Chav tsev huv si yog siv rau hauv microbiology, bio-medicine, bio-chemistry, tsiaj sim, genetic recombination, biological khoom, thiab lwm yam. Nws yog compromised ntawm lub ntsiab laboratory, lwm yam kev kuaj thiab auxiliary chav tsev. Yuav tsum ua kom tiav nruj me ntsis raws li kev cai thiab tus qauv. Siv kev nyab xeeb kev sib cais sib cais thiab kev ywj pheej oxygen mov system ua cov cuab yeej huv huv thiab siv qhov tsis zoo siab thib ob thaiv qhov system. Nws tuaj yeem ua haujlwm ntawm kev nyab xeeb rau lub sijhawm ntev thiab muab qhov chaw zoo thiab xis nyob rau tus neeg teb xov tooj. Yuav tsum ua kom tus neeg teb xov tooj muaj kev nyab xeeb, kev nyab xeeb ib puag ncig, kev nyab xeeb ntawm cov khoom siv thiab cov qauv kev nyab xeeb. Tag nrho cov pa roj thiab kua yuav tsum tau purified thiab ua tib zoo.
Siv ib qho ntawm peb chav kuaj huv chav ua piv txwv. (Bangladesh, 500m2, ISO 5)