Intangiriro

Muri laboratwari zigezweho, gukora neza cyane bituma ibikoresho byiyongera. Cyane cyane iyo ukoresha ingano nto y'ibinyobwa, ababikora bakunze guhura n'imbogamizi nyinshi. Nubwo ibikoresho bisanzwe bigifite agaciro mu mirimo isanzwe, ni byinshi kandi ntibisobanutse neza iyo ukoresha ingano nto y'ibinyobwa, bigatuma bigorana kuzuza ibisabwa bikomeye kugira ngo ubone neza kandi ugire isuku mu bihe by'igerageza.

Imiterere myiza y'icupa rito rito rito rito rito rito rito rito rito rito rituma ikoreshwa ry'amazi rigenzurwa kandi rikagira icyizere.

Kuki Laboratwari idashobora kubaho idafite amacupa magufi ya Burette?

Amacupa mato ya burette akoreshwa cyane muri laboratwari kuko agaragaza inyungu zidasanzwe mu bijyanye no gukora neza, umutekano no gukora neza.

1. Ubushobozi bwo gupima neza

Gusubiramo no gukora neza kw'igerageza biterwa no kongeramo amazi neza. Amacupa yihariye yo gutobora afite agaciro gato k'ikosa ugereranyije n'ibikoresho bisanzwe kandi ashobora kuzuza ibisabwa mu igerageza hamwe n'inyongera zigenzurwa neza.

2. Igishushanyo mbonera cyo kurwanya umwanda

Icupa rya dropper ryakozwe rifite umupfundikizo ufunga cyangwa agace kamwe k'agace ...

3. Umutekano w'ibikoresho

Amacupa ya dropper twagurishije akozwe mu kirahuri cya borosilicate kinini, kirwanya ubushyuhe kandi kirwanya ingese, akwiriye gukoreshwa mu kuvura ubushyuhe bwinshi cyangwa aside na alkali bikomeye.

Ingero zisanzwe z'ikoreshwa

Amacupa mato ya burette akoreshwa cyane mu nzego nyinshi z'igerageza kubera imikorere yayo no koroshya imikorere, cyane cyane ku mirimo isaba kugenzura amazi neza cyane no koroshya imikorere.

1. Igerageza rya biology ya molekile

Mu bikorwa byo mu rwego rwa molekile, uburemere n'ingano ya reagents bigira ingaruka ku musaruro w'igerageza. Amacupa ya dropper ni meza cyane mu gukuramo no kubika ADN/RNA, kandi ingano ya 1ml irinda neza imyuka y'icyitegererezo kandi yorohereza kubika muri firigo. Mu bikorwa bya enzyme cyangwa antibody, amacupa ya 3ml ashobora gukoreshwa mu gutanga reagents zikwiye, birinda gutakaza imikorere iterwa no gukonjesha no gushonga kenshi kw'amacupa manini, kandi bikanatuma igerageza rikomeza kumera neza kandi rigakomeza.

2. Isesengura ry'imiti

Ku itegurwa risanzwe ry'agacupa mu isesengura ry'ingano, agacupa ka 5 ml gatanga umwanya wo koroshya kureba no gukoresha neza kandi kakagombye gukoreshwa mu byiciro byinshi. Ku bintu bimwe na bimwe bifite uburozi bwinshi cyangwa bihindagurika, imiterere y'agacupa kadatonyanga amazi n'imigozi ifunga irushaho kunoza umutekano w'agacupa kandi bigabanya ibyago byo kwangirika kw'abakozi no gushonga kw'umwuka.

3. Laboratwari zo kwigisha

Mu kwigisha muri za laboratwari za kaminuza n'amashuri yisumbuye, gutanga ibikoresho by'ikoranabuhanga mu buryo bwihuse ntibishobora kugabanya gusa imyanda y'ibikoresho by'ikoranabuhanga, ahubwo binagabanya amahirwe y'uko abanyeshuri bashobora gukorana n'imiti ihumanya kandi bikanoza ireme ry'uburezi mu by'umutekano. Amacupa agaragara neza afite iminzani afasha abanyeshuri kumenya "uburyo bwo kumva ingano" no "gupima neza", no kunoza amahugurwa y'ubumenyi bwo kugerageza.

