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|Molecular Formula:||(C27H26N3S7Li9)nR||Molecular Weight:||15000-19000|
|CAS NO.:||9045-22-1||Apperance:||White Crystal Power|
CAS 9045-22-1 Blood Clot Activator,
K3 Blood Clot Activator,
CAS 9045-22-1 Green Lithium Heparin
Lithium Heparin Green Lithium Heparin for Vacuum Blood Collection Tube Vacuum Collection Tube K3 Blood Sample Edta Tube
|Product name||Lithium Heparin|
|Molecular weight||15000-19000||Cas no||9045-22-1|
|Specific optical rotation||+45.10°||Color of solution||Colorless|
|Calcium||None||Loss on drying||≤5.0%|
|Packing way||O53||Packing size||10g/bottle|
|Danger classification||R21-25-36/37/38||Safety classification||S22-24/25-36-26|
Blood collection tube additive
As for the anticoagulant of lithium heparin, some people may confuse it, and it is easy to recognize it as sodium heparin, but they actually belong to two substances. The binding ions of heparin sodium and lithium heparin are different. Although both heparin lithium and heparin sodium have anticoagulant effects, and are also a combined form of heparin, the effective ion binding is different, so the appearance The above looks like the same, but lithium heparin and sodium heparin are essentially different in texture, and their dissociation degree is also different.
Lithium heparin is white powder in appearance, odorless, easily soluble in water, and easy to absorb moisture. Its CAS number is 9045-22-1. As a commonly used blood anticoagulant, lithium heparin is very suitable for clinical biochemistry and acute biochemical examinations. At present, most of the current clinical biochemical index tests come from the traditional serological examination of venous serum. Blood coagulation is slow. The main reason for using lithium heparin as an anticoagulant is to inhibit the adhesion and aggregation of platelets. Strengthen the inactivation of thrombin, and also strengthen the effect of antithrombin III. Compared with heparin sodium, lithium heparin has stronger anticoagulant effect and faster plasma centrifugation.
Lithium heparin is used as a very good anticoagulant in clinical tests to determine the ion content in the blood because lithium heparin does not easily interfere with the determination of other ions. Among the commonly used heparins, lithium heparin is more suitable for this measurement experiment than other heparins. In addition, lithium heparin basically does not contain excess ions. Secondly, compared with the anticoagulant effect of heparin sodium, heparin lithium is faster.
In addition to being used in anticoagulation tubes, lithium heparin can also be used in other blood collection tubes. In addition, lithium heparin can be used with sodium fluoride and serum separation gel. When lithium heparin is matched with sodium fluoride, it can be used in blood glucose tubes.
Heparin can also participate in the metabolism of cell enzymes and ions, so the amount of heparin used may affect the test results. According to related reports, there is a significant gap between the results of CK-MB, LDH, GLU and other results of lithium heparin anticoagulated plasma and serum. The blood K, GLU, LDH, etc. measured by lithium heparin anticoagulated plasma are closer to the true concentration in the patient's body and have more reference value.
Desheng Biology has been established for decades, started as a blood anticoagulant, and has been developing and producing for many years. I am very confident in the quality of the product. At present, the company's blood anticoagulants have been sold to many countries around the world, and they have been repurchased with good reviews. If you are interested, you can call for consultation, and the price can be discussed in detail. Desheng welcomes your calls.
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