In hospital blood testing, various blood collection tubes often make people dizzy. Among them, the dark green heparin tube is highly favored by medical staff, and the heparin tube can be divided into heparin sodium tube and heparin lithium tube. Different types of blood collection vessels are suitable for different testing items, so in which testing items can heparin lithium anticoagulant tubes be applied? Let's take a look below.
1、 Blood sample testing
Heparin lithium has relatively stable chemical properties, does not affect blood components, and is not easily soluble in red blood cells. Therefore, it is widely used in the detection of blood samples. Its use helps to avoid blood clotting and ensure the accuracy of test results.
2、 Liver function examination
The anticoagulant effect of heparin lithium also makes it used in liver function tests. In various liver function tests, such as hepatitis, liver cancer, and fatty liver, blood samples treated with heparin lithium anticoagulant tubes can maintain their original state, which is conducive to the accuracy of the test results and the detection of early liver diseases in patients, playing a preventive and therapeutic role.
3、 Hemorheological testing
In the detection of cardiovascular and cerebrovascular diseases, sometimes the patient's blood viscosity may be abnormal. At this time, the use of heparin lithium anticoagulant tubes can ensure that the blood maintains fluidity during the detection process. In addition, in some special testing items, such as arterial blood gas analysis, electrolyte and calcium ion measurements, heparin lithium anticoagulant tubes are also used for processing.
4、 Blood gas analysis and erythrocyte sedimentation rate testing
Due to the fact that heparin lithium in heparin lithium anticoagulant tubes can interfere with the blood coagulation process, leading to an extension of the sample's coagulation time, heparin lithium anticoagulant tubes are also suitable for items such as blood gas analysis and erythrocyte sedimentation rate testing.
Heparin lithium anticoagulant tubes are widely used in medical testing, but these are all dependent on the substance heparin lithium in the test tube. Heparin lithium has stable performance, good quality, and naturally exerts strong anticoagulant properties in the test tube. As a manufacturer of heparin lithium, Desheng can provide white raw material powder with a potency between 150IU-180IU, which can be used by tube manufacturers for preparation. Due to its analytical purity level and low impurities, it has been tested and inspected multiple times, making it the choice of many tube manufacturers in the market. If you have any interest, please feel free to contact us for purchase!
