I-CAPS yenziwa nge-polypropylene esezingeni eliphakeme, ama-cap anephrofayili yokuvalwa kwe-crimp noma i-snap ukuze kuhambisane nama-robotic autosamplers, ngaphambi kokuncipha kwe-apta kunciphisa ithuba lokungcoliswa ngesikhathi sesampula ngelebhu. I-Snap CAPS inikezela ngophawu oluvikelekile, inciphisa ukuhwamuka okuphephile ngisho namasampula aguqukayo, ukuqhafaza okuzwakalayo kuqinisekisa ukuthi kwakhiwe uphawu oluphephile futhi i-cap isetshenziswa kahle.