Bonge lachikale lokhala ngati beaker silichoka m'sitayelo, makamaka likapangidwa ndi utawaleza wokopa maso, wonyezimira.
Ndi zonse zonyezimira ndi zonyezimira mu chidutswa chimodzi chomwe munthu angafunse.
Bong iyi imakhala ndi cholumikizira chachikazi cha 18.8mm, 45 digiri ya akazi, magalasi ochotsamo ochotsamo ndi mbale ya zitsamba yamphongo ya 14.4mm.
Wopangidwa kuchokera kugalasi lapamwamba kwambiri la borosilicate, ndikupangitsa kuti likhale lolimba lomwe lingakhalepo kwa nthawi yayitali, limakupatsani mtengo wandalama iliyonse yomwe mumagwiritsa ntchito.
Beaker yolimba iyi yokhala ndi khosi yowongoka imakubwezerani kumasiku anu ogwiritsira ntchito chemistry.
Chidutswa chilichonse ndi cholengedwa chapadera, motero mitundu ingasiyane ndi zithunzi.
Tengani bong iyi tsopano ndikusangalala ndi kusuta kwambiri ndi gulu lanu.