Nigute blender stomacher ikora?

Intangiriro kuristomacher blenders

Kuvanga igifu nigikoresho cyingenzi muri laboratoire, cyane cyane yibanda kuri mikorobi ndetse no kwihaza mu biribwa. Azwiho gukora neza kandi neza, ibyo bikoresho byashizweho kugirango bahuze icyitegererezo hagati ya padi ebyiri zivanze hamwe n umufuka wa sterile. Ukoresheje kunyeganyeza imashini, kuvanga stomacher gutunganya neza ibyitegererezo bikomeye muburyo bwamazi, bigatuma biba ingirakamaro mugutegura icyitegererezo no gutahura indwara.

Gukenera guhuzagurika no gutondeka mugutegura icyitegererezo byatumye blender stomacher blender iba ikirangirire muri laboratoire nyinshi. Uburyo bwabo bwihariye butuma habaho kugumana mikorobe nyinshi kurugero ugereranije nuburyo gakondo bwo kuvanga. Ivangavanga risanzwe rishobora gutunganya urugero rwikigereranyo kuva kuri mililitiro 80 kugeza kuri litiro nyinshi, bikemura ibibazo byinshi byubushakashatsi no gusesengura.

Ibyingenzi byingenzi bigize igifu

Sisitemu ya Paddle

Sisitemu ya paddle ningirakamaro kumikorere ya stomacher blender. Igizwe na padi ebyiri zihanganye zitera igitutu kurugero rwashyizwe mumufuka wabugenewe. Kugenda kwa paddles ningirakamaro kuko byorohereza kuvanga no kuvanga icyitegererezo utamennye igikapu. Ibikoresho bigize iyi padi mubisanzwe ibyuma bitagira umwanda kugirango byemeze kandi birwanya ruswa.

Kuvanga Urugereko n'imifuka

Icyumba cyo kuvanga gifata imifuka sterile irimo ingero. Iyi mifuka muri rusange yagenewe gukomera no kumeneka - gihamya yo kwirinda kwanduza no gutakaza icyitegererezo. Ziza mubunini busanzwe nka 400ml na 3500ml, zita kubito na binini - isesengura ry'icyitegererezo.

Akanama gashinzwe kugenzura

Igenzura ryemerera abakoresha guhindura ibipimo bivanga nkigihe n'umuvuduko. Kugenzura neza ibihinduka ni ngombwa kugirango tugere ku bisubizo bihamye. Moderi nyinshi zigaragaza ibyerekanwe na sisitemu igenamigambi, byongera imikoreshereze nukuri.

Amahame remezo yo gukora

Icyitegererezo

Igikorwa cyo kwitegura gitangirana no gushyira icyitegererezo mumufuka sterile hamwe na diluent. Ibi bishobora kubamo buffer cyangwa igisubizo cyintungamubiri, bitewe nibisabwa gusesengura. Gutegura neza icyitegererezo ni ngombwa mugushakisha ibisubizo byizewe.

Uburyo bwo Kuvanga

Icyitegererezo kimaze gutegurwa, gishyirwa hagati ya paddles muri stomacher. Igikorwa cyo kuvanga gikoresha igitutu kumufuka, guhagarika imashini icyitegererezo, kivanga kandi kigahuza kimwe mubisubizo. Iyi nzira nziza mubisanzwe ifata amasegonda 30 kugeza kuminota 3.

Porogaramu muri Microbiology y'ibiryo

Kumenya indwara

Kuvanga igifu bikoreshwa cyane munganda zibiribwa mugutahura indwara nka Salmonella, E. coli, na Listeria. Mugutanga uburyo buhoraho kandi bunoze bwo guhuza ibitsina, bitezimbere ukuri kwa mikorobe, bifite akamaro kanini mukubungabunga ibipimo byibiribwa.

Isesengura ryintungamubiri

Ibi bikoresho kandi bigira uruhare mubisesengura ryintungamubiri bifasha mugukuramo no guhuza ingero kugirango habeho gusesengura ibinyabuzima. Ubusobanuro bwabo bworoshya gusuzuma neza ibipimo byimirire, bitanga amakuru yingirakamaro kubashinzwe imirire nabahanga mubiribwa.

Inyungu zivanze na gakondo

Kugabanya Umusaraba - Kwanduza

Kuvanga igifu bigabanya ibyago byo kwambuka - kwanduza bitewe no gukoresha imifuka sterile. Bitandukanye nubuvanganzo gakondo busaba guhuza byimazeyo nicyitegererezo, sisitemu ya stomacher ikomeza ibidukikije bifunze, byemeza ubunyangamugayo.

