Bada na'urar gwaji, samfur da sarrafawa don isa ga zafin daki(15-30°C) kafin gwaji.
1. Kawo jakar zuwa dakin zafin jiki kafin bude shi. Cire na'urar gwajin daga jakar da aka rufe kuma yi amfani da ita da wuri-wuri.Za a sami sakamako mafi kyau idan an yi gwajin nan da nan bayan buɗe jakar jakar.
2. Sanya na'urar gwajin a kan tsaftataccen wuri mai ma'auni.
Don samfuran Serum ko Plasma:Riƙe digo a tsaye kuma canja wurin digo biyu na jini ko plasma (kimanin 50 ul) zuwa samfurin da kyau (S) na na'urar gwaji, sannan fara mai ƙidayar lokaci.Dubi hoton ƙasa.
Ga Venipuncture Gabaɗayan Samfuran Jini:Rike digo a tsaye sannan a canja wurin digo 3 na venipuncture gaba daya jini (kimanin 75 ul) da digo na buffer (kimanin 40 LL) zuwa samfurin rijiyar (S) na na'urar gwaji, sannan fara mai ƙidayar lokaci. Dubi hoton ƙasa.
Ga Eingerstick Duk Samfuran Jini:Bada digo 3 mai rataye na samfurin jinin yatsa (kimanin 75 ul) da digon buffer (kimanin 40 ul) su faɗi cikin tsakiyar samfurin rijiyar (S) akan na'urar gwaji, sannan fara lokacin.Dubi hoton ƙasa.
3. Jira layin (s) masu launi ya bayyana. Karanta sakamakon a minti 10. Kar a fassara sakamako bayan mintuna 20.