(1) Can be sterilized at high temperature (121C, 20 minutes);

(2) Comes with three specifications of bottle mouth converters that can be connected to most reagent bottle mouths;

(3) The parts in contact with the liquid are made of corrosion-resistant materials that are resistant to drugs;

(4) The length of the inlet tube is adjustable and can penetrate deep into the bottom of the reagent bottle;

(5) Exquisite liquid return design can effectively avoid drug waste;

(6) Bottles can be purchased separately;