Ukubaluleka kweengcebiso zepatte ekuthinteleni ungcoliseko olunqamlezileyo

Iingcebiso zePipettezizinto ezibalulekileyo kwizicwangciso zelebhu zenqanaba elichanekileyo kunye nokudluliselwa kotywala. Nangona kunjalo, badlala indima ebalulekileyo ekuthinteleni ungcoliseko olunqamlezileyo phakathi kweesampulu. Isithintelo somzimba esenziwa yi-filtern ye-filter kwi-pipet ye-pipette icinezela kunye neebhloko ze-aerosols, ukuthintela konke ukungcolisa. Oku kubaluleke kakhulu xa usebenza neesampulu ezibuthathaka ezinjenge-acid acid, njengoko nongcoliseko oluncinci kunokukhokelela kwiziphumo ezichanekileyo.

Inqaku lefilitha kwi-PIPTTE I-PIPTTE isebenza njengomqobo, ukuthintela i-aerosols ukungena kumbhobho kwaye uyokunxibelelana nesampulu yesampulu. Oku kubaluleke kakhulu xa usebenza neesampulu ezinee-acids zenyukliya, njengoko ezi molekyuli zinovelwano kakhulu kungcoliseko. Nditsho nezixa zeDNA zangaphandle okanye i-RNA inokukhokelela kwiziphumo ezilahlekisayo, ngoko ukuchaneka kwe-Pipette kubalulekile kwi-biology yemolekyuli kunye nophando lwemfuza.

Ukongeza ukuthintela ungcoliseko ukungena kumbhobho, izinto zecebo lokucoca nokukhusela isampulu yokutshintshelwa. Ngokuthintela i-aerosols kunye nezinye izinto ezingcolileyo, into yokufihla iqinisekisa ukuba ingqibelelo yesampulu igcinwa kuyo yonke inkqubo yokulinganisa. Oku kubaluleke kakhulu xa usebenza neesampulu ezixabisekileyo okanye ezinqongopheleyo, njengoko nayiphi na ilahleko okanye ungcoliseko lunokuba nemiphumo emibi.

Ukongeza, izinto zokucoca icebo lokucoca i-pipette iingcebiso zithintelo hayi kuphela ungcoliseko kodwa kunye nongcoliseko lwe-nucleid. Lo ngumsebenzi obalulekileyo xa kusenziwa iisampulu zeDNA okanye iisampulu ze-RNNA, njengoko ugcina ubunyulu bezinto zemvelo kubalulekile kuhlalutyo oluchanekileyo nophando. Iingcebiso zepayitha zibhloka ngokufanelekileyo kwaye ziqukethe i-aerosols kunye nongcoliseko, ukuqinisekisa ukuthembeka kunye nokunyaniseka kweesampulu eziqhutywa.

Kwiseti yelebhu, apho iisampulu ezininzi zihlala ziqwalaselwa ngaxeshanye, umngcipheko wokungcoliseka komnqamlezo ngumcimbi oqhubekayo. Iingcebiso zepayitha ezinezinto zokucoca ezinesisombululo esithembekileyo kule ngxaki, zibonelela ngomqobo obonakalayo othintela ngokufanelekileyo ukuhanjiswa kweesampulu phakathi kweesampulu. Oku kubaluleke kakhulu kumacandelo anjenge-microbiology, apho umngcipheko wokongcolisa ungcoliseko unokuphambanisa ukuqiniseka kweziphumo zovavanyo.

Isishwankathelo,Iingcebiso zePipetteNgezinto zokucoca i-filitha idlala indima ebalulekileyo ekuthinteleni ungcoliseko lwe-unqamleza phakathi kweesampulu zelebhu. Isithintelo somzimba esakhiwe sisixhobo sokucoca kwaye sibhloka i-aerosols, ukukhusela ngokufanelekileyo ukudluliselwa kweesampulu ezibuthathaka ezinjenge-acid acid. Ngokukhetha iingcebiso ezisemgangathweni eziphezulu ezinezinto zokuhluza, abaphandi banokuqinisekisa ukuchaneka kunye nokuthembeka kweziphumo zovavanyo, ekugqibeleni banegalelo ekuqhubeleni phambili kolwazi lwezenzululwazi kunye nokufunyanwa.