Ziziphi iingcebiso ezifanelekileyo zepipette kuwe?

Xa uthengaiingcebiso zepipette, kulula ukulahleka kwiindidi ezahlukeneyo zokukhetha, ukusuka kwiingcebiso ezininzi ukuya kwiingcebiso zebhokisi, iingcebiso ze-micropipette kwiingcebiso ezinomthamo omkhulu, izixhobo ezihambelanayo ezifana ne-pipettes manual kunye neentlobo ezahlukeneyo zeengalo zerobhothi ezizenzekelayo, kunye noluhlu lweengcebiso zokukhetha isicelo ngasinye. Ukukunceda ukuba uhlele ngobuninzi beengcebiso ze-pipette, siye saqulunqa uluhlu olusisiseko lweengcebiso ze-pipette. Nangona oku akulona uluhlu olubanzi lwazo zonke iingcebiso zepipette kwimarike, iquka iingcebiso eziqhelekileyo zepipette.

Yeyiphi incam yepipette ekufuneka ndiyisebenzise?

Kukho iingcebiso ezahlukeneyo zepipette okwangoku kwiimarike ezihlangabezana neemfuno ezahlukeneyo kwaye zifuna ukusebenza okuguquguqukayo kwizicelo ezininzi. Nantsi imizekelo embalwa yokukunceda wenze isigqibo:

1.Iingcebiso zokugcina eziphantsi. Iingcebiso zokugcinwa okuphantsi zinciphisa ubungakanani besampuli ngamaxesha angama-3-5 xa kuthelekiswa neengcebiso zendabuko. Iingcebiso ziyilwe ngetekhnoloji yepolymer eyenza umphezulu wangaphakathi wencam ye-hydrophobic ngakumbi, ukunciphisa kakhulu umthamo wesampulu.

2.Amacebiso awandisiweyo. Iingcebiso ezongeziweyo zisetyenziswa ngokubanzi kwizicelo apho kuyimfuneko ukufikelela ezantsi kwizikhongozeli ezinzulu ngaphandle komsebenzisi ochukumisa iindawo ezisecaleni. Ezi mveliso zinokukunceda ukuba unciphise iingxaki zongcoliseko lwesampulu kwaye zenze kube lula ukufikelela ezantsi kwizikhongozeli ezinde, ezimxinwa ngelixa usebenza.

3.Iingcebiso zomlomo obanzi. Iingcebiso zomlomo obanzi zisetyenziselwa ukuphatha ii-macromolecules kunye ne-high-viscosity liquids. Kwangaxeshanye, iingcebiso zomlomo obanzi zinokunciphisa amandla okucheba kwiiseli, i-DNA kunye ne-RNA, ngaloo ndlela ikhusela ezi sampuli zeseli ezibuthathaka, ezinjenge-macrophages kunye ne-hybridomas. iiseli kunye neeseli zesibindi.

4.Iingcebiso zokuqhuba. Iingcebiso zokuqhuba zisetyenziswa ikakhulu kunye neendawo zokusebenza zemibhobho ezenzekelayo kwaye zinamandla okuqhuba kunye nobuchule obubalaseleyo bokulwa ne-antistatic. Bayakwazi ukubona amanqanaba olwelo kwaye ngokuchanekileyo kwaye ngokuzenzekelayo ukulinganisa umthamo wombhobho, ukwenza isampulu ezenzekelayo eyongeziweyo ibe krelekrele ngakumbi kwaye ichaneke. Ukongeza, iingcebiso zokuqhuba zinokunceda ekuboneni amacandelo angamanzi kunye nokuququzelela uhlalutyo lwecandelo lolwelo. Ubuchule bayo bokuqhutywa kombane buluncedo kakhulu kulawulo lwelwelo kwiinkqubo zovavanyo lwamayeza▶.

5.Ngeengcebiso ze-filter pipette. Isihluzi sithintela ukuhanjiswa kwe-aerosol, okubalulekileyo xa usenza uvavanyo olubuthathaka. Isihluzi sithintela amaqhekeza ukuba angadluliswa kwisampulu, ngaloo ndlela kuncitshiswe ukungcoliseka. Ikwakhusela izixhobo zepayipi ekungcoleni.

Iingcebiso ezihluziweyo ze-6.Inyumba.Iingcebiso ezihluziweyo eziyinyumba zenzelwe izicelo ezineemfuno eziphezulu zokucoceka, kunye neengcebiso ze-pipette eziyinyumba zithintela ukungcoliseka kwezinto eziphilayo ngexesha lokubhobhoza. Zithathwa njengezona ngcebiso zilungileyo zokhetho lomsebenzi wophando lwenzululwazi kunye nemfuzo.

I-Cotaus inikeza umgca wemveliso obanzi weengcebiso zepipette. Kubandakanya iingcebiso ezisemgangathweni zombhobho kunye neengcebiso ezizenzekelayo zepayipi. I-Cotaus ineqela layo le-R&D kunye nenkampani yokubumba, enokwenza ngokwezifiso iingcebiso zepipette ezikhethekileyo kwiimfuno zakho ezikhethekileyo.

Ukufumana ukuba yeyiphi ingcebiso yepipette ekulungeleyo, ndwendwela www.cotaus.com. Ukuba usafuna uncedo lokukhetha incam yepipette efanelekileyo kwisicelo sakho, ncedaQhagamshelana nathi.