Ibiranga porogaramu no kugura ubuyobozi bwa centrifuge tubes na centrifuges

Ibiranga porogaramu no kugura ubuyobozi bwa centrifuge tubes na centrifuges

Iyi ngingo ivuga muri make ubunararibonye kubijyanye no gushyira mu byiciro, kuyobora kugura no kwerekana ibicuruzwa bya centrifuge, ultrafiltration centrifuge tubes na laboratoire ya laboratoire, twizeye ko bizagufasha.

Icyitegererezo cyo guhagarika gishyirwa mubikoresho by'icyitegererezo.Munsi yihuta yihuta ya centrifuge, uduce duto twahagaritswe (nk'imvura ya organelles, macromolecules biologique, nibindi) bitura kumuvuduko runaka bitewe nimbaraga nini ya centrifugal, kugirango zishobore gutandukana nigisubizo.Ubu bwoko bwa tubular sample kontineri ifite igifuniko cyangwa gland bita centrifuge tube.

Ibiranga gusaba no kugura ubuyobozi bwibikoresho bitandukanye bya centrifuge:

1. Umuyoboro wa plastike centrifuge

Ibyiza bya plasitike ya centrifuge iragaragara cyangwa irasobanutse, ubukana bwayo ni buto, kandi icyitegererezo gishobora gufatwa no gutobora.Ingaruka ni ihinduka ryoroshye, kutarwanya ruswa yangirika no kubaho igihe gito.

Imiyoboro ya plastike ya centrifuge yose ifite caps, zikoreshwa mukurinda kumeneka kwintangarugero, cyane cyane iyo zikoreshwa kuri radiyo ikora cyangwa yangirika cyane;Igifuniko cy'igituba nacyo gikoreshwa mukurinda icyitegererezo cya volatilisation no gushyigikira umuyoboro wa centrifuge kugirango wirinde guhindura imikorere ya centrifuge.Mugihe uhitamo iyi ngingo, witondere kureba niba igifuniko cy'umuyoboro gifunze, kandi niba gishobora gutwikirwa cyane mugihe cyizamini, kugirango wirinde kumeneka kwamazi iyo uhinduwe.

Mu miyoboro ya plastike ya centrifuge, ibikoresho bisanzwe ni polyethylene (PE), polyakarubone (PC), polypropilene (PP), nibindi. Muri byo, imiyoboro ya PP ya polypropilene ifite imikorere myiza.Kubwibyo, turagerageza gusuzuma polypropilene plastike ya centrifuge mugihe duhitamo imiyoboro ya centrifuge.Imiyoboro ya plastike ya centrifuge isanzwe ikoreshwa mubushakashatsi, kandi ntibisubirwamo.Kugirango uzigame amafaranga, umuyoboro wa PP centrifuge urashobora kongera gukoreshwa nkuko bigenda, ariko bigomba guhindurwa neza mubushyuhe bwinshi nigitutu kugirango hamenyekane ibyavuye mubushakashatsi.Umuyoboro wa PE centrifuge ntushobora guhindagurika munsi yubushyuhe bwinshi nigitutu.

Imbaraga za centrifugal ibicuruzwa bishobora kwihanganira cyangwa umuvuduko usabwa bizerekanwa mubipfunyika cyangwa amabwiriza yumuyoboro wa plastike centrifuge.Kugirango habeho umutekano wibigeragezo no kwizerwa kubisubizo, umuyoboro wa centrifuge wujuje ibisabwa byihuta byubushakashatsi ugomba guhitamo.

2. Ikirahuri centrifuge

Mugihe ukoresheje ibirahuri, imbaraga za centrifugal ntizigomba kuba nini cyane, kandi hagomba gushyirwaho udukariso kugirango tubuze kumeneka.Umuvuduko mwinshi centrifuges mubisanzwe ntabwo ukoresha ibirahuri.Niba gufunga igifuniko cya centrifuge atari byiza bihagije, amazi ntashobora kuzuzwa (kuri centrifuges yihuta cyane, rotor ya angle ikoreshwa) kugirango wirinde gutemba no gutakaza uburinganire.Igisubizo cyo kurengerwa ni uguhumanya rotor na centrifugal chambre, bigira ingaruka kumikorere isanzwe ya inductor.Mugihe cya ultracentrifugation, umuyoboro wa centrifuge ugomba kuba wuzuyemo amazi, kubera ko ultracentrifugation isaba icyuho kinini, kandi guhindura imiyoboro ya centrifuge birashobora kwirindwa gusa kuzuza.

3. Icyuma cya centrifug

Umuyoboro wa centrifuge wicyuma ufite imbaraga nyinshi, ntuhinduka, kandi urwanya ubushyuhe, gukonjesha no kwangirika kwimiti.Irakoreshwa cyane, ariko igomba kandi kwirinda guhura n’imiti ikomeye yangirika, nka acide ikomeye na alkalis.Gerageza kwirinda kwangirika kwimiti.