Isitsha sokuqoqa igazi esilahlwayo

1.Isampula leqoqo lesampula:

Umzimba we-Tube kanye ne-cap kwenziwa yi-Polypropylene, Akukho deformation ngemuva kwe-HTHP (121 Celsius, 15min), akukho embrittlement ngaphansi kwezinga lokushisa eliphansi (-196 Celsius). ingathwala i-static extrusion nomthelela onamandla. Idizayini engezansi ye-Taper iyenza ithwale i-centrifugation futhi inyakaze. Ubufakazi bokuvuza.

2. Isampula lokugcina uketshezi:

Ngokuya ngokuvivinywa okukhulu kwethonya kumaseli phakathi kuketshezi oluyisisekelo, uhlelo lwe-buffer, i-protein stabilizer, i-agent yokuvikela iqhwa, i-amino acid, njll. 

3.I-swab ebiyelwe:

Ubuchwepheshe be-nylon obushumekile bungathuthukisa ukusebenza kweqoqo lesampula kusuka esigulini ngezinga elikhulu kakhulu.Iyiloni inamatheliswa ime ngokulingana ebusweni bethiphu ye-swab, engakwazi
thuthukisa ukusebenza kahle kokuqoqa nokukhulula amaseli namasampuli ketshezi.
Thuthukisa ukuzwela kohlaziyo, Azikho izinsalela zesampuli futhi ezingasheshisa ukwelashwa kwesifanekiso. Isitika se-PS kulula ukusiphula. Yenzelwe isizalo somlomo wesibeletho, i-nasopharynx, umgodi womlomo, i-Forensic Acquisition System kanye nokuqoqwa kwe-DNA njll.

Ukwakheka komkhiqizo:

I-1) I-nylon swab elahlwayo eyinyumba noma i-polyester fiber swab, into eyodwa.
2) 1-6m liquid (Izinga eliphakeme kakhulu lokuhlolwa kwe-PCR), ubuhlalu obubili beglasi. 16 × 100mm ityhubhu yokuqoqa evaliwe, ucezu olulodwa.
3) Isikhwama se-Biosafety, ucezu olulodwa.
I-4) Ishubhu ye-swab neqoqo igcwele isikhwama sephepha-sepulasitiki noma isikhwama se-blister, Sterilized by Gamma radiation.
5) iminyaka emibili iphela ngesikhathi sokushisa okuvamile.