Incazelo emfushane:

Isicelo:
- Yenziwe ngezinto ze-LDPE, Ayinabuthi, iguqulelwe ukudweba, ukudlulisa noma ukuthwala uketshezi lwevolumu encane.
- Ukuthuthukisa inqubo phezu ukungezwani komhlaba, kulula uketshezi ogelezayo.
- Ukucaca okuphezulu, kulula ukukubona.
- Ingagoba nge-engeli ethile, elungele ukudweba noma ukwengeza uketshezi esitsheni esingajwayelekile noma esincane.
- Ukunwebeka okuphezulu, kuguqulelwe ekudlulisweni koketshezi olusheshayo ngaphandle kokuvuza.
- Ilula futhi inembile ukuze isetshenziswe ngokuphindaphinda okuhle.
- I-Heat-seal esiqongweni se-pipette ingafinyelela ukuthwala uketshezi.
- Itholakala ngobuningi noma ngephakethe ngalinye.
- Itholakala ku-EO noma ku-Gamma radiation oyinyumba.