5ml Tsawg borosilicate iav lyophilized hmoov lub raj mis Siv cov khoom siv zoo xaiv, iav tuab, hnav-tiv taus thiab ruaj khov, rov ua dua tshiab, haum rau txhua yam kua, ntim ntim, txheej npog tsim siv txhuas lub hau ntsaws tsim, muaj cov ntsaws ruaj ruaj, sab hauv plug yog butyl roj hmab plug, muaj zog sealing, inverted tsis to.Smooth lub raj mis lub qhov ncauj, zoo polished, tsis muaj tes puas.Lub raj mis hauv qab thickened tsim, ruaj hnav, zoo nkauj zam.Peb lub peev xwm muaj ntau lub peev xwm, nrog rau yim qhov tshwj xeeb rau koj xaiv, uas tuaj yeem kho.Feem ntau ntim rau hauv cov hmoov ntim tshuaj thiab cov tshuaj ua kua.