Dab tsi yog cov lus qhia zoo pipette rau koj?

Thaum muas khoomcov lus qhia pipette, nws yooj yim kom poob rau ntau yam kev xaiv, los ntawm cov lus qhia ntau rau cov lus qhia hauv lub thawv, cov lus qhia micropipette rau cov lus qhia loj, cov khoom siv sib xws xws li phau ntawv pipettes thiab ntau yam ntawm cov cuab yeej siv hluav taws xob, thiab ntau cov lus qhia xaiv los ntawm. txhua daim ntawv thov. Txhawm rau pab koj txheeb los ntawm ntau cov lus qhia pipette, peb tau sau cov npe ntawm cov lus qhia pipette. Thaum qhov no tsis yog ib daim ntawv teev tag nrho cov lus qhia pipette ntawm kev ua lag luam, nws suav nrog cov lus qhia ntau tshaj plaws pipette.

Qhov twg kuv yuav tsum siv lub pipette?

Muaj ntau cov lus qhia pipette tam sim no nyob rau hauv kev ua lag luam uas ua tau raws li ntau yam kev xav tau thiab xav tau kev ua haujlwm yooj yim rau kev siv ntau lub hom phiaj. Nov yog qee qhov piv txwv los pab koj txiav txim siab:

1. Cov lus qhia ceev ceev. Cov lus qhia qis qis txo cov qauv loj los ntawm 3-5 zaug piv rau cov lus qhia ib txwm muaj. Cov lus qhia yog tsim los nrog cov cuab yeej polymer uas ua rau sab hauv ntawm lub taub hau ntau hydrophobic, txo qis cov qauv ntim.

2. Cov lus qhia ntxiv. Cov lus qhia txuas ntxiv tau siv dav hauv cov ntawv thov uas yuav tsum nkag mus rau hauv qab ntawm cov thawv sib sib zog nqus yam tsis muaj tus neeg siv kov cov chaw sab nraud. Cov khoom no tuaj yeem pab koj txo qis cov teeb meem kev sib kis thiab ua kom yooj yim dua kom ncav cuag hauv qab ntawm cov thawv nqaim ntev, thaum ua haujlwm.

3. Cov lus qhia dav lub qhov ncauj. Cov lus qhia dav dav yog siv los tuav cov macromolecules thiab cov kua viscosity siab. Nyob rau tib lub sijhawm, cov lus qhia dav dav tuaj yeem txo qis lub zog ntawm cov hlwb, DNA thiab RNA, yog li tiv thaiv cov qauv ntawm tes tsis zoo, xws li macrophages thiab hybridomas. cell thiab daim siab hlwb.

4. Cov lus qhia kev coj ua. Cov lus qhia kev coj ua feem ntau yog siv nrog cov khoom siv hluav taws xob siv hluav taws xob thiab muaj peev xwm ua tau zoo thiab muaj peev xwm tiv thaiv zoo li qub. Lawv tuaj yeem kuaj xyuas cov qib kua thiab ua kom raug thiab ntsuas qhov ntim ntawm cov raj xa dej, ua cov qauv tsis siv neeg ntxiv cov ntse thiab meej. Tsis tas li ntawd, cov lus qhia conductive kuj tseem tuaj yeem pab tshawb xyuas cov khoom ua kua thiab ua kom yooj yim rau kev soj ntsuam cov theem ua kua. Nws lub peev xwm ua tau hluav taws xob muaj peev xwm tshwj xeeb yog qhov tseem ceeb rau kev tuav cov kua hauv cov tshuab kuaj tshuaj.

5.Nrog lim pipette tswv yim. Lub lim tiv thaiv kev hloov pauv ntawm aerosol, uas yog qhov tseem ceeb thaum ua qhov kev ntsuam xyuas rhiab. Lub lim tiv thaiv cov khoom tsis raug xa mus rau hauv cov qauv, yog li txo qhov sib kis. Nws tseem tiv thaiv cov khoom siv pipetting los ntawm kev sib kis.

6.Sterile lim tswv yim.Sterile filtered cov lus qhia yog tsim los rau cov ntawv thov uas yuav tsum tau ua kom huv huv, thiab cov lus qhia kom tsis muaj menyuam tsis muaj menyuam tiv thaiv kab mob lom thaum lub sij hawm pipetting. Lawv raug suav hais tias yog qhov kev xaiv zoo tshaj plaws rau kev ua haujlwm forensic thiab genetic tsom xam.

Cotaus muab cov khoom siv dav dav ntawm cov lus qhia pipette. Nws suav nrog cov lus qhia txog kev siv cov raj xa dej thiab cov lus qhia tsis siv neeg pipetting. Cotaus muaj nws tus kheej R & D pab pawg thiab cov tuam txhab pwm, uas tuaj yeem kho cov lus qhia tshwj xeeb pipette rau koj cov kev xav tau tshwj xeeb.

Yog xav paub seb qhov twg pipette yog tsim nyog rau koj, mus saib www.cotaus.com. Yog tias koj tseem xav tau kev pab xaiv txoj cai pipette tswv yim rau koj daim ntawv thov, thovtiv tauj peb.