Yuav ua li cas tsis kho autoclave?

Cov txheej txheem:

Yuav ua li cas tsis kho autoclave?
Yuav ua li cas tsis kho autoclave?
Anonim

Feem ntau cov buffers thiab lwm cov tshuaj ntsev yog autoclaved, vim tias pom cov ntim loj yog siv sijhawm ntev thiab cov lim tsis huv pov tseg yog kim. Txawm li cas los xij, ua ntej autoclaving ib qho kev daws teeb meem koj yuav tsum nco ntsoov xyuas seb nws puas muaj cov khoom xyaw cua sov-labile.

Tus tsis tuaj yeem ua autoclaved?

Txhawm rau tshem tawm cov kab mob microbial thiab lwm yam kab mob, buffers raug tshem tawm tom qab kev npaj. Txawm li cas los xij, qee qhov buffers tsis yog kub resistant xws li MOPS, HEPES thiab lwm yam. Yog li ntawd, autoclaved dej yuav siv tau rau kev npaj buffers.

Yuav siv tshuaj dab tsi hauv autoclave?

Kev ua haujlwm zoo yog qhov tseem ceeb rau txoj kev ua kom tsis muaj menyuam autoclave. Cov chav uas siv los ua kom tsis muaj menyuam yuav tsum yog 97% chav (vapor) thiab 3% noo noo (kua dej). Qhov piv txwv no tau pom zoo rau qhov hloov pauv tau zoo tshaj plaws.

Dab tsi ua kua tsis tuaj yeem ua autoclaved?

Cov Khoom Siv Tsis Tau Rau Autoclaving

Raws li txoj cai dav dav ntawm tus ntiv tes xoo, koj TSIS TAU cov ntaub ntawv autoclave uas muaj kab mob cov kuab tshuaj, cov khoom siv hluav taws xob, cov tshuaj tsis haum lossis cov tshuaj corrosive, lossis cov khoom uas muaj mutagens, carcinogens, los yog teratogens.

Yuav ua li cas kom tsis muaj menyuam?

Sterilization yog pom zoo rau feem ntau cov ntawv thov thiab feem ntau ua tiav los ntawm autoclaving. Cov khoom uas muaj cov khoom uas tsis hloov pauv, hloov pauv lossis puas los ntawm cov cua sov, lossis nws cov pH lossis concentration yog qhov tseem ceebsterilized los ntawm kev pom los ntawm 0.22-µm lim.

Pom zoo:

Nthuav cov khoom
Thaum twg yog lub npe hu ua neologism?
Nyeem ntxiv

Thaum twg yog lub npe hu ua neologism?

Thaum twg yog lub npe hu ua neologism? Thaum ib tug eponym (ib lo lus raws li lub npe ntawm ib tug neeg los yog ib qho chaw) yog siv los ua ib lo lus tshiab nyob rau hauv cov lus, nws yog ib tug neologism. Thaum Earl ntawm Sandwich cov phooj ywg pib hu nws cov khoom noj txom ncauj tshiab "

Cov ntshav oxygenated los ntawm qhov twg?
Nyeem ntxiv

Cov ntshav oxygenated los ntawm qhov twg?

Lub plawv muaj plaub chav uas cov ntshav ntws. Ntshav nkag mus rau sab xis atrium thiab dhau los ntawm txoj cai ventricle. Lub ventricle txoj cai tso cov ntshav mus rau lub ntswsqhov uas nws ua oxygenated. Cov ntshav oxygenated tau coj rov qab mus rau lub plawv los ntawm cov hlab ntsha pulmonary uas nkag mus rau sab laug atrium.

Koj puas tuaj yeem thov aia ntawm cov khoom tsis muaj nqis?
Nyeem ntxiv

Koj puas tuaj yeem thov aia ntawm cov khoom tsis muaj nqis?

Nws yuav muaj txiaj ntsig zoo rau kev xaiv tsa raws li s815 CTA 2009 yog tias thov cov peev nyiaj pab yuav muab kev pab sai dua li txiav tawm cov nqi txiav tawm lossis cov nqi cuam tshuam raug lees paub hauv cov nyiaj (piv txwv li, vim tias Nyiaj Txiag Nyiaj Txiag Txhua Xyoo (AIA) yuav them.