Lub sampling swab siv dav hlau implanted nylon fuzz technology. Muab piv
nrog cov pa fiber ntau swabs, cov qauv yog yooj yim nkag mus, diluted, thiab dai rau hauv lub
fiber ntau. Cov nylon flocking swab muaj cov qauv sau zoo thiab tso tawm muaj peev xwm,
thiab qhov kev tso tawm tuaj yeem ncav cuag 90 feem pua, uas yog ntau dua li cov pa
fiber swb.
Lub teeb liab Hank cov kev daws teeb meem muaj cov tshuaj tua kab mob uas tuaj yeem tiv thaiv kev tsim tawm-
tion ntawm cov kab mob thiab fungi.
Cov xim tsis muaj xim thiab pob tshab cov tshuaj tiv thaiv tuaj yeem ua kom tsis muaj kab mob thiab
txo qhov degradation ntawm cov kab mob nucleic acid.
