Pasteur Pipettes e faia i le manino polymer material-LDPE, e masani ona faʻaaogaina e faʻafefe, faʻafeiloaʻi ma ave le vaifofo ma faʻaaogaina lautele i le vaega o gafa, vailaʻau & vailaʻau, faʻamaʻi puipuia, falemaʻi, biochemistry, petrification, ma isi ...