1、 Vacuum blood collection vessel
● the pet tube is injection molded with inert raw materials, and the separation gel has less drug adsorption, which has little impact on drug concentration monitoring
● good affinity between pipe wall and separating glue
2、 Protective cap rubber plug
● the surface shall be treated with special chemicals to avoid hemolysis and heavy metal precipitation
● adopt international common colors to distinguish different blood collection purposes
● unique features: soft and bright visual recognition, clear and intuitive
● external humanized process design is not easy to get rid of
● the unique internal structure design is closely combined with the rubber plug
