Pipettes Pasteur waxay ka samaysan yihiin maaddada polymer-ka hufan-LDPE, inta badan waxaa loo isticmaalaa in lagu daadiyo, wareejiyo oo lagu qaado xalka oo si ballaaran loogu dabaqay aagga dhaxalka, daawada & daroogada, ka hortagga cudurrada faafa, kiliinikada, biochemistry, petrification, iwm.