Uphawu: NANBEI
Umzekelo:HWS-26
Ibhafu yamanzi isetyenziselwa ukufudumeza, ukomisa, ukomisa, kunye nokufudumeza amayeza ekhemikhali okanye iimveliso zebhayoloji kwilabhoratri.Ingasetyenziselwa ubushushu obuqhubekayo, ukufudumeza kunye namanye amaqondo obushushu, ibhayoloji, imfuzo, iintsholongwane, iimveliso zasemanzini, ukhuseleko lokusingqongileyo, amayeza kunye nococeko, iilebhu, kunye nohlalutyo Isixhobo esiyimfuneko kwiilabhoratri, imfundo kunye nophando lwezenzululwazi.