Ọrụ na ojiji nke nzacha ndụmọdụ:
Ihe nzacha nke nzacha nzacha bụ igwe na-ebu ibu iji hụ na ọnụ ahịa ahụ emetụtaghị kpamkpam n'oge mmepụta na nkwakọ ngwaahịa. Enyere ha akwụkwọ ikike ka ha nweere onwe ha enweghị mmetọ RNase, DNA, DNA na pyrogen. Na mgbakwunye, ihe nzacha niile na-ebute ụzọ site na radieshon mgbe nkwakọchara iji kwalite nchekwa nke ihe nlere nke ndu.
N'ihi na nzacha nzacha bụ ihe nzacha nzacha, ọrụ kasị ukwuu n'oge ojiji bụ igbochi cross-mmetọ: N'adịghị ka ndị ọzọ nzacha ụdị nwere ihe mgbakwunye nwere ike igbochi enzymatic mmeghachi omume, Rollmed's filter pipette ntụ ntụ bụ nke dị ọcha Mere nke mbụ sintered polyethylene. Ihe dị iche iche nke polyethylene hydrophobic na-egbochi ikuku ikuku na mmiri mmiri ịbanye n'ime ahụ pipette.
Enwere ike iji ndụmọdụ nzacha mee ihe iji gbochie pipette ka ọ ghara imebi ya site na nlele ahụ ma mee ka ndụ ọrụ nke pipette dịkwuo ukwuu.
Mgbe ị ga-eji ndụmọdụ nzacha:
Kedu mgbe ị ga-eji usoro ntụnye nzacha? A ghaghị iji ndụmọdụ pipette mee ihe n'ime ngwa ihe ọmụmụ ihe omimi nke na-enwe mmetụta maka mmetọ. Ọnụ nzacha na-enyere aka belata ohere nke ịmepụta anwụrụ ọkụ, na-egbochi mmetọ aerosol, ma si otú a na-echebe ogwe pipette site na mmetọ obe. Tụkwasị na nke ahụ, ihe mgbochi nzacha na-egbochi ihe nlele ahụ site na pipette, si otú a na-egbochi mmetọ PCR.
Ntucha nzacha na-egbochikwa ihe nlele ahụ ịbanye na pipette ma na-emebi pipette n'oge pipetting.
Kedu ihe kpatara o ji dị mkpa iji ndụmọdụ nzacha chọpụta nje?
Ihe nlele ule dị iche iche, na nzacha nzacha nwere ike ịhazi mmetọ obe nke ihe nlele n'oge usoro pipetting.
Nje na-efe efe. Ọ bụrụ na ejighị nzacha nzacha iji kewapụ nje virus n'ime ihe nlele n'oge usoro nchọpụta nje, ọ ga-eme ka nje ahụ na-ebufe site na pipette.
Oge nzipu: Ọktoba 30-2021