Amakepisi we-TOC nezitsha zilungele ukuthatha amasampula nokugcinwa. Ikepisi lifakwe i-PTFE\/silicone resin, enomoya omuhle kakhulu nokumelana namakhemikhali. Ukumelana nokushisa okuphezulu -60 degrees Celsius -200 degrees Celsius. I-TOC Vial cap yenziwe ngezinto ezisezingeni eliphezulu, ezingasusa ukungcoliswa kwesampula
