Kev paub txog tub yees & Ntshav

Kev paub txog tub yees & Ntshav

Lub tub yees ua li cas rau ntshav?

kev 11. Txias cov ntshavnyob rau hauv lub tub yees kom tswj tau cell viability.Peb tau pom nyob rau hauv ntau cov ntawv hais txog cov tshuaj tiv thaiv txias cia tias qhov kub thiab txias ntawm cov hlwb hauv cov tshuaj tiv thaiv yog 2-8 ° C, thiab kev muaj peev xwm ntawm cov hlwb hauv tib cov ntshav kuj yuav tsum tau tswj qhov kub thiab txias.Nyob rau hauv chav tsev kub, cov ntshav feem ntau muab tso rau hauv ib puag ncig ntawm> 10 ° C rau lub sijhawm ntev, uas yuav ua rau muaj kev puas tsuaj loj rau cov qe ntshav liab, uas yog, cov qe ntshav liab yuav tuag, thiab thaum cov neeg mob tau txais cov ntshav tsis raug, nws yuav ua rau muaj kev puas tsuaj loj. ua rau cov tsos mob hemolysis.

Kev cia txias tuaj yeem khaws qhov tseem ceeb ntawm cov ntshav.Cryopreservation tuaj yeem ua rau lub neej txee ntawm cov ntshav.Cov ntshav hauv cov tub yees cia muaj lub sijhawm cia kub tsawg, feem ntau yog lub sijhawm cia ib hlis, kom ntseeg tau tias nws muaj kev nyab xeeb hloov mus rau hauv tus neeg mob, yooj yim rau kev muaj sia nyob hauv tus neeg mob lub cev, thiab ua kom lub neej thiab kev noj qab haus huv ntawm tus neeg mob.

2. Yeej, cov txhab nyiaj ntshav, tsev kho mob lossis kev tswj kab mob.Cov cuab yeej siv tub yees niaj hnub siv los ntawm cov tuam txhab kho mob yuav tsis muaj kuab paug ntau dhau, tab sis nyob rau hauv cov txheej txheem ua haujlwm tiag tiag, ntau yam kev ua haujlwm tsis zoo yuav ua rau muaj kab mob ntau dua.Kev tso ntshav tsis huv tuaj yeem ua rau sepsis, ua rau tuag taus.

Ntshav cia txiasyuav tsum tsis yog tsuas yog nruj me ntsis ua haujlwm ib puag ncig thiab thev naus laus zis, tab sis kuj tseem muaj qhov sib cais kaw.Piv txwv li, lub tshuab nqus tsev siv rau kev sau ntshav hauv tsev kho mob yog qhov chaw kaw.Cov khoom siv ntshav yuav tsum tau muab khaws cia rau hauv qhov chaw kub qis ntawm 4 ℃ ± 2 ℃ raws li qhov xav tau sib txawv.

Qhov zoo ntawm kev siv cov ntshav txias

Lub tub yees cov ntshav yog yooj yim thiab siv tau zoo, thiab qhov tseeb ntawm lub tub yees cov khoom siv raw khoom yog qhov zoo heev.Tsis hais cov tuam txhab lag luam, tsev so, tsev noj mov, lossis tsev kho kom zoo nkauj, cov tub yees cov ntshav tuaj yeem siv los khaws zaub tshiab.

1. Cov dej khov qhuav muaj qhov cuam tshuam rau lub tub yees, thiab nws yooj yim rau siv hauv khov.Ntxiv nrog rau kev txo qis tus nqi ntawm cov khoom xyaw lwj thiab cov tshuaj hloov pauv, nws tseem tiv thaiv kev loj hlob ntawm cov kab mob microbial, uas ua rau muaj txiaj ntsig zoo rau lub neej ntawm cov zaub mov.

kev 42. Cov dej khov qhuav tuaj yeem tshaj qhov kub ntawm -78 degrees.Siv cov dej khov qhuav rau cov khoom noj khov.Yog tias nws tuaj yeem tso rau hauv tub yees rau ob peb lub hlis, nws yog qee qhov kub qis uas lub tub yees tsis tuaj yeem tuav.

