Viral transport media (VTM/UTM) thiab swabs yog cov khoom siv tseem ceeb hauv kev kuaj kab mob thiab saib xyuas kev noj qab haus huv rau pej xeem. Lawv lub luag haujlwm tseem ceeb yog tswj xyuas kev ncaj ncees thiab kev ruaj ntseg ntawm tus kab mob lossis cov qauv nucleic acid thaum sau, thauj, thiab khaws cia, ua kom ntseeg tau thiab raug kuaj xyuas qhov tseeb.
Hauv chaw kho mob thiab chaw kuaj mob, VTM / UTM khaws cia cov haujlwm ntawm cov kab mob lossis nucleic acid kev ncaj ncees thaum lub sijhawm thauj mus los, tiv thaiv cov qauv degradation. Swabs ua kom tau txais txiaj ntsig zoo thiab meej sau cov pa ua pa, ntshav, lossis lwm yam kua hauv lub cev, uas tseem muaj peev xwm ua tau raws li kev thauj mus los kom ntseeg tau cov qauv kev nyab xeeb thiab kev tiv thaiv kev sib kis. Ib leeg- siv, tsim kom tsis muaj menyuam txo qis - kev pheej hmoo kis kab mob thiab txhim kho kev ua haujlwm yooj yim thiab kev nyab xeeb.
High -cov xov xwm thauj cov kab mob kis tau zoo thiab cov swabs txhawb nqa ntau yam kev kuaj kab mob xav tau, suav nrog kev sim tshuaj molecular, kuaj tshuaj tiv thaiv kab mob, thiab kab mob kab mob, ua rau lawv tsim nyog rau tsev kho mob, chaw kuaj mob pej xeem, thiab cov chaw tshawb fawb. Cov pab pawg neeg yuav khoom yuav tsum ua qhov tseem ceeb rau kev nyab xeeb ntawm cov khoom siv, ntim khoom tsis muaj menyuam, thiab cov ntawv pov thawj thoob ntiaj teb kom ntseeg tau tias muaj txiaj ntsig zoo, nyab xeeb, thiab txhim khu kev qha cov qauv sau thiab thauj.
