He mea nui ka Capillary i ka HPLC, he mea nui ia i ka hoʻohui ʻana i nā modula mea kani, a me nā kolamu chromatographic. Chromasir®Hoʻokumu ka hui i ʻekolu capillaries a me nā pono pili, hana i ʻekolu capillaries (Traline series, Ribend series a me Supline series) ma nā ʻano like ʻole, a loaʻa i nā patent he nui. Ua nānā ʻia ka moʻo capillary e SGS, e hōʻoia piha ana i ka mea capillary. ʻO ka capillary o Chromasir®kūpono me ka 95% HPLC.