3. Qhov tshwj xeeb kub ntawm lub tub yees cov ntshav yog nyob nruab nrab ntawm -38 ℃ ~ -55 ℃, thiab ntau cov tshuaj thiab cov khoom noj tau muab khaws cia rau hauv lub tub yees kub ntawm -18 ℃, yog li cov ntshav tub yees tuaj yeem siv tau.

Ob peb yam uas yuav tsum nco ntsoov txog lub tub yees

Tam sim no,tub yeesyog dav siv nyob rau hauv kev kho mob vim lawv siab durability, tsim nyog tus nqi thiab siv mus sij hawm ntev.Txawm li cas los xij, peb tseem yuav tau ua txoj haujlwm zoo ntawm kev saib xyuas, thiab xyuam xim rau ntau yam teeb meem thaum siv nws.

1. Kev tu tsis tu ncua yog qhov tseem ceeb heev.Txawm hais tias lub freezer yog siv los uakhaws tshuaj, yuav muaj qee yam ntxhiab tsw, thiab ntau yam tshuaj kuj tseem yuav ua rau muaj ntxhiab tsw phem.Yog tias lawv tsis tuaj yeem ntxuav tau raws sijhawm, teeb meem kuj tshwm sim.Yog li ntawd, kev tu lub tub yees tsis tu ncua kuj yog thawj qhov tseem ceeb, uas tuaj yeem ntxuav nrog cov kws ua haujlwm huv.

2, tsis txhob kov tej yam nyuaj.Qhov saum npoo ntawm lub tub yees yog qhov nyuaj heev, tab sis txhawm rau ua kom nws lub neej ua haujlwm, nws yog qhov zoo dua tsis txhob cia nws tsoo nrog qee yam nyuaj hauv lub neej txhua hnub.Txoj kev daws teeb meem yog muab cov nplaim taws qhib rau hauv ib lub ces kaum uas tsis yooj yim mus cuag, deb ntawm qhov qhib nplaim taws.

3.Lwm yam uas yuav tsum tau saib xyuas.Tsis txhob tso lub cua txias tawm hauv lub hnub lossis hauv qhov chaw ntub dej.Feem ntau hais lus, tsuav yog muab tso rau hauv ib puag ncig sab hauv tsev, nws cov thermal rwb thaiv tsev tuaj yeem lav tau.

Yog xav paub ntxiv txog cov ntsiab lus ntawm cov khoom, thov mus saibwww.biometerpro.comlos yog ua raws peb ntawm peb cov social media accounts.

Tsim los ntawm 2011, Biometer Co., Ltd. tau tsom mus rau ib qho kev lag luam kev daws teeb meem rau kev tshawb fawb, kev tsim kho thiab kev lag luam ntawm cov khoom siv kho mob thiab cov khoom siv hauv chav kuaj rau ntau yam uas suav nrog tsoomfwv cov tuam haujlwm, cov tsev kawm tshawb fawb, cov tsev kawm qib siab, biomedicine, cov khoom siv qib siab. , tshuaj lom neeg kev lag luam, ib puag ncig, khoom noj khoom haus, hluav taws xob thiab khoom siv hluav taws xob, thiab lwm yam rau ntau tshaj 10 xyoo.Peb cov khoom muaj xws li cov cuab yeej kuaj mob, cov cuab yeej siv tshuaj tua kab mob thiab cov tshuaj tua kab mob, cov khoom siv tshuaj tiv thaiv kev nyab xeeb, cov khoom siv hlau txias, cov khoom siv kho mob, cov khoom siv tshuaj ntsuam xyuas dav dav, cov cuab yeej ntsuas, cov cuab yeej kuaj lub cev thiab lwm yam. Peb kuj muab cov khoom siv sterilizers thiab autoclaves ntawm cov qauv sib txawv kom tau raws li cov kev xav tau ntawm ntau yam. cov neeg siv khoom.

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  • Post lub sij hawm: May-18-2022