Whakaahuatanga Taipitopito
1) Kohikohia te toto katoa, wehea te serum (centrifuge i te 2000-3000 r/min mo te 5~15min, te 4°C ranei mo te po mo te wehenga maori), tango ranei i te toto katoa kei roto te anticoagulant hei tauira.Ka taea hoki te whakamahi i te toto katoa kaore he anticoagulant hei tauira, engari me whakamatau tonu.
2) Whakatuwheratia te kete, tangohia te kaari whakamatautau, ka tuu ki runga tepu ma, papatahi.
3) Whakahauhia te tauira ki te topata me te whakataka kia 3 nga pata o te tauira ki roto i te poka kua tohua.
4) 10-20min hua whakawa, neke atu i te 20min he muhu.