China Wuhan Desheng Biochemical Technology Co., Ltd Company News

Heparin is a naturally occurring anticoagulant substance in mammals, which has been extracted and widely used in various medical scenarios. Heparin Lithium is a form of heparin that plays a crucial role in blood testing and clinical medicine. Because it is a polysaccharide, originally in powder form, it is often added to test tubes after preparation to prevent blood clotting. So how does it affect the blood? Let's take a look together.   Lithium heparin works:   1. Anticoagulant effect: One of the most important effects of heparin lithium is anticoagulation. It binds and activates antithrombin inhibitors, such as antithrombin III (also known as antithrombin activity enhancing substances). This action prevents platelet aggregation and activation of coagulation factors in the blood, thereby slowing down the speed of blood coagulation. Due to its anticoagulant effect, blood samples treated with heparin lithium are suitable for various biochemical tests, such as liver and kidney function measurement, blood sugar, blood lipids, etc.   2. Blood stability: In medical laboratories, heparin lithium tubes are commonly used for the extraction and preservation of blood samples, as they can prevent blood clotting and maintain the original state of blood samples. This is very important for blood testing and various biochemical tests. Medical staff can accurately analyze various parameters in the blood, ensuring the accuracy of testing.   3. Hemodialysis: Hemodialysis is a method of treating chronic kidney disease by removing waste and excess fluids from the bloodstream. Due to the unique nature of these patients' samples, anticoagulants containing heparin such as low molecular weight heparin calcium are often used, which seriously affects the extraction of serum. But using heparin lithium anticoagulant plasma for detection, the results are still accurate and effective, and according to the results, it does not affect cell volume.   Heparin lithium plays an anticoagulant role in blood sample processing, occupying an important position in both clinical medicine and laboratory research. There are also many suppliers in the market, but choosing a reliable and high-quality one for the long term is a challenge. Here, we recommend you to choose Desheng, a manufacturer that integrates research and development, production, and sales. We can supply a full range of blood collection additives, and provide one-on-one tracking services from consultation, ordering, shipping, and after-sales. If there are any problems, they can be solved promptly and properly, earning the trust of our customers. If you have any interest, please feel free to contact us for purchase!

Heparin lithium, as an anticoagulant, has a wide range of applications. Due to its natural anticoagulant properties, it plays an important role in blood sample collection and anticoagulation processes in clinical biochemical and emergency biochemical examinations. Since it is used as an anticoagulant reagent, it must also be very useful in the medical field. Let's take a specific look together.   1、 Clinical Biochemical Examination   Clinical biochemical tests include common blood tests, such as detecting ion content, liver function, kidney function, and blood lipid levels in the blood. The function of heparin lithium as an anticoagulant is to prevent premature coagulation of blood after collection, thereby ensuring the stability of blood samples. In these tests, accurate results are a prerequisite for disease diagnosis and treatment.   2、 Hemorheology project   Heparin lithium is not only used for general biochemical tests, but also widely used in hemorheology projects. Hemorheology mainly studies the flow properties of blood in blood vessels, which involves key indicators such as blood viscosity and cohesion. The addition of heparin lithium in these items can effectively prevent blood clotting and ensure measurement accuracy.   3、 Determination of blood ion content   In clinical testing, measuring the ion content in the blood is a common operation, such as measuring the concentration of calcium, potassium, and sodium plasma. Heparin lithium is recommended as an anticoagulant mainly because it has minimal interference with the determination of other ion concentrations, ensuring the accuracy of ion concentration measurement and providing important information for the diagnosis and treatment of various diseases.   4、 Fast and stable   Heparin lithium quickly plays a role in blood sample collection, ensuring that the blood does not coagulate after collection, maintaining a stable state of the sample before further testing. This is particularly important for medical staff, especially in emergency biochemical tests where time is crucial.   5、 Precautions for use   Although heparin lithium has extensive applications in multiple fields, some precautions need to be followed when using it. Firstly, heparin lithium is not a drug and cannot be used as an injection. Direct injection into humans and animals is prohibited. Secondly, the anticoagulant effect of heparin lithium is reversible, so the collection and testing of blood samples need to be completed within the specified time, usually within 6 hours. Outdated samples may lead to errors in the test results.   The quality of heparin lithium raw material is crucial when used in blood collection. Unqualified heparin lithium may affect the results of later testing. Therefore, everyone should pay attention to choosing reliable suppliers and manufacturers to obtain high-quality heparin lithium. Here we recommend Hubei Xindesheng, which can supply raw material powder with high main content and low impurities, for use by blood collection manufacturers. After repeated testing, it has high stability. If you have any interest, please feel free to contact us for purchase!