Guhoraho no Kwororoka

Igishushanyo mbonera nubugenzuzi bwuzuye bwibintu bivangwa na stomacher bitanga ubudahwema kandi byororoka mugutegura icyitegererezo, ningirakamaro mubushakashatsi bwa siyansi. Ubushobozi bwabo bwo guhuza ingero imwe bigabanya guhinduka mumibare yubushakashatsi.

Sobanukirwa n'inzira yo Kuribwa

Ibikorwa bya Homogenisation

Igikorwa cyo gutsimbarara kirimo imbaraga zingirakamaro ziyobowe na paddles zitanga imbaraga zo gukata. Iki gikorwa gisenya kandi kigakwirakwiza icyitegererezo kimwe mukuvuga, kongerera imbaraga mikorobe cyangwa intungamubiri.

Ibipimo by'ingenzi

Ibyingenzi byingenzi bikora birimo kuvanga igihe, umuvuduko, nubunini bwa sample na diluent. Guhindura ibipimo bishobora guhindura imikorere nigisubizo cya homogenisation, bitanga guhinduka kugirango uhuze nubwoko butandukanye bwintangarugero nintego.

Gukemura no kwirinda Umutekano

Kubungabunga no Kwitaho

Kubungabunga neza kuvanga stomacher nibyingenzi kuramba no gukora. Isuku isanzwe, cyane cyane hejuru yisura ihuza imifuka yintangarugero, hamwe no kugenzura buri gihe guhuza paddle bifasha kumenya ibisubizo nyabyo.

Umutekano ukoreshwa

Abakoresha bagomba guhora bubahiriza amabwiriza yumutekano agaragara mu gitabo cy’abakoresha. Ibi bikubiyemo kurinda neza imifuka yicyitegererezo kugirango wirinde kumeneka no kwemeza ko igikoresho kiri hejuru ihamye kugirango wirinde ingaruka zikorwa.

Guhinduka hamwe nicyitegererezo kirahari

Bisanzwe na Byinshi - Moderi yubushobozi

Kuvanga igifu biza muburyo butandukanye, harimo verisiyo isanzwe ibereye imirimo isanzwe ya laboratoire hamwe nubushobozi bwo hejuru bwagenewe gukoreshwa mubikorwa byinganda. Guhitamo biterwa na laboratoire ikeneye hamwe nubunini bwo gutunganya icyitegererezo gikenewe.

Ibiranga udushya

Udushya twa vuba harimo sisitemu yo kugenzura igezweho, kugabanya urusaku, nimbaraga - ibishushanyo mbonera. Iterambere ryongera imikorere yuburambe hamwe nuburambe bwabakoresha, bikomeza gushiraho kuvanga stomacher nkigikoresho gikomeye muri laboratoire zigezweho.

Ibibazo rusange hamwe nibisubizo

Irinde Icyitegererezo

Kumeneka birashobora kuba ikibazo mugihe imifuka idafunze neza. Gukoresha - imifuka yo hejuru

Kugabanya ubushobozi bwa Homogenisation

Kubisubizo byiza, ni ngombwa kugenzura neza ibipimo bivanga. Kurenza imifuka cyangwa kuringaniza bidakwiye birashobora kugabanya imikorere, bityo abashoramari bagomba kubahiriza imipaka yagenewe kugenwa.

Iterambere ry'ejo hazaza no guhanga udushya

Iterambere ry'ikoranabuhanga

Iterambere ry'ejo hazaza mubuvanganzo bwa stomacher rishobora kubamo byinshi byifashishwa byimikorere yabakoresha, sisitemu yo gukora isuku yikora, hamwe nubushobozi bwogutanga amakuru. Iterambere riteganijwe kurushaho kunoza imikorere ya laboratoire.

Ibidukikije

Nkuko kuramba bibaye ibyambere, iterambere muri eco - ibikoresho byinshuti kumifuka ningufu - ibishushanyo mbonera birateganijwe. Ibi bizagira uruhare mu kugabanya imyanda ya laboratoire no gukoresha ingufu bitabangamiye imikorere.

Kedun Gutanga Ibisubizo

Kedun itanga uruvangitirane rwa stomacher rwashizweho kugirango ruhuze ibikenerwa bitandukanye bya laboratoire n'inganda. Nkumuntu utanga isoko, dutanga imashini zo hejuru Ibisubizo byacu birimo ibintu byihariye hamwe na moderi kugirango uhuze na porogaramu zitandukanye, kuva ntoya - igenamigambi rito ry'ubushakashatsi kugeza ku nganda nini zitunganya. Binyuze mu guhanga udushya, Kedun yiyemeje kugeza ku bicuruzwa byiza kandi birambye ku isoko, ashyigikira abakiriya bacu mu nshingano zabo zo kuba indashyikirwa.