Diagnostic collection tube

for coagulation analysislaboratorycylindrical

Lithium heparin or Sodium heparin is dispensed for hemorhelogy or emergency biochemistry. For sodium ion test, please use lithium heparin tube. Invert 8-10 times after blood collection. Heparin tube is used in blood collection for the test of clinical plasma, emergency biochemistry and blood rheology, etc. With little interference on blood compositions and no infuence upon the erythrocyte size, it won't cause hemolysis. Besides, it has the features of quick plasma separation and wide range of operating temperature as well as high compatibility with serum index. The anticoagulant heparin activates fibrinolysin, while restraining the thromboplastin, and then achieves the dynamic balancebetween fibrinogen and fibrin, free of fibrin thread in the inspection process. Most of the plasma indexes can be repeated within 6hours. Lithium heparin not only has the features of sodium heparin, but also can be used in themicroelements test with no effect on sodium ion. To meet various need of clinical laboratory, HWTAI can add plasma separation gel for making high-quality plasma. - Centrifugation speed: 3500-4000 r/m - Centrifugation time: 3min - Recommended storage temperature: 4-25℃