Kugira munzu ibyumba bya Laboratoire bifite ibikoresho kandi bigezweho nibyingenzi mugucunga ubuziranenge bwibikoresho byinjira nibicuruzwa byarangiye. Mugukora ibizamini bya chimique na physique, itsinda ryacu rirashobora gukurikirana neza no kubungabunga ubuziranenge mubikorwa byinshi. Ibi bizemeza ko ibicuruzwa byawe byujuje ubuziranenge wifuza.