1.exetension chubu amapangidwa kuchokera ku poizoni, wosabala, kugwiritsa ntchito kamodzi, osakhala ndi pyrogenic komanso osasinthika
2.100% Kutulutsa, madzimadzi adzatheranso mpweya, ma microorganisms ndi madzi. Sipadzakhala kutaya
3. Mizere yamadzi idzapangidwa m'mikhalidwe yomwe imachepetsa mawonekedwe a tinthu. Nyengo yamadzimadzi imakhala yosalala komanso yoyera, yoyenda m'madzi am'madzi idzakhala yowonekera
4.Male Luer cholumikizira mbali imodzi ndi akazi yolumikizidwa mbali ina
5.Komwe madzi akumwa
6.Sisauts kuti iyang'anire kuthamanga kwa opanikizika mpaka 200KPa
7.to (ethylene trioxide) wosabala
8.Nailable mu mtundu wakuda uvi
9.Avale kusiyanasiyana