Anticoagulants are a type of reagent used for blood processing, which can delay blood clotting and help medical staff fully apply it to various biochemical tests. Heparin lithium, as a polysaccharide compound, is usually extracted from animal organs (such as pig intestinal mucosa), with an average molecular weight of around 15000 and a negative charge, which is one of its key characteristics as an anticoagulant. Below is a specific introduction to how heparin lithium acts as an anticoagulant.   The anticoagulant mechanism of heparin lithium   The anticoagulant effect of heparin lithium involves multiple mechanisms, which together ensure its anticoagulant effect:   1. Inhibition of the formation of prothrombin kinase: Heparin lithium binds to antithrombin III (AT - III) to form the heparin AT - III complex. AT - III is a serine protease inhibitor that can inactivate coagulation factors with serine protease activity, while heparin lithium promotes coagulation factor inactivation by enhancing the activity of AT - III, thereby inhibiting the formation of prothrombin kinase.   2.Interference with the function of thrombin: When it binds to AT - III, it blocks the normal activity of thrombin and further inhibits the conversion of fibrinogen to fibrin. At the same time, it can also block platelet adhesion and aggregation, thereby preventing platelet disintegration and releasing platelet factors and serotonin.   Advantages of heparin lithium anticoagulants   Compared with other anticoagulants, heparin lithium has its own unique characteristics and advantages:   1. Rapid anticoagulation: The anticoagulation effect of heparin lithium occurs immediately after contact with blood samples, making samples that urgently require anticoagulation treatment suitable for various biochemical testing items without the need for prolonged waiting.   2. Low monitoring demand: The anticoagulant effect of heparin lithium is relatively stable, and frequent observation of blood samples is usually not necessary.   3. Widely applicable: It can be used in various situations, such as liver and kidney function measurement, as well as in the diagnosis of deep vein thrombosis, pulmonary embolism, DIC and other coagulation diseases.   As an anticoagulant, heparin lithium has a wide range of applications in the medical field, and its unique anticoagulant mechanism makes it a powerful tool for dealing with various coagulation problems. As a manufacturer of heparin lithium, Desheng can provide high-quality raw material powder, which is prepared into a solution and added to the blood collection vessel for use. It not only plays a stable role, but also has a favorable raw material price! If you have any interest, please feel free to contact us for purchase!

Plasma separation is a common operation in clinical and laboratory medicine, which typically requires the use of a series of specially designed reagents and materials to ensure efficient plasma separation. Among them, the test tubes containing anticoagulant heparin lithium and separation gel are more common. So why use heparin lithium and separation gel test tubes instead of other types? This is inseparable from the role and significance of their combination.   1、 Key points of heparin lithium anticoagulation   Heparin lithium is an anticoagulant, belonging to one of the common types of heparin. Its main function in plasma separation tubes is to inhibit blood coagulation. Its anticoagulant effect is achieved by interfering with the interaction between thrombin and fibrinogen, which prevents the formation of fibrin and keeps the blood in its original state, making it easier to separate plasma. After collecting blood samples, the blood in the plasma separation tube will come into contact with heparin lithium, ensuring that the entire sample will not coagulate during the collection and separation process, and obtaining effective plasma.   2、 Effective separation of separation gel   Separation gel is another important component in the plasma separation process. It is usually located at the bottom of the plasma separation tube, and has precisely controlled density and viscosity. Under centrifugal operation, plasma will move up and float on the upper layer of the gel, while blood cells will deposit on the lower layer of the separation gel. This method not only ensures rapid separation of plasma, but also maintains the integrity of blood cells.   3、 Effect of heparin lithium for plasma separation on gel   The use of heparin lithium and separation gel ensures that blood samples can be separated efficiently and without pollution, making subsequent detection and analysis more accurate and reliable. At the same time, clinicians often need to carry out various blood tests, such as biochemical tests, disease screening, etc. The accuracy of plasma separation results also provides guarantee for clinical practice.   Heparin lithium and separation gel are indispensable components of the plasma separation tube and must be added. As reagents used in vacuum tubes, there are strict requirements on the quality of its raw materials.   As a raw material supplier for blood collection additives, Desheng has supplied to multiple blood collection enterprises with reliable and stable quality, high customer return rate, not only anticoagulants and separation gels, but also various types of products such as coagulants and silicides, with multiple selectivity and low prices. If you have any interest, please feel free to contact us for purchase!

