Nezve ma laboratory pipette matipi, iwe unofanirwa kuziva.

1. Shandisa zano rakakodzera:
Kuti uve nechokwadi chekuita zviri nani uye nemazvo, zvinokurudzirwa kuti vhoriyamu yepipetting ive mukati mechikamu che35% -100% yetip.
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2. Kuiswa kwemazano epipette:
Kune akawanda mabhureki emapipettes, kunyanya mapaipi mazhinji ematanho, hazvisi nyore kuisa chipeti chepipette: kuti uteedzere chisimbiso chakanaka, unofanirwa kuisa mubato wepasipire sleeve mupipi yepipette woitendeukira kuruboshwe kurudyi kana kurudyi inoenda nekumberi kuti isimbise zvine simba.

Kune vamwe vanhu vanoshandisa pipette kuramba vachirova muromo kuti vasimbe, asi kuvhiya uku kuchaita kuti chipenga chiumbike uye chikanganise kunyatso, uye nekukuvadza zvakanyanya pipette, saka mashandiro akadaro anofanirwa kudzivirirwa. MVURA rainiin yakawanda-chiteshi pipette haina O-rin'i, uye inowirirana netipi ine kumberi yekumira poindi. Inogona kuzadzikisa chisimbiso chakaringana nemwenje mumwe chete wekumanikidza, inova nhau yakanaka kune vashandisi vemapopeti mazhinji-chiteshi.
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3. Kunyudza uye kudzika kwetipi:
Kunyudza kwekutimha kwetip kunodzorwa mukati memadhigiri makumi maviri ekuda, uye zvirinani kuichengeta yakatwasuka; iyo tip kunyudza kudzika inokurudzirwa seinotevera:
Pipette yakatarwa Zano kunyudzwa kwakadzika:
2μL uye 10μL: 1 mm
20μL uye 100μL: 2-3 mm
200μL uye 1000μL: 3-6 mm
5000μL uye 10mL: 6-10 mm
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4. Pipette matipi sukurudza:

Kune sampuli pakushambidzika kwemukati, kuchenesa matipi kunogona kubatsira kunatsiridza kunyatso; asi pamasampuli ane tembiricha yakakwira kana yakaderera, kugeza matipi kunodzora kurongeka kwekushanda Ndokumbira utarise zvakanyanya kune vashandisi.

5. Liquid pombi yekumhanyisa:

Basa rekupomba rinofanira kuchengetedza yakatsetseka uye yakakodzera pombi yekumhanyisa; yakanyanyisa kukurumidza kushuvira kumhanya zvinoita nyore kuti sampuro ipinde muhono, zvichikonzera kukuvara kwepiston uye chisimbiso mhete uye kusvibiswa kwemuenzaniso.

Nyanzvi zano:

1. Chengetedza mamiriro akafanira paunenge uchipomba. usabatisisa pipette zvine simba nguva dzese, shandisa pombi ine hoko yemunwe kubatsira kubvisa kuneta kwemaoko; chinja maoko kazhinji kana zvichibvira.

2. Gara uchitarisa mamiriro ekuisa chisimbiso kwepipette. Kana zvangoonekwa kuti chisimbiso chiri kuchembera kana kudonha, rin'i yekuisa mucherechedzo inofanirwa kutsiviwa nenguva.

3. Chengetedza pipette 1-2 kanomwe pagore (zvinoenderana nekuwanda kwekushandisa).

4. Kune mazhinji mapipeti, usati washandisa uye mushure menguva yekushandisa, iyo pisitoni inofanirwa kuvezwa nemafuta ekuzora kuti ichengetedze chisimbiso; uye yeRAININ mapaipi ane akajairwa renji, zvakare yakanaka pasina lubrication. Iko kusimba.

Post nguva: Jul-05-2021