Konke Owayefuna Ukukwazi Ngamathiphu E-Pipette Nokuningi

Kunzima ukukholelwa ukuthi amathiphu alula, abunjwe ngepulasitiki alahlwayo ayizinkwa nebhotela le-molecular biology, chemistry kanye nezwe lezokwelapha. Kulungile, sikhuluma ngamathiphu we-pipette. Lawa macebiso adala uhlelo oluthembekile nolunembile lwamapayipi. Amathiphu e-Pipette afika ngezinhlobo ezintathu ezihlukene ezihlanganisa namathiphu angewona-inyumba, angaphambi-ayinzalo nahlungiwe.

Uhlobo oluvame ukusetshenziswa kakhulu lwethiphu ye-pipette amathiphu angewona-inyumba. Avame ukusetshenziswa ezindaweni zaselabhorethri lapho ubunyumba bungabalulekile ekuhlolweni noma ekuhlolweni okwenziwayo. Ngakolunye uhlangothi, amathiphu e-pipette afakwe inzalo ngaphambili aklanyelwe ukuvimbela ukungcola. Zigunyazwe mahhala i-DNA, i-RNase, i-ATP nama-pyrogens. Ngenxa yokuthi lezi zeluleko ze-pipette ziqinisekisiwe mahhala ze-DNA, i-RNase, i-ATP nama-pyrogens, zilungele izinhlelo zokusebenza ezidinga ubunyumba njengamasiko amaseli.

Amathiphu we-pipette ahlungiwe aklanyelwe ukuvimbela ama-aerosols ukuthi angakheki. Ama-aerosols uketshezi oluncane noma izinhlayiya eziqinile ezihamba emoyeni. Lezi zinhlayiya zingahlala emoyeni isikhathi eside futhi zingahogela. Okubi nakakhulu, u-65% wazo zonke izifo zaselabhorethri zibangelwa ama-aerosol, ngokuvamile ngokuwahogela. Amathiphu e-pipette ahlungiwe asiza ukunciphisa ingozi yokwakheka kwama-aerosol elabhorethri. Baphinde bavikele ama-pipette shafts ekungcoleni futhi banciphise ingozi yokungcoliswa kwesiphambano. Lezi zeluleko ze-pipette zivame ukusetshenziswa ezinhlelweni ezibucayi zokungcola ezifana ne-forensics kanye nokuxilongwa komtholampilo.

Ngokunokwenzeka kokutheleleka ngama-aerosols, asikwazi ukugcizelela ngokwanele ukuthi kubaluleke kangakanani ukuphoqelela izinqubo zokusebenza eziphephile elabhorethri. Lokhu kuhlanganisa ukuhlanza kahle ama-pipettes ngemva kokusetshenziswa nokulahla amathiphu e-pipette.