Heparin is an anticoagulant that mainly appears in the form of heparin sodium salt or heparin lithium salt. Its main function is to inhibit blood coagulation in blood collection vessels. Whole blood cell analyzer is a widely used instrument in the field of medical testing. In theory, EDTA dipotassium is an ideal reagent for anticoagulation in whole blood analysis, but in certain specific needs, heparin lithium anticoagulants still need to be used. Although there have been statements in some statements that "heparin anticoagulants" cannot be used for whole blood cell analysis, it must be corrected that "heparin" here refers to "heparin sodium" rather than heparin lithium.
| Product Name |
Lithium heparin |
| Package Specification |
Plastic bottle, 10g/bottle, 20g/bottle, 50g/bottle |
White amorphous powder, odorless, soluble in water, easy to absorb moisture, average molecular weight of 15,000, stable at room temperature. The potency of lithium heparin of the company is ≥150IU/mg, and the potency of anhydrous litnium heparin is ≥ 160IU/ mg. Other indexes were controlled according to the standard of heparin sodium.
Lithium heparin powder
1. This product is applicable to the collection and anti-coagulation of blood samples for clinical biochemical examination and emergency biochemical examination, as well as the collection and anti-coagulation of blood samples for some hemorheology projects.
2. It is recommended to use lithium heparin as anticoagulant in clinical test to determine the ions in blood, 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 inject directly into human body and animals.
In order to ensure adequate anti-coagulation of blood, the heparin salt must be mixed upside down for 5-8 times as soon as possible after blood collection. Especially when the temperature of blood collection environment is higher than 25ºC, the mixing of blood and lithium heparin must be timely and sufficient, otherwise it is easy to lead to blood coagulation or local coagulation.
Heparin anti-coagulation is not irreversible, so the test should be completed within 6 hours after blood collection in lithium heparin anti-coagulation test tube, otherwise the test results may be wrong.
Heparin may be involved in the metabolism of cell enzymes and ions, so the use of heparin may affect the test results. The dosage of heparin should ensure the full anti-coagulation of the whole and local samples, so as to ensure that most of the plasma indexes can be repeated within 6 hours, especially the sensitive indexes such as ast, alt, TBIL, DBIL and GGT.
Lithium heparin can be used at the same time with the separation gel. Anti-coagulation effect, silicification of tube wall, centrifugation conditions, separation gel quality and so on will affect the blood separation effect. It is suggested that high quality plasma samples can be obtained by using the blood separation gel produced by our company.It is recommended to use γ - ray irradiation at a dose of 8-25kgy. The irradiation dose can be determined by the initial colony number.
Hubei Xindesheng Material Technology Co., Ltd. is a professional company engaged in the research and development, production, and sales of blood sampling additives and blood testing reagents. The company provides high-quality blood collection additives, such as heparin lithium, heparin anticoagulants, EDTA dipotassium, EDTA tripotassium, potassium oxalate, blood coagulant, blood coagulant powder, anti irradiation separation gel, silicification agent, and other products.
These additives can meet different experimental needs, such as preventing blood coagulation, protecting blood components, and promoting blood component separation. Hubei Xindesheng Material Technology Co., Ltd. conducts targeted research, design, and production of additive products based on the requirements and standards of blood sample pretreatment to ensure the quality and stability of blood samples, thereby improving the accuracy and reliability of laboratory testing results.
Hubei New Desheng Material Technology Co., Ltd. specializes in the production of blood collection tube additives, chemiluminescent reagents, biological buffers, chromogenic substrates, enzyme preparations, antigen antibodies and other biochemical reagents. Founded in 2005, Desheng has a professional R&D team and advanced production equipment!
Question:Who are we?
Answer:We are Hubei Xindesheng Material Technology Co., Ltd., a professional manufacturer of in vitro diagnostic reagent raw materials.
Question:Where is the company?
Answer:Huarong District, Ezhou City, Hubei Province, is adjacent to Wuhan City.Welcome to visit the company!
Question:What is the delivery time?
Answer:It is determined based on the inventory status of the product and the production and delivery status on that day. Generally, if there is stock available, shipment will be arranged on the day of placing the order.
Question:How to choose the transportation method?
Answer:Determine based on the urgency of the customer's purchase of products and needs. When the quantity of products is low and the value is high, it is recommended to choose air freight or international express delivery; When there is a large quantity of products, choosing sea or land transportation is more cost-effective.
Question:What are the payment methods available?
Answer:T/T,LC, etc
Question:What are the regular packaging options?
Answer: 10g/bottle,20g/bottle,50g/bottle
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