Laboratory Flasks yog cov khoom siv hluav taws xob zoo rau cov khoom siv ua kua thiab ua kom sib xyaw, cua sov, cua txias, nag lossis daus, condensation, thiab lwm yam txheej txheem. Cov flasks - tseem hu ua science flask, chemistry flask, los yog ib lub raj mis (lab flask) - tuaj nyob rau hauv ntau qhov ntau thiab tsawg, khoom siv, thiab kev siv. Feem ntau siv hom chemistry flasks suav nrog: Nitrogen flask Alias: Kjeldahl flask Siv: Nws