Ochwepheshe belebhu bangachitha amahora amaningi usuku ngalunye babambe i-micropipette, kanye nokwenza ngcono imiphumela ye-pipetting kanye nokuqinisekisa imiphumela ethembekile kuvame ukuba yinselelo.Choosing micropipette efanelekile kunoma yisiphi isicelo esinikeziwe kubalulekile empumelelweni yomsebenzi welebhu; ayigcini ngokuqinisekisa ukusebenza kwanoma yikuphi ukuhlolwa, kepha futhi kwandisa ukusebenza kahle.Qualando izidingo zePipetting Workflow zenza abasebenzisi bakwazi ukukhetha ama-Pipette anembile futhi aphindaphindekayo, kepha kunezinye izinto eziningi okufanele zibhekwe ukuze zithuthukise imiphumela ye-Pipetting futhi kuqinisekiswe impumelelo ye izivivinyo.
Ukukhuluma kabanzi, ama-ketshezi awela ezigabeni ezintathu eziphambili: amanzi, ama-viscous, kanye nama-turatile.most uketshezi asuselwa emanzini, ama-pipette amaningi asebenza kahle ngalolu hlobo lwe-pipette, ama-provoumetric kufanele akhethwe lapho Ukusebenza ngotshwala obuhle kakhulu noma obuguquguqukayo.Umehluko phakathi kwalezi zinhlobo ze-pipette ukhonjiswe kuMdwebo 1.Ikubalulekile ukusebenzisa indlela efanele yePipetting - kungakhathalekile ukuthi uluhlobo lwe-liquid - imiphumela emihle kakhulu.
Amapharamitha amabili abucayi kakhulu athinta imiphumela ye-Pipetting ukunemba nokunemba (Umdwebo 2) lokho kungaphatha ivolumu yokudlulisa oyifunayo etholakala ngamapayipi angama-300 μl, kanti ama-Pipette angama-50 μL ahlinzeka ngemiphumela emihle kakhulu.Addolely, ivolumu elisethwe kuma-Pipette ngephutha ngenxa yokushintshana ngengozi kwe-plunger.Lukuthi kungani abanye abakhiqizi be-PIPETTE bathuthukise ukukhiya imiklamo yokulungiswa kwevolumu ukuvikela Izinguquko ezingenalutho ngenkathi ipayipi zithuthukisa ukunemba.Calibration kungenye into ebalulekile esiza iqinisekisa imiphumela ethembekile ngokukhombisa ukunemba kwe-pipette.Inqubo ye-pipette. Isibonelo, amanye ama-Pipette e-elekthronikhi angabeka izikhumbuzi zokulinganisa, noma asindise umlando wokulinganisa.Ingagcini nje ngamapayipi ukuze ucabangele. Uma i-pipette ithiphu ye-pipette iba rude, iyavuza, ingadala izinkinga ezahlukahlukene zelebhu kuvame ukubangelwa ukusetshenziswa kwamathiphu we-Pipette ajwayelekile, okuvame ukudinga "ukuphapha." Le nqubo yelula umphetho wethiphu ye-pipette futhi ingadala ukuthi ithiphu ukuvuza noma iphutha, noma lenze ne-tip iwele i-pipette ngokuphelele .Coosing i-micropipette esezingeni eliphakeme eklanywe ngamathiphu athile aqinisekisa ukuxhumana okuphephe ngokwengeziwe, ukuhlinzeka ngezinga eliphakeme lokuthembela kanye nemiphumela engcono.aidde, okuthile okulula njengama-Pipete anemibala namathiphu angasiza abasebenzisi ukuthi baqinisekise ukuthi amathiphu afanele akhethiwe amapayipi abo.
Emvelweni ebheke phezulu, kubalulekile ukuba usebenze kahle ngangokunokwenzeka ngenkathi ugcina ukuthembeka nokuvumelana kwenqubo eminingi yepayiphu. Kunezindlela eziningi zokuthuthukisa ukusebenza kahle kwe-pipetnel, noma ukusetshenziswa kwe-elekthronikhi. Imvamisa anikezela ngezindlela ezihlukene ze-Pipetting - ezinjenge-Pipetting Reverset, ukusabalalisa okuguqukayo, i-serial diapp eguquguqukayo, futhi ngaphezulu-ukwenza lula inqubo.Izinqubo ezifana nokusakazwa kwevolumu eminingi ngaphandle kokugcwalisa ithiphu. Kusetshenziswa ama-pipette wesiteshi esisodwa ukudlulisa amasampula phakathi kwamafomethi ahlukene we-labware angashesha aqine futhi aphumeleli ama-pipette avumela ukuhambisa amandla amaningi ngasikhathi sinye, kusiza ukuvikela amapayipi Amaphutha kanye nokulimala okuphindaphindwayo (i-RSI)
Ochwepheshe belebhu ngokuvamile bachitha amahora amaningi nge-pipetting yosuku.Lokhu kungadala ukungahambi kahle futhi, ngisho nasezimweni ezinzima kakhulu, ngisho nesandla sokulimala noma izeluleko ezinhle kakhulu zokugwema lezi zingozi ozibambe isikhathi esifushane kunazo zonke .Kungeziwe kulokhu, abasebenzisi kufanele bakhethe i-micropipette engasindi futhi enokulinganisela nge-mass enkabeni yokuqina okungcono.I-Pipette kufanele ilunge kahle ezandleni zabasebenzisi abangakwesokunxele nakwesokudla, bese ulungisa umklamo omuhle, bese ulungisa ivolumu ngokunethezeka futhi ngokushesha okukhulu ukugwema ukunyakaza okungadingekile.ALSso, amathiphu asemqoka, njengoba ukulayishwa kwethiphu nokukhishwa kuvame ukudinga ubungozi obuningi kakhulu, ikakhulukazi kuzilungiselelo zokusebenzisa phezulu.Pipette kufanele zihlwithe Bendawo ngamandla amancane, hlinzeka ngokuxhumana okuphephile, futhi kube lula ukukhipha.
Lapho ukhetha i-micropipette efanelekile yesicelo sakho, kubalulekile ukubheka zonke izici zokuhamba komsebenzi wakho.By Ukubheka i-pipette, izici zayo, uhlobo olusetshenzisiwe, ososayensi bangakuqinisekisa ngokunembile, okunembile futhi okuthembekile imiphumela ngenkathi igcina umkhiqizo futhi inciphisa ubungozi bokulimala.
Kulolu hlobo, ukululama kokuhlaziywa okuyisisekelo kuhlolizwe yi-HPLC-MS usebenzisa imodi ehlanganisiwe ye-Spe Conf expression expression speacy Izinzuzo ze-sec-mall ezisetshenzisweni ze-biopharmaceutical ...
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Isikhathi sePosi: Jun-10-2022