Gusukura ibirahuri byahoze ari umurimo wa buri munsi muri laboratoire.Kubisigisigi bitandukanye nyuma yikizamini, intambwe zo gukora isuku, uburyo bwo gukora isuku, nubunini bwamavuta yo kwisiga nabyo biratandukanye, bigatuma abashakashatsi benshi bashya bumva umutwe.

Nigute dushobora guhanagura amacupa yikirahure vuba bishoboka hashingiwe ku kubungabunga isuku?

Mbere ya byose, tugomba kumva ubwoko bw'ibirahure bisukurwa?

Ikimenyetso cy'icupa risukuye ni uko amazi yometse ku rukuta rw'imbere rw'icupa ry'ikirahure adateranira mu bitonyanga by'amazi cyangwa ngo atemba mu mugezi, cyangwa akora firime imwe y'amazi ku rukuta rw'imbere.

Gupfuka hejuru yikirahuri ukoresheje amazi meza.Niba amazi meza ashobora gukora firime kandi akomatanya hejuru yikirahure kimwe, kandi ntizishobora guhurirana cyangwa kumanuka, noneho hejuru yikikoresho cyikirahure kirasukuye.

Icyo gihe hazabaho ibihe bibiri muriki gihe.Abantu bamwe bazajya basukura amacupa yikirahure yakoreshejwe kugeza bageze kubipimo byavuzwe haruguru.Ariko, bakeneye gusukurwa inshuro nyinshi kandi biterwa nurwego rwumwanda.Kuri iki kibazo, birasesagura cyane.Igihe n'imbaraga z'uwagerageje.

Abandi bantu bakoresha uburyo bworoshye bwo koza imigereka igaragara kumacupa yikirahure.Ntacyo bitwaye niba amacupa n'amasahani byujuje ubuziranenge.Muri iki gihe, amacupa adakarabye hamwe nibisahani birashoboka cyane gutera amakosa mubushakashatsi butaha.Tanga umusaruro wananiwe kugerageza.

Muhinduzi ukurikira yerekana muri make uburyo bwinshi bwo gukora isuku kumacupa nisahani yujuje ubuziranenge bwisuku, kandi urwego rutwara igihe kandi rusaba akazi.

1. Uburyo bwo koza ibirahuri bishya: amacupa yikirahure hamwe nibisahani birimo alkali yubusa, bityo bigomba gushirwa mumuti wa aside mumasaha menshi hanyuma bigashyirwa mumazi atabogamye muminota irenga 20.Nyuma yo gukaraba neza, koresha amazi asanzwe Kwoza amazi kugeza igihe nta furo, hanyuma ukarabe inshuro 3 ~ 5, hanyuma ukarabe inshuro 3 ~ 5 n'amazi yatoboye.

2. Uburyo bwo koza amacupa yikirahure hamwe nisahani:

.Nyamara, ifu yo kumesa cyangwa ifu yanduza akenshi iba kurukuta mugihe ikoreshwa.Igice cy'uduce duto twometse kuri cyo, kandi akenshi kwozwa n'amazi inshuro zirenga 10, hanyuma bikuma.

(2) Ibyokurya bya petri hamwe nibikomeye bigomba gukurwaho mbere yo gukaraba.Amasahani hamwe na bagiteri agomba gushiramo imiti yica udukoko mu masaha 24 cyangwa gutekwa amasaha 0.5 mbere yo koza, hanyuma akakaraba n'amazi ya robine hanyuma akamesa n'amazi yatoboye.Kuma bikorwa inshuro zirenze eshatu.

(3) Kugira ngo usukure flask ya volumetric, banza ukarabe n'amazi ya robine inshuro nyinshi.Amazi amaze gusukwa, nta bitonyanga byamazi kurukuta rwimbere.Urashobora kwoza n'amazi yatoboye inshuro eshatu hanyuma ukabishyira kuruhande.Bitabaye ibyo, bigomba gukaraba hamwe na lisansi ya chromic.Noneho kwoza flask ya volumetric na stopper ukoresheje amazi ya robine, kunyeganyeza no koza inshuro eshatu n'amazi yatoboye nyuma yo gukaraba.

Muhinduzi wavuzwe haruguru yanditse urutonde rwibisanzwe cyangwa byoroshye guhanagura amacupa nisahani, kandi isuku yabo nayo itwara igihe kinini nimbaraga.

Nigute laboratoire zikomeye zikemura iki kibazo cyingutu?Cyangwa hitamo gukoresha igihe kinini kandi gisaba akazi cyane?birumvikana ko atari byo!Ubu laboratoire nyinshi kandi nyinshi zitangiye gukoreshwaibikoresho byogukoresha ibirahuri, hamwe n'ibihe byalaboratoireaho gusukura intoki byatangiye.

Ni ubuhe buryo bukubiye muriibikoresho byogukoresha ibirahuriibyo birashobora gusimbuza intoki?

1. Urwego rwo hejuru rwimikorere yuzuye.Bifata gusa intambwe ebyiri zo koza icupa ryamacupa nisahani: Shyira amacupa hamwe namasahani-kanda rimwe kugirango utangire gahunda yisuku (kandi ikubiyemo gahunda 35 zisanzwe hamwe na progaramu zisanzwe zikosorwa kugirango uhuze ibyifuzo byabakiriya ba laboratoire).Automation irekura amaboko yabashakashatsi.

2. Gukora neza cyane (Imashini yo gukarabae icyiciro cyakazi, uburyo bwo gukora isuku inshuro nyinshi), igipimo gito cyo kumena amacupa (guhuza n'imihindagurikire y’umuvuduko w’amazi, ubushyuhe bwimbere, nibindi), ibintu byinshi (byakira ubunini nuburyo butandukanye bwigeragezwa ryibizamini, ibyokurya bya Petri, flasque ya volumetric, flasque , silinderi yarangije, nibindi)

3. Umutekano mwinshi kandi wizewe, wabanje gushyirwaho ibicuruzwa bitumizwa mu mahanga byinjira mu muyoboro w’amazi, umuvuduko hamwe n’ubushyuhe, ntabwo byoroshye gupima, hamwe na valve ikurikirana anti-leakage, igikoresho kizahita gifunga mugihe valve ya solenoid yananiwe.

4. Urwego rwo hejuru rwubwenge.Amakuru yingenzi nkumuyoboro, TOC, kwibanda kumavuta, nibindi birashobora gutangwa mugihe nyacyo, bikaba byoroheye abakozi bireba gukurikirana no kumenya iterambere ryogusukura no guhuza sisitemu yo gucapa no kuzigama, itanga uburyo bworoshye bwo gukurikiranwa nyuma.