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Xov xwm

  • Qhov zoo ntawm Disposable Sterile Loops

    Plastic Inoculation Loop pov tseg yog ib qho cuab yeej siv hauv kev sim hauv lub neej kev sim.Nws yog dav siv nyob rau hauv ntau yam kev qhuab qhia xws li kuaj microbial, cell microbiology, thiab molecular biology.Inoculation loops feem ntau muab faib ua cov yas pov tseg inoculation loops acc ...
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  • Yuav siv Petri tais li cas?

    Lub tais petri yog ib lub nkoj kuaj pom zoo, muaj lub tiaj tiaj tiaj zoo li hauv qab thiab lub hau npog, feem ntau yog ua los ntawm cov yas thiab iav, thiab iav tuaj yeem siv rau cov khoom siv cog, kab lis kev cai microbial thiab tsiaj cell adherent kab lis kev cai.Feem ntau ntawm cov yas yog pov tseg, haum rau kev kuaj inocul...
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  • Yuav siv cov slides li cas?

    1 Txoj kev smear yog ib txoj kev ua ib zaj duab xis uas uniformly coat cov ntaub ntawv ntawm ib tug iav swb.Smear cov ntaub ntawv muaj xws li cov kab mob ib leeg, me me algae, ntshav, kab mob kab mob kua, xoob ntaub so ntswg ntawm tsiaj thiab nroj tsuag, testis, anthers, thiab lwm yam. Ua tib zoo saib thaum smearing: (1) Lub iav sl...
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  • Npog iav swb cov lus qhia

    Npog iav swb cov lus qhia

    Slides tuaj yeem muab faib ua ob pawg: cov slides zoo tib yam thiab cov slides los tiv thaiv: ✓ Ordinary slides siv tau rau niaj hnub HE staining, cytopathology npaj, thiab lwm yam. ✓ Anti-detachment slides yog siv rau kev sim xws li immunohistochemistry lossis hauv situ hybridization. main d...
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  • Cov swb puas tseem siv nrog cov tshauv ntawm nws?Tseem muaj tseeb?

    Slides yog ib qho ntawm cov khoom siv uas cov kws qhia ntawv yuav tsum siv thaum kuaj.Cov xib fwb puas to taub tiag?Lub iav swb yog ib daim iav los yog quartz uas yog siv los tso khoom thaum saib cov khoom nrog lub tshuab tsom.Thaum ua cov qauv, ib feem ntawm tes los yog cov ntaub so ntswg muab tso rau ntawm lub iav swb thiab ...
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  • Dab tsi yog pipette?

    Pipettes feem ntau siv nyob rau hauv lub chaw soj nstuam kom hloov cov milliliter ntim ntawm cov kua, los ntawm qhov tsawg kawg nkaus ntawm 1 ml mus rau qhov siab tshaj plaws ntawm 50 ml.Straws tuaj yeem muab pov tseg rau hauv cov yas tsis muaj menyuam lossis rov siv dua hauv autoclavable iav.Ob lub pipettes siv lub pipette los nqus thiab tshem tawm cov kua.Qhov ntau thiab tsawg ntawm pipettes ...
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  • Kuv lub teb chaws cov cuab yeej siv kho mob yuav txhim kho li cas hauv 10 xyoo tom ntej?

    Qhov kev cia siab ntawm kev txhim kho ntawm cov tuam txhab kho mob zoo li kev cia siab, tab sis cov nqi kho mob tsis muaj txiaj ntsig thiab kev koom tes ntawm kev sib tw tshiab qhia tau hais tias yav tom ntej tus qauv ntawm kev lag luam yuav hloov pauv.Niaj hnub no cov tuam ntxhab ntsib teeb meem thiab pheej hmoo yuav khoom yog tias lawv ...
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  • Me ntsis kev paub txog caj pas swabs

    Me ntsis kev paub txog caj pas swabs

    Lub caj pas swab yog ib qho kev kho mob kom tsis muaj menyuam ntev paj rwb swab kom poob me me ntawm cov kua paug los ntawm tus neeg kuaj lub caj pas.Cov kua nplaum raug xa mus rau kev kuaj kab mob, uas tuaj yeem pab nkag siab tus neeg mob tus mob thiab kis kab mob ntawm qhov ncauj mucosa thiab caj pas.Ntau tus neeg yuav tsum tau g...
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  • Laboratory xeem tube tu thiab txhuam txoj kev

    Laboratory xeem tube tu thiab txhuam txoj kev

    Raws li cov cuab yeej siv dav hauv chav kuaj, lub raj ntsuas muaj qhov xav tau ntau dua rau nws txoj kev tu, thiab peb yuav tsum tau ua tib zoo ntxuav.Lub raj siv hauv qhov kev sim yuav tsum tau muab ntxuav kom huv si, vim tias cov impurities hauv lub raj yuav muaj kev cuam tshuam tsis zoo rau qhov kev sim.Yog tias ...
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