Inzira yo Guhitamo

Mu birango byinshi n'ibikoresho byo guhitamo, kugura amacupa mato mato afite ubunini buciriritse ni ingenzi cyane kugira ngo habeho icyizere n'umutekano w'ibyavuye mu bushakashatsi.

1. Uburyo bwo guhitamo ubushobozi

Ibisabwa mu igerageza bitagaragara neza bigena ingano y'amacupa yahinduwe:

• 1ml/2mlAmacupa akwiriye ibikoresho bito cyane bifite agaciro kamwe, bigabanya imyanda kandi bikoroshya kubika.
• 3mlAmacupa ni yo asanzwe kandi angana na bose, akwiriye gukoreshwa mu igerageza rya buri munsi mu bijyanye no gutanga amazi, ubushobozi buringaniye kandi yoroshye kuyatwara.
• 5mlAmacupa akwiriye gukoreshwa kenshi, yirinda kongeramo amazi inshuro nyinshi kandi anongera imikorere y'igerageza.

2. Icyerekezo cy'ibipimo by'ingenzi

Uburyo bwo gutoranya bugomba kwibanda kuri ibi bikurikira:

• Ubwiza bw'ibipimo: Amacupa yo gutobora afite ubuziranenge buhanitse agomba gucibwaho ibara rya laser cyangwa gucapwa afite uburyo bwo gufata neza kugira ngo hirindwe ko ibipimo byangirika mu gihe cyo gusukura cyangwa gukaraba ubushyuhe bwinshi, kandi bikomeze gusomwa igihe kirekire.
• Gufunga: Ni byiza gukora igerageza ryoroshye ryo guhindura icupa mbere yo kugura bwa mbere - uzuza icupa amazi, ushyireho umupfundikizo neza hanyuma uwuhindure mu gihe cy'amasaha 24 kugira ngo urebe niba hari ikintu cyavuyemo amazi, gikoreshwa mu kwigana uko ibintu byari bimeze mu bubiko.

3. Umuburo wo kwirinda imitego

Ibidukikije bya laboratwari bisaba cyane ibikoresho byo mu bubiko, kandi ibibazo bikurikira bigomba guhindurwa:

• Amacupa ya pulasitiki adakora neza ashobora kuba arimo ibyuma bisukura cyangwa se organic solvent leachate, cyane cyane iyo abika aside cyangwa organic reagents, zishobora kwanduzwa, bigatera ingaruka ku isuku n'umutekano by'igerageza.
• Ibicuruzwa bihendutse bifite amakosa menshi bishobora gutuma ingano y’ibinure idahwitse, ibyo bikaba byatera kubogama mu igerageza cyangwa gutsindwa gusubiramo, cyane cyane iyo hakozwe uburyo bwo kwibanda ku bipimo.

Umwanzuro

Amacupa mato ya dropper ntabwo agaragara cyane ariko agira uruhare runini mu miterere igezweho kandi ikora neza ya laboratwari. Binyuze mu kugenzura neza iminzani/imikorere myiza yo gufunga hamwe n'ibikoresho bikoreshwa mu buryo bwa shimi, bitanga icyizere cy'uko "uburyo bwiza + umutekano + imikorere myiza" ikorwa mu igerageza. Ibi bikoresho by'ibanze ariko by'ingenzi byemeza ko amakuru yizewe, ubuziranenge bw'ibipimo, no kongera gukorerwa igerageza.

Abagerageza bagomba guhitamo ubushobozi n'ibikoresho by'amacupa hakurikijwe imirimo itandukanye yo kugerageza kugira ngo bongere imikorere myiza kandi birinde amakosa cyangwa ibyago bitari ngombwa. Agacupa gahuye neza gashobora kuba igice cy'ingenzi cy'intsinzi y'igerageza.