Intangiriro

Muri laboratoire zigezweho, ibikorwa byuzuye bitanga ibisabwa kubikoresho. Cyane cyane iyo ukorana numubare wamazi, abashoramari bakunze guhura nibibazo byinshi. Ibikoresho gakondo bya laboratoire, nubwo bigifite agaciro mubikorwa bisanzwe, ni byinshi kandi bidasobanutse mugihe ukoresha dosiye ntoya, bigatuma bigorana kubahiriza ibisabwa bikenewe kugirango habeho isuku nisuku mubihe byubushakashatsi.

Igishushanyo mbonera-cyuzuye cyahawe impamyabumenyi ntoya yarangije icupa ritonyanga rituma amazi atangwa cyane kandi yizewe.

Kuki Laboratwari idashobora gukora idafite amacupa mato ya Burette?

Amacupa mato yarangije amacupa ya burette akoreshwa cyane muri laboratoire kuko agaragaza ibyiza byihariye mubijyanye na precision, umutekano nuburyo bwiza.

1. Ubushobozi bwo gupima neza

Gusubiramo no kumenya neza ubushakashatsi biterwa no kongera amazi neza. Amacupa yihariye yatonyanga afite agaciro gato kamakosa kurenza urutonde rwabanyeshuri barangije kandi barashobora kuzuza ibisabwa mubushakashatsi hamwe no kugenzura neza byongeweho.

2. Igishushanyo cyo kurwanya umwanda

Icupa ryigitonyanga ryashizweho hamwe na kashe ya kashe cyangwa agace kamwe kamanutse, bitezimbere cyane gufunga kandi bikarinda neza ibirimo guhumeka cyangwa okiside. Mugihe kimwe, ugereranije nibikorwa bya pipette bisaba guhindurwa kenshi, inama yigitonyanga ubwayo yirinda ibikorwa byinshi kandi bigabanya amahirwe yo kwanduzanya, kunoza imikorere no kuzigama ibikoreshwa.

3. Umutekano wibikoresho

Amacupa yataye impamyabumenyi twagurishije akozwe mubirahuri byinshi bya borosilike, birwanya ubushyuhe kandi birwanya ruswa, bikwiranye no kuvura ubushyuhe bwinshi cyangwa aside ikomeye na reagent ya alkali.

Ibisanzwe Byakoreshejwe

Amacupa make yarangije amacupa ya burette akoreshwa cyane mubice byinshi byubushakashatsi kubikorwa bifatika no guhinduka, cyane cyane kubikorwa byubushakashatsi bisaba ubushishozi buke bwo kugenzura amazi no koroshya imikorere.

1. Ubushakashatsi bwibinyabuzima bya molekuline

Mubikorwa bya molekuliyumu, ubwinshi nubunini bwa reagent bigira ingaruka kubisubizo byubushakashatsi. Amacupa yigitonyanga nibyiza mugukuramo ADN / RNA, kandi ubunini bwa 1ml burinda neza guhumeka neza kandi byoroshe kubika firigo. Mubikorwa bya enzyme cyangwa antibody, amacupa ya 3ml arashobora gukoreshwa mugutanga urugero rukwiye rwa reagent, ukirinda gutakaza ibikorwa biterwa no gukonjesha inshuro nyinshi no gukonjesha amacupa manini, no kwemeza kubyara no gutuza kwubushakashatsi.

2. Isesengura ryimiti

Kugirango hategurwe vial isanzwe mubisesengura ryinshi, icupa rya ml 5 ritanga icupa ritanga umwanya wo kwitegereza byoroshye no gukoreshwa kandi birakwiriye guhinduka kwinshi. Kuri reagent zimwe na zimwe zifite ubumara bukabije cyangwa ihindagurika, icupa ritonyanga ritonyanga kandi ritondekanya urudodo rudasanzwe rutezimbere umutekano muke kandi bigabanya ibyago byo guhura nabakozi no guhumeka.

3. Kwigisha laboratoire

Muri za kaminuza n'amashuri yisumbuye yigisha laboratoire, gutanga reagent mbere ntibishobora kugabanya gusa imyanda ya reagent, ariko kandi bigabanya amahirwe yo guhura kwabanyeshuri n’imiti iteje akaga kandi bikazamura ireme ry’uburezi bw’umutekano. Amacupa asobanutse afite umunzani afasha abanyeshuri gushiraho "kumva amajwi" no "kumenya neza titre", no kuzamura amahugurwa yubumenyi bwubushakashatsi.

Igitabo cyo Guhitamo

Mubirango byinshi nibikoresho byo guhitamo, kugura siyanse no gushyira mu gaciro kugura ingano ntoya yarangije amacupa yatonyanga ni ngombwa kugirango yizere kwizerwa numutekano wibisubizo byubushakashatsi.

1. Logic yo guhitamo ubushobozi

Ubushakashatsi bwa Opaque buteganya ubunini bw'icupa ryahinduwe:

• 1ml / 2mlamacupa arakwiriye kuri reagent ntoya cyane, kugabanya imyanda no koroshya ububiko.
• 3mlamacupa nubunini busanzwe kandi busanzwe, bukwiranye nubushakashatsi bwa buri munsi mugutanga amazi, ubushobozi buciriritse kandi byoroshye gutwara.
• 5mlamacupa arakwiriye kubisubizo kenshi, wirinda kuzuza inshuro nyinshi no kunoza imikorere yubushakashatsi.

2. Ibyingenzi byingenzi byibandwaho

Gahunda yo gutoranya igomba kwibanda kuri:

• Igipimo gisobanutse: Amacupa yujuje ubuziranenge agomba kuba lazeri cyangwa agacapwa hamwe no gufatana runini kugirango wirinde kugabanuka kwinshi mubushyuhe bwo hejuru cyangwa gusukura no kwemeza ko igihe kirekire gisomeka.
• Ikidodo.

3. Kuburira kwirinda imitego

Ibidukikije bya laboratoire bitanga ibisabwa cyane kubikoresho byabigenewe, kandi ibibazo bikurikira bigomba gutondekwa:

• Amacupa meza ya plastike arashobora kuba arimo plasitike cyangwa ibimera biva mu bimera, cyane cyane iyo bibitse aside irike cyangwa ibinyabuzima, bishobora kuba byanduye, bikagira ingaruka ku isuku n’umutekano by’ubushakashatsi.
• Ibicuruzwa bihendutse hamwe namakosa manini arashobora kuganisha kumubare wibisobanuro bidahwitse, bishobora gutera kubogama kubigeragezo cyangwa kunanirwa gusubiramo, cyane cyane mugushushanya ibyiyumvo byibanze.

Umwanzuro

Amacupa mato mato yarangije kugaragara ntagaragara ariko afite uruhare runini mubidukikije bigoye kandi byiza bya laboratoire. Binyuze mu kugenzura neza igipimo / gukora neza kashe hamwe nibikoresho bikoreshwa muburyo bwa chimique, bitanga garanti eshatu y "precision + umutekano + imikorere" mubikorwa byubushakashatsi. Ibikoresho byibanze ariko bikomeye byemeza ko amakuru yizewe, ubunyangamugayo bwintangarugero, hamwe no kubyara inzira yubushakashatsi.

Abashakashatsi bagomba guhitamo ubushobozi nibikoresho byamacupa muburyo bukurikije imirimo itandukanye yubushakashatsi kugirango bongere imikorere kandi birinde amakosa cyangwa ingaruka bitari ngombwa. Ikibindi gihuye neza gishobora kuba igice cyingenzi cyo gutsinda kwubushakashatsi.