Malunga neengcebiso zombhobho webhubhoratri, kuya kufuneka uyazi.

1. Sebenzisa incam efanelekileyo:
Ukuqinisekisa ukuchaneka okungcono kunye nokuchaneka, kuyacetyiswa ukuba ivolumu yokubhobhoza ibe phakathi ku-35% -100% yencam.
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2. Ukufakwa kweengcebiso kumbhobho:
Kwiintlobo ezininzi zeepayipi, ngakumbi iipipettes ezinemijelo emininzi, akukho lula ukuyifaka incam yombhobho: ukuze ulandele itywina elungileyo, kuya kufuneka ufake isiphatho semikhono sepipette kwincam yombhobho kwaye uyijike ngasekhohlo nasekunene okanye ugungqise ngapha nangapha ukuwuqinisa ngenkani.

Kukwakho nabantu abasebenzisa ipipette ukubetha ngokuphindaphindiweyo incam ukuze baqinise, kodwa lo msebenzi uza kubangela ukuba incam ukuba ikhubazeke kwaye ichaphazele ukuchaneka, kwaye yonakalise kakhulu ipipette, ke imisebenzi enjalo kufuneka ithintelwe. Umbhobho we-RAININ wemijelo emininzi awunayo i-O-ring, kwaye utshatiswa nengcebiso enendawo yokumisa ngaphambili. Inokufezekisa itywina elifanelekileyo ngoxinzelelo olunye nje kuphela, oluyindaba ezimnandi kubasebenzisi beepipettes zemijelo emininzi.
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3. Ukuntywiliselwa kunye nokuntywila kwincam:
Ukuntywiliselwa kwencam kulawulwa ngaphakathi kweedigri ezingama-20 zokuthambekela, kwaye kungcono ukuyigcina ime nkqo; ubunzulu bokuntywiliselwa kwincam kuyacetyiswa ngolu hlobo lulandelayo:
Ukucaciswa kwepipette incam yobunzulu bokuntywiliselwa:
2μL kunye ne-10μL: 1 mm
20μL kunye ne-100μL: 2-3 mm
200μL kunye ne1000μL: 3-6 mm
I-5000μL kunye ne-10mL: 6-10 mm
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Iingcebiso malunga nepipette zihlanjululwe:

Kwiisampulu kubushushu begumbi, ukuhlamba incam kunokunceda ukuphucula ukuchaneka; kodwa iisampulu ezinobushushu obuphezulu okanye obuphantsi, ukuhlamba incam kuya kunciphisa ukuchaneka kokusebenza. Nceda unike ingqalelo ekhethekileyo kubasebenzisi.

5. Isantya sokuhamba kombhobho:

Umsebenzi wombhobho kufuneka ugcine isantya esigudileyo nesifanelekileyo sokuhambisa imibhobho; Isantya se-aspiration esikhawulezayo ngokukhawuleza siza kubangela ukuba isampulu ingene emkhonweni, ibangele ukonakala kwipiston kunye netywina kunye nongcoliseko lwesampulu.

Iingcebiso zengcali:

1. Gcina ukuma ngokuchanekileyo xa ufaka imibhobho; sukuyibamba ngokuqinileyo ngalo lonke ixesha ipipette, sebenzisa ipipette enekhonkco lokunweba ukunceda ukudinwa kwesandla; tshintsha izandla rhoqo ukuba kunokwenzeka.

2. Rhoqo ujonge imeko yokutywinwa kombhobho. Nje ukuba kufunyaniswe ukuba itywina liyaluphala okanye liyavuza, iringi yokutywina kufuneka itshintshwe ngexesha.

3. Linganisa ipipette amaxesha 1-2 ngonyaka (kuxhomekeke kubuninzi bokusetyenziswa).

4. Kwiipipettes ezininzi, ngaphambi kokusetyenziswa nasemva kwexesha lokusetyenziswa, ipiston kufuneka ifakwe ioyile yokuthambisa ukugcina itywina; kunye ne-RAININ pipettes enoluhlu oluqhelekileyo, ikwalungile ngaphandle kokuthambisa. Uxinzelelo.

Ixesha Post: Jul-05-2021