The application of heparin lithium in blood testing is an important aspect of clinical diagnosis, playing a crucial role in blood collection and processing. Due to its extraction from pig intestinal mucosa, it is a mucopolysaccharide containing sulfate groups and a biologically active substance with strong negative charges, which has anticoagulant effects both in vivo and in vitro. Below, we will delve into the application of heparin lithium in blood.   Heparin lithium coagulation mechanism   Heparin lithium has an impact on all three stages of the coagulation process. Firstly, it binds to antithrombin III (AT - III) and forms a heparin AT - III complex, inactivating coagulation factors with serine protease activity, thereby inhibiting the formation of prothrombin kinase and preventing blood coagulation. In addition, it binds to the active center of thrombin at the reaction site of AT - III to form a stable thrombin antithrombin complex, which inactivates thrombin, inhibits the conversion of fibrinogen to fibrin, and also prevents platelet adhesion and aggregation.   Application fields of heparin lithium   1. Plasma separation tube: Heparin lithium is added to the PST plasma separation tube, which can achieve rapid separation of plasma. This is an ideal choice for electrolyte testing and is also suitable for routine plasma biochemical testing and emergency plasma biochemical testing.   2. Liver function examination: Heparin lithium is used in liver function examinations, such as detecting hepatitis, liver cancer, fatty liver, etc. The use of heparin lithium anticoagulation can effectively prevent blood clotting and improve examination efficiency.   3. Hemorheological testing: When detecting cardiovascular and cerebrovascular diseases, blood may exhibit abnormal viscosity, and heparin lithium can be used for anticoagulation. In addition, it is also used in some special projects, such as arterial blood gas analysis, electrolyte and calcium ion detection processes.   4. Blood gas and erythrocyte sedimentation rate detection: Heparin lithium is present in anticoagulant tubes, interfering with the coagulation process and prolonging the coagulation time of the sample. Therefore, it is also suitable for items such as blood gas analysis and erythrocyte sedimentation rate detection.   Precautions for use   1. The heparin lithium in the blood collection vessel needs to be thoroughly mixed with the blood sample to avoid partial coagulation.   2. The anticoagulant effect of heparin lithium is not irreversible, so the samples after blood collection should undergo relevant testing items as soon as possible, otherwise it will affect the test results.   3. Pay attention to the blood collection volume of heparin lithium tubes. Generally, 15-20IU of heparin lithium can anticoagulate 1ml of blood.   Heparin lithium plays an important role in clinical blood processing, and its anticoagulant properties make it an indispensable reagent in the medical field. As a professional manufacturer of heparin lithium, Desheng can provide analytical grade heparin lithium raw materials for preparation and use by blood collection manufacturers. At the same time, it has technical guidance and one-on-one service to timely solve customer problems. If you have any interest, please feel free to contact us for purchase!

