Kev ntxuav cov kaus hniav bursfirst, nto tawm tsam cov siv koob siv los ntawm soaking lawv rau 30 feeb. Lub tshuaj tua kab mob yog 2% glutaraldehyde. Tom qab soaking, siv ib qho txhuam hniav me me - los ntxuav cov ntawv textured ntawm lub faus, thiab tom qab ntawd yaug nrog dej huv.
Peb muaj hmoo heev kom nrhiav tau lub luag haujlwm no thiab ceev faj tus neeg xa khoom. Lawv muab cov kev pabcuam peb tshaj lij thiab cov khoom lag luam zoo. Nrhiav rau pem hauv ntej rau kev koom tes tom ntej!