Kulondola ndi kulondola kwa pipette yabwino kwambiri yovomerezeka ikhoza kuchotsedwa ngati mutasankha maupangiri olakwika. Kutengera kuyesa komwe mukuchita, maupangiri olakwika angapangitsenso kuti pipette yanu ikhale gwero la kuipitsidwa, kuwononga zitsanzo zamtengo wapatali kapena ma reagents-kapena ngakhale kukuvulazani mwakuthupi monga kuvulaza mobwerezabwereza (RSI). Pali mitundu yambiri yamalangizo omwe mungasankhe. Kodi mumadziwa bwanji kuti ndi yabwino kwa pipette ndi mkhalidwe wanu? Osachita mantha, ndicho chimene ife tiri pano.
- 1) Sankhani nsonga zapamwamba za pipette zolondola komanso zolondola
- 2) Malangizo enieni a Universal kapena Pipette?
- 3) Zosefera & Non-sefa pipette malangizo. Ubwino & Zosokoneza
- 4) Malangizo osungira otsika
- 5) Malangizo a Ergonomic
1) Sankhani nsonga zapamwamba za pipette zolondola komanso zolondola
Lingaliro loyamba lomwe limakonda kukumbukira poganizira za mtundu wa nsonga zomwe mungasankhe ndikulondola komanso kulondola. Ngati pali batch-to-batch, kapena mkati mwa batch, kusintha kwa mawonekedwe a nsonga za pipette, ndiyepipetting yanu sidzakhala yeniyeni. Kulondola kwa pipette yanu kungakhudzidwengati nsonga sikugwirizana pipette wanu makamaka bwino. Ngati pali chisindikizo chosauka pakati pa mbiya yanu ya pipette ndi nsonga, ndiye kuti mpweya wokokedwa ukhoza kuthawa ndipo kuchuluka kwamadzimadzi kolondola sikukufuna. Choncho, voliyumu yomaliza yoperekedwa si yolondola kwenikweni. Kusankha nsonga yomwe ili yoyenera pipette yanu kungakhale bizinesi yovuta.
Zomwe zimatifikitsa ku funso….
2) Malangizo a Universal kapena Pipette?
Njira yabwino kwambiri yopangira pipette yanu ndikugwiritsa ntchito maupangiri apamwamba kwambiri padziko lonse lapansi. Malangizo apadziko lonse lapansi atha kugwiritsidwa ntchito ndi ma micropipettes ambiri pamsika. Malangizo a Universal amapangidwa kuti agwirizane motetezeka komanso molimba mozungulira migolo yonse ya pipette, yomwe imasiyana pang'ono m'mimba mwake kuchokera kwa wopanga mpaka wopanga. Mwachitsanzo, malangizo omwe ali ndi ukadaulo wa FlexFit amatha kusintha kumapeto kwa nsonga (ie, pafupi kwambiri ndi mbiya), zomwe zimawapatsa kukwanira bwino ndi mitundu yambiri yamitundu yama pipette. Mu Labclinics, mutha kupeza maupangiri apadziko lonse lapansi okhala ndi zonse zomwe zafotokozedwa pansipa (chotchinga cha aerosol, omaliza maphunziro, ergonomic, ndi zina).
3) Zosefera & Zopanda zosefera. Ubwino ndi zovuta
Malangizo otchinga, kapena maupangiri osefera, amapangidwira mikhalidwe yosiyanasiyana. Ngati mukhala mukupopera chinthu chomwe chithakuwononga pipette yanu-Mwachitsanzo zinthu zosakhazikika, zowononga, kapena zowoneka bwino - ndiye mudzafuna kuganizira malangizo otchinga kuti muteteze pipette yanu ndi zitsanzo zanu.
Malangizo osefera amalepheretsa kuipitsidwa kwa PCR
Malangizo a Aerosol Barrier, omwe amatchedwansonsonga za pipette, ali ndi zosefera mkati mwa proximal gawo la nsonga. Fyuluta imateteza ma pipette anu ku ma aerosols ndi njira zowonongeka kapena zowonongeka mu mbiya, zonse zomwe zingathe kuipitsa ndikuwononga pipette. Malangizo awa nthawi zambiri amabwera asanabadwe komanso DNase/RNase-free. Komabe, "chotchinga" ndi cholakwika pang'ono pa ena mwa malangizowa. Malangizo ena apamwamba okha ndi omwe amapereka chotchinga chosindikizira chenicheni. Zosefera zambiri zimangochepetsa madzi kulowa mu mbiya ya pipette. Zotchinga zosefera mu malangizowa zimawapangitsa kukhala kusankha kwazovuta, monga qPCR. Chotchingacho chimalepheretsa kuipitsidwa kwa PCR poyimitsa chitsanzo chonyamula kuchokera ku pipette, zomwe zingakupatseni zotsatira zolimba. Komanso, kumbukirani kuyendetsa PCR yanu yabwino ndikuwongolera koyipa kuti mupeze zitsanzo zonyamula. Kuphatikiza apo, nsonga zosefera ndi 'mawilo ophunzitsira' abwino kwa ongoyamba kumene. Nthawi zambiri kuipitsidwa kwa pipette kumachitika pamene membala watsopano wa labotale mwangozi amamwa madzi mu pipette yokha. Ndizosavuta, komanso zotsika mtengo, kutaya nsonga kuposa kutumiza pipette yonse kuti ikonzedwe chifukwa madzi ali mu pistoni.
4) Malangizo osungira otsika
Ziribe kanthu kuti mwasankha nsonga iti, kusunga pang'ono ndichinthu chofunikira kwambiri. Malangizo osungira pang'ono amachita ndendende monga momwe dzina limatchulira - sungani madzi ochepa. Ngati munayang'anapo nsonga yokhazikika ya pipet, mutha kuwona madzi pang'ono atatsala mutapereka. Malangizo ochepetsetsa amachepetsa izi kuti zisachitike chifukwa ali ndi pulasitiki ya hydrophobic yomwe imapangitsa kuti madzi asamamatire mkati mwa nsongazo.
5) Malangizo a Ergonomic
Kuchita ntchito zobwerezabwereza, monga pipetting, kungayambitse kuwonongeka kwa mafupa ndi kuvulaza mobwerezabwereza (RSI). Poganizira izi, makampani apanga nsonga za ergonomic zomwe zimafuna kuyika mphamvu zochepa komanso zotulutsa, motero, kuchepetsa chiopsezo cha RSI. Izi zati, mawonekedwe onsewa amabwereranso kumalo abwino. Nsonga yomwe idapangidwa kuti igwirizane ndi pipette yanu moyenera ndikutanthauzira nsonga ya ergonomic.
Nthawi yotumiza: May-10-2022