Le mikhiqizo ihlukaniswa ngezinhlobo zokugcina amanzi aphansi, okujwayelekile okungesikho ukugcina amanzi aphansi, izihlungi, okungezona izihlungi, okungenazifo, okungezona izifo, kanye nezimfucumfucu ezipakwe ezikhwameni, ezipakwe emabhokisini kanye nezipakwe emabhokisini ezihleliwe. Amaphoyinti epipette okugcina amanzi aphansi aletha ukusalela okuncane kakhulu koketshezi ngesikhathi sokudonsa. Amaphoyinti afaka isihlungi afakwe izihlungi ezinemingcele emincane eyenziwe ngezinto ezikhethekile, ezingavimba ama-aerosol ukuze kugwenywe ukungcolisana. Ahambisana nemikhiqizo eyinhloko yamapipette ehlanganisa i-Eppendorf ne-Rainin.