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Biocontainment Cover rau Rectangular Bucket

Sijhawm: 2022-01-22 Ntaus: 130

Rectangular thoob nrog 12 qhov tshwj xeeb yog tsim los rau kev soj ntsuam nrog 5ml (13x100mm) thiab 2ml (13x75mm) cov hlab ntshav (vacutainers). Nrog rau tag nrho cov txheej txheem muaj peev xwm mus txog 48 lub raj ntawm ib zaug, lub viav vias tawm rotors 48x5ml thiab 48x2ml muab kev ua haujlwm siab hauv tsev kho mob kuaj mob.

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Txawm li cas los xij, kev ua haujlwm hauv cov chaw kuaj mob kuaj mob feem ntau txhais tau tias ua haujlwm nrog cov qauv uas muaj feem kis tau zoo li ntshav lossis lwm yam dej hauv lub cev. Tab sis tuav cov kab mob sib kis los yog cov tshuaj tsis zoo yog qhov muaj nyob hauv cov chaw tshawb fawb thiab. Txhawm rau kom muaj kev nyab xeeb ntawm cov neeg ua haujlwm hauv chaw kuaj mob thiab tiv thaiv kev kuaj mob kis tau tus kab mob (LAIs) lossis lwm yam kev phom sij rau kev noj qab haus huv, kev ceev faj tsim nyog yuav tsum tau ua nyob rau hauv tag nrho cov haujlwm ua haujlwm.

Centrifuge yog ib qhov chaw ntawm aerosols. Muaj ntau yam kev ua ub no - suav nrog kev sau cov raj centrifuge, tshem lub kaus mom lossis lub hau los ntawm cov raj tom qab centrifugation, thiab tshem tawm cov kua supernatant thiab tom qab ntawd rov ua cov pellets - tuaj yeem ua rau tso cov aerosols mus rau hauv chav kuaj ib puag ncig.
Yog li, biocontainment npog yog qhov tseem ceeb rau centrifuging cov qauv phom sij, xws li cov hlab ntim ntshav (vacutainers)

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Biocontainment npog tsis tiv thaiv kev tsim ntawm aerosols thaum centrifugation; es, lawv xyuas kom meej tias aerosols tsis tuaj yeem los ntawm qhov kaw kaw.
Yog tias lub raj tawg lossis xau, tsis txhob qhib lub centrifuge tsawg kawg 30 feeb tom qab khiav. Txij li qhov no tsis tuaj yeem kuaj pom txhua lub sijhawm ua ntej koj qhib lub thoob lossis rotor (qhov tsis txaus siab tam sim ntawd tuaj yeem yog thawj lub cim ntawm lub raj tawg), peb xav kom tos tsawg kawg 10 feeb txhua lub sijhawm ua ntej koj qhib lub ntim.
Tsis tas li, koj yuav tsum thauj khoom thiab tshem tawm cov thoob lossis rotor hauv lub txee biosafety (tshwj xeeb tshaj yog nyob rau hauv kab mob thiab cov kab mob mycobacteriology) kom txo qis kev pheej hmoo ntawm kev khiav tawm aerosols.
Biosafety yog ib qho tseem ceeb rau cov neeg ua haujlwm hauv chaw kuaj mob, peb txaus siab rau cov lus qhia thiab cov lus pom zoo ntawm kev txhim kho peb cov qauv centrifuge uas muaj peev xwm tiv thaiv cov neeg ua haujlwm hauv chaw kuaj mob zoo dua.

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