Application fields and precautions of lithium heparin CAS NO.9045-22-1

1. Factory production, preferential price, and spot supply of conventional products;

2. Support customization of serum separator, such as special customization of specific gravity and viscosity;

3. Desheng is a manufacturer specializing in the production of a full range of vascular additives, with a wide range of products, which can provide you with more comprehensive services;

4. Desheng has been engaged in blood vessel collection industry for 16 years. Our products are independently developed and produced. We have the ability to solve most of the problems in vascular collection and provide customers with safer services.

5. Desheng began to engage in foreign trade in 2010. We have our own export rights.

Both lithium heparin and sodium heparin have anticoagulant effects in clinical practice, and are mainly used for thromboembolic diseases.
disease, myocardial infarction, cardiovascular surgery, cardiac catheterization, cardiopulmonary bypass, hemodialysis, etc.
,Because the bound ions are different, so its degree of dissociation is different, among which the effect of lithium heparin
Better than heparin sodium.
【Scope of application】
1. This product is suitable for the collection and anticoagulation of blood samples for clinical biochemical examinations and emergency biochemical examinations, as well as for the collection and anticoagulation of blood samples for some hemorheology projects.
2. Lithium heparin is recommended as an anticoagulant for the determination of ion content in blood in clinical tests, because it is the least likely to interfere with the determination of other ions.
3. This product is not a drug and cannot be used as an injection. It is forbidden to directly inject it into the human body and animals.
【Precautions】
In order to ensure sufficient blood anticoagulation, the heparin salt test tube must be inverted and mixed for 5-8 times as soon as possible after blood collection. Especially when the temperature of the blood collection environment is higher than 25 °C, the mixing of blood and lithium heparin must be timely and sufficient, otherwise it will easily lead to blood coagulation. or local coagulation.
Heparin anticoagulation is a non-irreversible anticoagulation, so the test should be completed within 6 hours after blood collection from the lithium heparin anticoagulation test tube, otherwise it may cause errors in the test results.
Heparin may be involved in the metabolism of cellular enzymes and ions, so the amount of heparin used may affect the test results.
The dosage of heparin should ensure sufficient anticoagulation of all and local specimens, so as to ensure that most of the plasma indicators can be repeated within 6 hours, especially sensitive indicators such as AST, ALT, TBIL, DBIL, and GGT.
Lithium heparin can be used together with the separation gel, and the anticoagulation effect, silicification of the tube wall, centrifugation conditions, and the quality of the separation gel will all affect the blood separation effect. It is recommended to use in conjunction with the blood separation gel produced by our company to obtain high-quality plasma samples. Suggestion for irradiation sterilization after adding to the blood collection tube: use γ-ray irradiation with a dose of 8-25kGy. The irradiation dose can be determined from the initial colony count.

Desheng Biochemical specializes in the production, processing and sales of blood collection tube additives, mainly including heparin sodium, heparin lithium and other blood collection tube additives. If you are interested in cooperation, you can discuss in detail!