Caps inowanikwa pre-yakaunganidzwa neparutivi Septa kana pasina Septa. Isu tinopawo polypropylene gapsi caps neSeptop seka kuti ive nechokwadi chekuti Septa haazotsvedza iyo cap panguva yekukura. PTFE \ / Silicone \ / / ptfe Septa ipa mashura pane chero autosampler ichishandisa dhizaini rakakura, rakaputirwa-blunt.