发明授权
US08448532B2 Actively cooled vapor preconcentrator 有权
积极冷却蒸气预浓缩器

Actively cooled vapor preconcentrator
摘要:
An analyte collection system device includes an active area that includes a plurality of perforations extending therethrough. The plurality of perforations are arranged to permit passage of an analyte fluid flow through the microscale plate. A heating element is provided for heating the active area, and a thermal distribution layer is disposed over at least a portion of the active area. For cooling the active area at or below an ambient temperature, an active cooler is provided.
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