(Transparent Heparin cap、Yellow Heparin cap(Suzhou Health Plastic Products Co., Ltd ,Heparin Cap:Used together with the arterial and venouscannula. It was a tight-fitting adapter.The infusion of Heparin-Sodium canprevent the reflux of blood coagulation ISO**48*and CE certificate Sterile blisterpackaging.)与动静脉留置针配套,可多次、反复穿刺供输液,注射药物用,标准锁紧接头,注入肝素钠可防止血液回流及抗凝固。各类医用塑料部件可用于各种导管(双腔中心静脉导管、三腔中心静脉导管以及多腔导管等),各种输液器和各种延长管(T型、三通阀、微流量和压力延长管)等。