Green evacuated tube (Heparin tube)
The heparin tube is used for blood collection in clinical plasma testing, emergency biochemistry, blood rheology, etc. With low interference on blood compositions and no influence on erythrocyte size, it does not cause hemolysis. In addition, it has the characteristics of rapid plasma separation, a wide operating temperature range, and high compatibility with serum indices. The anticoagulant heparin activates fibrinolysin while restraining thromboplastin, thus achieving the dynamic balance between fibrinogen and fibrin, without fibrin filaments in the inspection process. Most plasma indices can be resumed within 6 hours. Lithium heparin not only has the characteristics of sodium heparin, but can also be used in microelement tests without effect on sodium ions. To meet the various needs of clinical laboratory, SUNHOT can add plasma separation gel to produce high-quality plasma.
- Centrifugation speed: 3500-4000 rpm
- Centrifugation time: 3 minutes
- Recommended storage temperature: 4-25℃
