Izinto ezisetyenziswa kwiLebhu

Iglasi egqunywe yilabhoratri ekumgangatho ophezulu

1. Iglasi yokugquma igqunywe kwizinto ezikwisilayidi seglasi,2.Ngaba ukuphepha ukudibana kolwelo kunye ne-lens yenjongo, ayingcolisi i-lens yenjongo,3.Unokwenza umphezulu weeseli eziqwalaselweyo kwinqwelomoya enye, oko kukuthi, umgama ofanayo ukusuka kwilensi yenjongo, ukuze umfanekiso ojongwe ...

IZIlayidi EZIMAYIKROKOPU ENEMBALA

Umbala weBENOYlab izilayidi zemicroscope ekhenkcezayo ziprintwa nge-20mm ububanzi obukhanyayo, imibala ekhangayo kwelinye icala kwicala elinye.Indawo yombala inokuphawulwa ngenkqubo yesiqhelo yokubhala, ipensile okanye iipeni zokubhala. Imibala eqhelekileyo: eluhlaza okwesibhakabhaka, eluhlaza, eorenji, epinki, emhlophe. ,mthubi.Imibala ekhethekileyo inikezelwa ngokuxhomekeke kwi ...

Izitya zepetri ezicacileyo ezineziciko

I-1.Izinto zebakala lovavanyo, zilungele iimvavanyo ezahlukeneyo zesayensi, uphando lwefungal, njl.2.Ukukhanya okuphezulu, kulula ukujonga phantsi kwe-microscope3.Ingaphakathi le-petri dish lithe tyaba, lilungele ukukhula ngokulinganayo kwefungi Ixesha lokukhokela: 15-25 iintsuku emva kokuqinisekiswa Isampulu: Isampulu yasimahla, umthengi...

Iiswabs ze-oropharyngeal

Iiswab ze-oropharyngeal ezifukelweyo zenziwe ngezinto ze-ABS kwaye intloko yenziwe ngefloss yenayiloni;Iiswabhu ezikhutshiweyo zenasopharyngeal zenziwe ngezinto zePP okanye ze-ABS kwaye intloko yenziwe ngefloss yenayiloni. .Ubude be-swab yi-15cm, ...