Ama-TOC veials ezitsheni ezihlanjululwe ngaphambili ezenziwe ngengilazi esezingeni eliphakeme ye-borossiling noma ezinye izinto zokwakha. Banezobulungiswa ngokuqondile ukuze banciphise izingozi zokungcolisa ezihambisana nezimo zendabuko, ukuqinisekisa ukuthi ngisho nakumanani wokulwa nokungcola kwe-organic awakubeki ukufundwa kwe-toc.
Ama-EPA Vials yilawo ahlangabezana nezidingo ze-US Environmental Protection Agency (EPA) yokuhlolwa kwezinto ezingcolisweni zemvelo ezingaba yingozi emanzini noma amasampula omhlabathi.
Yakhelwe ama-labs anembile, ama-24-400 screw intamo voials ahlangana namazinga okuhlaziya nge-EPA kanye ne-TOC, atholakala ku-20ml kuya ku-60ml Volume yokulandela ukutholwa okungcolile kwesampula yesikhathi eside.
