The interior of the tube wall is coated with lithium heparin or sodium heparin to inhibit clotting. The anticoagulant heparin activates antithrombins, thus blocking the coagulation cascade and producing a whole blood / plasma sample instead of clotted blood and serum.
IMPROVE MEDICAL is a high-tech enterprise with 23 years experiences in providing technologies, products, services and solution for clinical diagnosis laboratories and clinical nursing.
We mainly provide series of products of clinical diagnosis and clinical nursing including IMPROVACUTER® Venous blood collection system, IMPROMINI® Capillary blood collection system, IMPROSWAB® Microbiological collection and transport system, LONGX® Urine analysis system, IMPRONURSE® Infusion pump and syringe pump, Bio-safety decapper, IFA system, Closed ESR system and etc. IMPROVE MEDICAL is an ISO9001 and ISO13485 certificated company. Our products are CE certificated, meanwhile, we acquired FDA 510(K) for Gel & Clot Activator tube in July 2010, and for blood collection set in 2013.