Lithium heparin tubes, as a commonly used test tube for blood testing, are widely used in clinical blood collection. However, relying solely on vacuum tubes cannot achieve the detection purpose, and the focus is still on the additives in the test tube. What substance is added to the heparin lithium tube? Test tubes containing heparin lithium are mainly used for plasma collection due to their anti blood coagulation effect. After blood collection, plasma can be separated by analyzing with medical equipment, and most of them are used for plasma collection in biochemical tests. However, it should be noted that this collection method is not suitable for white blood cell count detection items, which may lead to biased results. In addition to being used for plasma collection, heparin lithium test tubes also play a role in some biochemical tests, as they can be used to detect liver diseases such as viral liver disease, fatty liver, or abscess disease. In addition, examination can effectively determine the presence of serious diseases, but these are all detected in combination with analytical equipment. The role of heparin lithium is to ensure that blood does not coagulate and improve detection efficiency. Due to its ability to achieve the goal of anti blood clotting and effectively promote longer clotting time of blood samples, it is suitable for red blood cell fragility testing, blood gas analysis, and electrolyte detection. It is also the best choice for red blood cell hematocrit testing, erythrocyte sedimentation rate, and universal biochemical testing, but not suitable for blood clotting testing. Desheng Biochemical is a Chinese manufacturer of blood vessel additives, with a series of products including serum separation gel, coagulants, anticoagulants, etc., all of which have passed quality inspections and meet the standards. Due to the manufacturer's production qualifications, all products are sold without intermediaries, ensuring that customers receive products at preferential prices. At the same time, the company continuously optimizes and upgrades, and all personnel are immediately assessed for their positions to ensure that customer after-sales issues are properly resolved. If you have any relevant needs, please click on the website to inquire about details!