published: 20.03.2018
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

A wavy micro gas chromatography column includes a silicon substrate and a bonded glass cover. A micro channel having a rectangular cross section is etched on the silicon substrate and coated with a stationary phase film. A projection figure of the micro channel on the silicon substrate includes mult...