Ukuze kudalwe imeko-bume eluhlaza kwaye kuphendulwe ukuncitshiswa kweplastiki, iTopfeel iqalise enye emva kwenye ukupakisha izinto zokuthambisa nezokhathalelo lolusu, idlulise ulwazi lwayo ngokusingqongileyo kunye neziphakamiso ezintsha zabathengi.
Le mveliso iyaqhubeka nale ngcamango.
Izinto eziphambili zenziwe ngezinto zePP, kwaye inani elifanelekileyo le-PCR lingongezwa ukuphendula kwisicelo sokurisayikilisha izinto.
Ii-30ml kunye ne-50 ml zezona ziqhelekileyo kwiimveliso zokhathalelo lolusu.
Ibhotile yangaphakathi enokutshintshwa ikwayinxalenye yengcamango yokukhusela okusingqongileyo.