1.5ml, 9mm crans-top Topts Vals (vials sugs) bụ ọkọlọtọ ọkọlọtọ na chromatography labs. Emerela m ụdị iko mmiri, ha dakọtara na hplc \ / UHPLC na Systems GC, na-anara aha dị iche iche na-enweghị atụ, ma nwee akara ngosi dị iche iche. Usoro ngwaahịa a dị n'ụwa niile kemgbe afọ 2018, na-enye nkwado kwụsiri ike maka nyocha ụlọ nyocha.