In clinical laboratories, high-quality plasma separation is a key step in conducting biochemical testing and research. In order to achieve rapid, efficient, and reliable plasma separation, researchers have been seeking improved methods and techniques. Among them, PST (Plasma Separation Tube) separation gel and heparin lithium are two key components that work together to help the laboratory obtain high-quality plasma samples.   1、 Role of PST in separating gel   PST glue is a blood collection tube that contains a separation glue. When blood is collected, this separation glue quickly forms an isolation layer, fixing red blood cells and other blood cells at the bottom of the blood collection vessel, while plasma is left on the upper layer of the separation glue. This process usually only takes a few minutes, which greatly saves time compared to traditional centrifugal separation methods, providing clear and pollution-free plasma for testing.   2、 Effect of heparin lithium in PST gel tube   Heparin lithium is a form of heparin and a biologically active molecule with a strong negative charge. It plays an important role in the PST tube, helping to optimize the plasma separation process. One of the main functions of heparin lithium is to inhibit blood clotting. In PST tubes, it reacts with thrombin in the blood to prevent premature clotting after collection. At the same time, it can slow down the inactivation rate of thrombin in the blood and extend the validity period of blood samples. In addition, sometimes during the plasma separation process, proteins may coagulate on the blood vessel wall to form a fibrin membrane. The presence of heparin lithium can reduce this phenomenon and maintain the clarity of the plasma.   3、 Interaction of PST gel and heparin lithium   The combined effect of PST separating gel and heparin lithium makes plasma separation efficient and reliable. The separating gel quickly separates plasma, and heparin lithium prevents the coagulation of blood samples. This combined effect ensures that the collected blood samples can be used for various biochemical tests and experimental studies without other separation steps, greatly improving the efficiency of laboratory work.   PST separation gel and heparin lithium play an irreplaceable role in plasma separation, providing qualified plasma samples for clinical diagnosis, which is beneficial for patient disease treatment and diagnosis. As a manufacturer of heparin lithium, Desheng can provide raw material powders that meet the requirements. Downstream blood collection manufacturers transport and store them conveniently, with many repeat customers. If you are also interested, please contact us to purchase!

In modern medicine, using heparin lithium test tubes to collect blood samples for examination is a common and important method. It processes blood through heparin lithium anticoagulants in test tubes, providing doctors with key information to evaluate patients' coagulation function and blood related diseases. As a result, heparin lithium tubes are widely used in various medical fields, from disease diagnosis to the formulation of treatment plans, all without this key reagent.   Heparin lithium blood sampling examination   Heparin lithium blood sampling examination is performed by using heparin lithium, a special anticoagulant, to prevent rapid coagulation of blood samples after collection. This is a crucial step, as blood clots quickly after leaving the body, but the frozen sample will not be able to be used for accurate laboratory testing. And coating a layer of heparin lithium on the inner wall of the blood collection vessel, as a polysaccharide compound with strong negative charges, prevents the adhesion and aggregation of platelets and coagulation factors in the blood, thereby effectively inhibiting blood coagulation.   Application fields of heparin lithium tube blood test   1. Coagulation function evaluation: This is one of the most common applications. By measuring various coagulation parameters in blood samples, such as prothrombin time (PT), activated partial coagulation time (APTT), and international standardized ratio (INR), doctors can evaluate whether a patient's coagulation function is normal. This is crucial for diagnosing and monitoring diseases related to coagulation function, such as deep vein thrombosis, pulmonary embolism, disseminated intravascular coagulation (DIC), etc.   2. Treatment monitoring: For patients undergoing anticoagulant therapy, heparin lithium tubes can be used to monitor the treatment effect. Doctors can adjust the dosage of anticoagulants based on the test results to ensure that the patient is in a safe coagulation state.   3. Preoperative evaluation: In some cases where surgery is required, doctors may need to assess whether the patient's coagulation function is normal, which can help avoid the risk of surgery and take appropriate preparation measures. Heparin lithium tubes can process the collected blood in advance and obtain results through testing.   The use of heparin lithium tubes to check blood is an indispensable step in clinical laboratories. By preventing blood clotting, it not only provides medical staff with a basis for diagnosis and prevention, but also saves time. As an advantageous manufacturer of blood collection additives, Desheng provides heparin lithium as the raw material powder. After preparation, it can be added to test tubes to effectively prevent blood clotting, providing protection for various blood tests. If you have any interest, please feel free to contact us for purchase!

