在气相色谱仪中,液体样品汽化器(亦称进样室或汽化室)是必不可少的部件,它是整个分析系统的大门。要获得圆满的气相色谱分析结果,必须有理想的汽化器。尽管汽化器的结构设计有多种多样,但它们都必须满足下述要求:1.汽化器的样品汽化管应有足够的热容量,才能提供足够的热量,使导入的样品能瞬时汽化,实现“塞式”进样。2.载气引入汽化器前应先预热,以避免 In gas chromatographs, a liquid sample vaporizer, also known as a sample or vaporization chamber, is an integral part of the overall analysis system. For a successful gas chromatographic analysis, there must be an ideal vaporizer. Although carburetors have a variety of structural designs, they must all meet the following requirements: 1. Vaporizer samples The vaporization tube should have sufficient heat capacity to provide sufficient heat to allow instantaneous vaporization of the introduced sample to achieve a “plugged ”Injection. 2. The carrier gas should be preheated before introduction into the vaporizer to avoid it