Madaidaicin madaidaicin madaidaicin madaidaicin pipette za'a iya goge shi idan kun zaɓi nau'in tukwici mara kyau.Dangane da gwajin da kuke yi, nau'ikan shawarwarin da ba daidai ba na iya sa pipette ɗinku ya zama tushen gurɓata, haifar da ɓata samfuran samfuri ko reagents-ko ma haifar muku da lahani ta jiki ta hanyar raunin damuwa mai maimaita (RSI).Akwai nau'ikan tukwici daban-daban da za a zaɓa daga ciki.Ta yaya za ku san abin da ya fi dacewa ga pipette da halin ku?Kada ku ji tsoro, abin da muke nan ke nan.
- 1) Zaɓi nasihun pipette masu inganci don daidaito da daidaito
- 2) Nasihu na musamman na Universal ko Pipette?
- 3) Tace & Nasihun pipette marasa tacewa.Abũbuwan amfãni & rashin jin daɗi
- 4) Ƙananan shawarwarin riƙewa
- 5) ergonomic tips
1) Zaɓi shawarwarin pipette masu inganci don daidaito da daidaito
La'akari na farko da ke yin tunani a hankali lokacin tunanin wane nau'in tip da za a zaɓa shine daidaito da daidaito.Idan akwai wani tsari-zuwa-tsari, ko a cikin tsari, bambancin siffar tukwici na pipette, to.bututunku ba zai zama daidai ba.Ana iya shafar daidaiton pipette ɗin kuidan tip ɗin bai dace da pipette na musamman yadda ya kamata ba.Idan akwai madaidaicin hatimi tsakanin ganga pipette da tip, to, iskan da aka zana na iya tserewa kuma ba a yi niyya daidai adadin ruwa ba.Saboda haka, ƙarar ƙarshe da aka bayar ba daidai ba ne.Zaɓin tukwici wanda ya dace da pipette ɗinku na iya zama kasuwanci mai wahala.
Wanda ya kawo mu ga tambaya….
2) Nasihu na musamman ko na Pipette?
Mafi kyawun zaɓi don pipette da aikace-aikacenku shine amfani da nasihun duniya masu inganci.Ana iya amfani da waɗannan shawarwari na duniya tare da yawancin micropipettes akan kasuwa.An ƙera tukwici na duniya don dacewa da aminci da tam a kusa da duk gangunan pipette, waɗanda suka ɗan bambanta a diamita daga masana'anta zuwa masana'anta.Misali, tukwici tare da fasahar FlexFit suna sassauƙa a ƙarshen ƙarshen tip (watau mafi kusa da ganga), wanda ke ba su mafi dacewa tare da nau'ikan nau'ikan pipette.A cikin Labclinics, zaku iya samun nasihu na duniya tare da duk abubuwan da aka tattauna a ƙasa (shamakin iska, wanda ya kammala karatun digiri, ergonomic, da sauransu).
3) Tace & Nasiha mara tacewa.Fa'idodi da rashin jin daɗi
Nasihu masu shinge, ko nasihu masu tacewa, an tsara su don yanayi daban-daban.Idan za ku yi pipetting wani abu da zai iyagurbata your pipette-misali sinadarai masu canzawa, masu lalata, ko danko-to, zaku so kuyi la'akari da shawarwarin shinge don kare pipette da samfuran ku.
Tace tukwici na hana kamuwa da PCR
Aerosol Barrier tips, kuma ake kiratace pipette tukwici, an sanye su da tacewa a cikin ɓangaren kusa na tip.Tace tana kare pipettes ɗin ku daga iska da kuma neman mafita mai canzawa ko ɗanɗano a cikin ganga, duk waɗannan na iya gurɓata da lalata pipette.Waɗannan nasihu galibi suna zuwa ne da ba su haifuwa ba kuma ba su da DNase/RNase.Duk da haka, "shamaki" kadan ne na rashin fahimta ga wasu daga cikin waɗannan shawarwari.Wasu nasihu masu tsayi kawai suna ba da shingen rufewa na gaskiya.Yawancin masu tacewa kawai suna jinkirta ruwa daga shigar da ganga pipette.Shamakin tacewa a cikin waɗannan tukwici ya sa su zaɓi don aikace-aikace masu mahimmanci, kamar qPCR.Shamakin yana hana cutar PCR ta hanyar dakatar da ɗaukar samfur daga pipette, wanda zai ba ku ƙarin sakamako mai ƙarfi.Har ila yau, tuna don gudanar da ingantaccen iko na PCR da mummunan iko don nemo abin ɗaukar samfur.Bugu da ƙari, shawarwarin tace suna da kyau 'faran horo' ga sababbin.Sau da yawa gurɓataccen pipette yana faruwa lokacin da sabon memba na lab ya yi ganganci neman ruwa a cikin pipette kanta.Yana da sauƙin sauƙi, kuma mai tsada, don jefar da tip fiye da aika dukan pipette don gyara saboda ruwa yana cikin fistan.
4) Ƙananan shawarwarin riƙewa
Komai tip ɗin da kuka zaɓa, ƙarancin riƙewa shine maɓalli mai mahimmanci.Nasihu masu ƙarancin riƙewa suna yin daidai kamar yadda sunan ya nuna - riƙe ƙananan matakan ruwa.Idan kun taɓa kallon madaidaicin tip ɗin bututu, zaku iya ganin ɗan ruwa kaɗan da ya rage bayan an rarraba.Shawarwari masu ƙarancin riƙewa suna rage wannan daga faruwa saboda suna da ƙari na filastik hydrophobic wanda ke kiyaye ruwa daga mannewa cikin tukwici.
5) Tips na Ergonomic
Yin ayyuka masu maimaitawa, kamar pipetting, na iya haifar da lalacewa ga haɗin gwiwa kuma ya haifar da raunin damuwa mai maimaita (RSI).Dangane da wannan, kamfanoni sun tsara shawarwarin ergonomic waɗanda ke buƙatar ƙananan sakawa da ƙarfin fitarwa kuma, sabili da haka, rage haɗarin RSI.Wancan ya ce, wannan fasalin duk yana komawa ga dacewa mai kyau.Tip ɗin da aka ƙera musamman don dacewa da pipette ɗinku daidai shine ta ma'anar tip ergonomic.
Lokacin aikawa: Mayu-10-2022