In medical and biochemical experiments, anticoagulants are often used to prevent blood from clotting during collection and processing. The two commonly used anticoagulants are EDTA (ethylene diamine tetraacetic acid) and heparin lithium. Although they are all used to prevent coagulation, there are significant differences in their mechanisms of action, applicable scenarios, and methods of use. Let's take a look together.   1、 Different chemical structures   EDTA: Ethylenediaminetetraacetic acid (EDTA) is an organic molecule that typically exists in the form of a salt, such as EDTA dipotassium salt or tripotassium salt, usually prepared manually.   Heparin lithium: Heparin lithium is a polysaccharide compound with a complex chemical structure, usually extracted from animal mucosa (such as pig intestinal mucosa).   2、 Different mechanisms of action   EDTA: EDTA is a chelating agent that works by binding to metal ions in the blood to prevent the activation of coagulation factors. It can also effectively reduce the concentration of calcium ions, thereby inhibiting the activity of thrombin.   Heparin lithium: Its main mechanism of action is its binding with antithrombin III (AT - III). It enhances the activity of AT - III, inhibits the formation of prothrombin kinase, and further prevents blood clotting by interfering with the activity of thrombin.   3、 Different application scenarios   EDTA: EDTA is usually used in routine hematological examinations, especially in whole blood samples to prevent blood from clotting during collection and storage. It is suitable for blood routine and CRP examinations and plays an important role in cell counting and classification. It can maintain the morphology and structure of cells in the blood, allowing for accurate counting and analysis.   Heparin lithium: Heparin lithium is mainly used for clinical plasma analysis and is suitable for the determination of serum protein, liver and kidney function, etc. It is not suitable for blood routine tests, coagulation function, etc. In addition, heparin lithium is an ideal reagent for rapid separation of plasma and biochemical analysis.   4、 Different doses used   EDTA: The original state of EDTA potassium salt is powder, usually prepared as a solution and added to a test tube. The standard recommended dosage is 1.5-2.2mg EDTA per milliliter of blood, and if peripheral blood is collected, it is 18mg anticoagulant 1 milliliter of blood.   Heparin lithium: The dosage of heparin lithium solution added to the test tube is different from EDTA. Generally, the recommended standard in the industry is between 9.4IU-28IU per milliliter of blood, and peripheral blood anticoagulation is less than 14IU per milliliter of blood.   EDTA and heparin lithium are both important anticoagulants, but their chemical structure, mechanism of action, applicable scenarios, and dosage are different. Everyone should pay attention to distinguishing when using them. As a professional supplier of blood collection additives, Desheng can provide a full range of reagent raw materials, all of which are analytical grade. Customers have multiple choices and can prepare according to their needs, with flexible adjustments. If you have any related needs, please feel free to contact us at any time!

Plasma separation is a common operation in clinical and laboratory medicine, which typically requires the use of a series of specially designed reagents and materials to ensure efficient plasma separation. Among them, the test tubes containing anticoagulant heparin lithium and separation gel are more common. So why use heparin lithium and separation gel test tubes instead of other types? This is inseparable from the role and significance of their combination.   1、 Key points of heparin lithium anticoagulation   Heparin lithium is an anticoagulant, belonging to one of the common types of heparin. Its main function in plasma separation tubes is to inhibit blood coagulation. Its anticoagulant effect is achieved by interfering with the interaction between thrombin and fibrinogen, which prevents the formation of fibrin and keeps the blood in its original state, making it easier to separate plasma. After collecting blood samples, the blood in the plasma separation tube will come into contact with heparin lithium, ensuring that the entire sample will not coagulate during the collection and separation process, and obtaining effective plasma.   2、 Effective separation of separation gel   Separation gel is another important component in the plasma separation process. It is usually located at the bottom of the plasma separation tube, and has precisely controlled density and viscosity. Under centrifugal operation, plasma will move up and float on the upper layer of the gel, while blood cells will deposit on the lower layer of the separation gel. This method not only ensures rapid separation of plasma, but also maintains the integrity of blood cells.   3、 Effect of heparin lithium for plasma separation on gel   The use of heparin lithium and separation gel ensures that blood samples can be separated efficiently and without pollution, making subsequent detection and analysis more accurate and reliable. At the same time, clinicians often need to carry out various blood tests, such as biochemical tests, disease screening, etc. The accuracy of plasma separation results also provides guarantee for clinical practice.   Heparin lithium and separation gel are indispensable components of the plasma separation tube and must be added. As reagents used in vacuum tubes, there are strict requirements on the quality of its raw materials.   As a raw material supplier for blood collection additives, Desheng has supplied to multiple blood collection enterprises with reliable and stable quality, high customer return rate, not only anticoagulants and separation gels, but also various types of products such as coagulants and silicides, with multiple selectivity and low prices. If you have any interest, please feel free to contact us for purchase!

