Kariya don tukwici na pipette na dakin gwaje-gwaje

1. Yi amfani da shawarwarin bututu masu dacewa:
Don tabbatar da ingantaccen daidaito da daidaito, ana ba da shawarar cewa ƙarar bututun ya kasance cikin kewayon 35% -100% na tip.

2. Sanya kan tsotsa:
Ga mafi yawan nau'ikan pipettes, musamman pipettes na tashoshi masu yawa, ba shi da sauƙi a shigar daPipette tip: Domin samun hatimi mai kyau, kuna buƙatar saka hannun pipette a cikin tip sannan ku juya hagu da dama ko girgiza shi gaba da baya.DaureHar ila yau, akwai mutanen da suke amfani da pipette akai-akai don buga tip don ƙarfafa shi, amma wannan aikin zai sa tip ɗin ya lalace kuma ya shafi daidaito.A lokuta masu tsanani, pipette zai lalace, don haka ya kamata a guje wa irin waɗannan ayyuka.

3. Kwangilar nutsewa da zurfin tip ɗin pipette:
Dole ne a sarrafa kusurwar nutsewa na tip a cikin digiri 20, kuma yana da kyau a kiyaye shi a tsaye;Ana ba da shawarar zurfin nutsewar tip kamar haka:
Ƙayyadaddun ƙayyadaddun Pipette tip zurfin nutsewa
2L da 10L 1 mm
20L da 100L 2-3 mm
200L da 1000L 3-6 mm
5000 L da 10 ml 6-10 mm

4. Kurkure tip ɗin pipette:
Don samfurori a cikin zafin jiki, tip rinsing zai iya taimakawa wajen inganta daidaito;amma don samfurori tare da high ko ƙananan zafin jiki, tip rinsing zai rage daidaito na aiki.Da fatan za a ba da kulawa ta musamman ga masu amfani.

5. Gudun tsotsa ruwa:
Aikin bututun ya kamata ya kula da saurin tsotsa mai santsi kuma mai dacewa;Matsakaicin saurin buri zai iya haifar da samfurin shiga cikin hannun riga, yana haifar da lalacewa ga piston da zoben hatimi da kuma gurɓata samfurin.

[Shawarwari:]
1. Kula da madaidaicin matsayi lokacin pipetting;kada ku riƙe pipette sosai a kowane lokaci, yi amfani da pipette tare da ƙugiya mai yatsa don taimakawa wajen rage gajiyar hannu;canza hannu akai-akai idan zai yiwu.
2. A kai a kai duba yanayin rufewa na pipette.Da zarar an gano cewa hatimin ya tsufa ko ya zube, dole ne a maye gurbin zoben rufewa cikin lokaci.
3. Calibrate pipette sau 1-2 a shekara (dangane da yawan amfani).
4. Ga mafi yawan pipettes, ya kamata a yi amfani da man fetur na man shafawa a kan piston kafin da kuma bayan amfani da shi na wani lokaci don kula da matsewa.