簡(jian)要描述：低(di)流失(shi)型氣(qi)相(xiang)(xiang)進(jin)樣(yang)隔(ge)墊(dian)低(di)流失(shi)型進(jin)樣(yang)隔(ge)墊(dian)用(yong)(yong)于(yu)溫度達到400℃時(shi)實現Z小的進(jin)樣(yang)墊(dian)物質流失(shi)。可用(yong)(yong)于(yu)氣(qi)-質或微量分析中氣(qi)相(xiang)(xiang)進(jin)樣(yang)墊(dian)物質流失(shi)會(hui)產生干擾的應用(yong)(yong)。5，9，11和11.5直徑的進(jin)樣(yang)隔(ge)墊(dian)的有(you)一(yi)個擠壓中心(xin)，可引導進(jin)樣(yang)針(zhen)注射在進(jin)樣(yang)墊(dian)的中心(xin)以確保進(jin)樣(yang)針(zhen)每次(ci)注射位(wei)置(zhi)相(xiang)(xiang)同。有(you)效延長了進(jin)樣(yang)墊(dian)的使用(yong)(yong)壽(shou)命，降(jiang)低(di)了進(jin)樣(yang)針(zhen)的彎(wan)曲。該進(jin)樣(yang)墊(dian)同樣(yang)可用(yong)(yong)于(yu)典型的手(shou)動進(jin)樣(yang)應用(yong)(yong)。