As an additive for blood collection, heparin lithium plays an indispensable role in blood collection and processing. Due to its many characteristics and ideal anticoagulant effects, it has become the preferred reagent for blood collection and sample processing. Below, we will focus on understanding the role of heparin lithium additive and its importance in medical practice.   Basic characteristics of heparin lithium   Heparin lithium is a derivative of heparin, which is a polysaccharide compound extracted from the intestinal mucosa of pigs, cows, or sheep. Its molecular structure contains sulfate groups, which give heparin lithium a negative charge. This negative charge is key to its anticoagulant properties, as it can interfere with the coagulation process and prevent blood clotting.   Application of heparin lithium in blood collection   Lithium heparin has a wide range of applications in the field of medical diagnosis, mainly reflected in the following aspects:   1. Blood collection tube anticoagulant: Heparin lithium is often added to the inner coating of the blood collection tube to prevent blood from clotting during the collection process, maintain the original state of the blood sample, ensure the stability of the blood sample, and improve detection efficiency.   2. Test items: The blood samples collected from heparin lithium anticoagulant tubes are usually used for various biochemical tests, including liver and kidney function measurements, blood lipids, blood glucose, blood gas analysis, etc., to ensure that the blood samples will not coagulate during testing, thus ensuring reliable results.   3. Plasma preparation: The anticoagulant effect of heparin lithium is particularly important for plasma preparation. Through centrifugation, plasma can be separated from blood cells and used for various clinical and research applications, such as plasma protein analysis, coagulation factor determination, and immunological research.   The importance of heparin lithium in medical practice is obvious. It is not only an effective tool for medical staff to work, but also provides guarantees for the treatment and prevention of patients' diseases. As a raw material supplier for blood collection additives, Desheng can provide analytical grade heparin lithium powder with an average molecular weight of around 15000, which is convenient for customers to transport and also easy to store. At present, there is a large amount of stock available for sale in the warehouse, which can be shipped on the same day without reservation, and the price is discounted. If you have any interest, please feel free to contact us for purchase!

Heparin lithium tube is a commonly used device for blood collection and examination. As the test tube contains heparin lithium as an anticoagulant, it helps to prevent blood from clotting after collection. Not only does it provide convenience for medical staff during blood collection, but it also plays a crucial role in various types of examinations, ensuring the accuracy of the results. Now let's take a look at which tests are commonly used for heparin lithium tubes?   1、 Screening for liver diseases   After collecting blood samples, heparin lithium tubes can be used to check whether patients have liver diseases such as hepatitis, nephritis, or liver cancer. Although heparin lithium itself is not a test item, it can effectively prevent blood clotting and maintain the original state of the blood, which is very important for certain analytical instruments. Because only when blood is in a liquid state can accurate testing be conducted to obtain information about the patient's health status. And heparin lithium tubes can ensure the accuracy of the examination results, enabling medical staff to take timely measures to eliminate or prevent liver diseases.   2、 ESR and blood gas examination   The presence of heparin lithium makes it very useful in blood gas analysis and erythrocyte sedimentation rate tests. Due to its anticoagulant effect in the blood, it can interfere with the coagulation process and prolong the coagulation time of the specimen, which is very suitable for measuring blood gas parameters and erythrocyte sedimentation rate. However, it should be noted that heparin lithium tubes are not suitable for checking coagulation parameters, as they themselves can interfere with coagulation.   3、 Check electrolyte   Early electrolyte measurements used heparin sodium anticoagulant tubes, but it was later discovered that it may have an impact on certain test results. With the improvement of technology, heparin lithium tubes have gradually replaced heparin sodium tubes. This type of blood sample can be used for blood potassium testing and for taking upper plasma for examination after centrifugation and sedimentation. In addition, some hospitals also use 3ml of heparin lithium tubes to check the lead content of children, which is also helpful for screening for poisoning in children.   Lithium heparin tubes have played a role in multiple different types of examinations, ensuring that blood samples are collected in their original state during the analysis process, thereby obtaining accurate examination results. However, regardless of the project, the stability of the substance heparin lithium needs to be relied on. As a manufacturer of heparin lithium, Desheng can provide raw material powder with less impurities and a potency greater than 150IU, which can be used for blood collection. At present, there are a large number of spot goods for sale in the warehouse, which can meet customer purchasing needs. If you have any interest, please feel free to contact us for purchase!

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!