Ukushaya amapayipi
Kuwumsebenzi oyisisekelo ohlelweni lokuhlola i-Novel Coronavirus
Ukulungiswa kwe-reagent, ukukhishwa kwe-nucleic acid, ukwelashwa kwangaphambili kwe-PCR
Zonke izinqubo zincike kumapayipi
Ngenqubo ye-pipetting
Ukuphazamiseka koketshezi, okuhlanganisa ukugeleza nokuchaphaza
Udonga olulengayo, uketshezi olusele kanye nezinye izenzo
Bajwayele ukudala ama-aerosol.
"Ayini ama-aerosol?"
"I-aerosol ebizwa ngokuthi i-colloidal dispersion system eyakhiwe ukuhlakazwa nokumiswa kwezinhlayiya eziqinile noma eziwuketshezi endaweni enegesi."
Ama-aerosols azongena ku-pipette ngamashaneli akhiwe ukucindezela okungalungile, futhi ekugcineni asakaze ngezindlela ezimbili:
Uhlobo lokuqala losizo: Uma ufunda isampula elilandelayo, ufaka isampula elilandelayo. Lokhu ngokuvamile kubizwa ngokuthi isampula cross contamination.
Okwesibili: Ukusatshalaliswa emoyeni, okuthinta kabi isisebenzisi uma isampula iyingozi.
Indlela Yokubhekana Nazo
Sebenzisa amathuluzi afanelekile wepayipi
Ingamelana nemiphumela emibi yama-aerosol
Isici sesihlungi se-Poroyal Suction
Ingavimba ngempumelelo ukusakazeka kwe-aerosol ngesikhathi sokusebenza
Vimbela ukungcoliswa kwenoveli i-coronavirus
Izinzuzo ezine zezihlungi ze-Pipette Tips
I-aerosol eyodwa, isithiyo esisebenzayo
I-polyethylene yesisindo samangqamuzana e-ultra-high (UHMW-PE) isetshenziswa njengempahla eluhlaza, eyenziwe ngenqubo eyingqayizivele futhi ine-hydrophobicity. Kwakhiwa umgoqo oqinile phakathi kwe-aerosol noketshezi ukuze kuqedwe ukungcoliswa okungaba khona kwesampula ne-pipette okungase kuthinte imiphumela.
Okubili, RNase/DNase mahhala
Izinga lokushisa eliphakeme licutshungulwa, inqubo ngayinye yokuqinisekisa ukuthi akukho RNase, DNase ukungcola. Ingasetshenziselwa i-PCR, i-radioactive, i-biological toxic, corrosive, isampula eguquguqukayo yokwengeza imisebenzi.
Okwesithathu, ukuhlangabezana nezidingo eziqinile zokubukeka
Hlanganisa isipiliyoni sokukhiqiza isihlungi se-biological iminyaka eminingi, ukucutshungulwa kwesikhunta okunembayo, akukho burr/burr; Ukunwebeka okumaphakathi kuqinisekisa ukulingana okuphelele nobubanzi bangaphakathi bekhanda lokumunca kanye nokunemba kokubukeka okungaguquki ngisho nakububanzi obuncane kakhulu.
Okwesine, ukucaciswa okuhlukahlukene kokukhetha
Zijwayeze emakethe izinhlobo ezivamile ezihlukahlukene zekhanda lokuncela, ukuze uhlangabezane nezidingo zamakhasimende ahlukene womklamo womkhiqizo. Okwamanje, imininingwane yethu isavuselelwa njalo, sicela unake...
Isikhathi sokuthumela: May-12-2022