Kongera ibizamini bya laboratoire: Umubare w’ibizamini bya laboratoire y’ibinyabuzima n’ubudahangarwa byongera icyifuzo cyo gukuramo amaraso ya vacuum sterile.
Kwagura amafaranga akoreshwa mu kwivuza: Kwagura amafaranga y’ubuvuzi n’ibikorwa remezo biteza imbere isoko.