The difference between heparin and heparin sodium CAS NO.9041-08-1

 1. Factory direct sales, more favorable prices, spot supply;

2.desheng is a professional manufacturer of a full set of blood vessel additives. There are a full set of blood vessel reagent products such as Heparin sodium, Heparin lithium, EDTAK2, EDTAK3, coagulant, silicifier, potassium oxalate, sodium fluoride, sodium citrate, etc.. More comprehensive services for you;

3.desheng has been doing for 14 years in the blood vessel collection industry. Our products are all self-developed and produced. We have the ability to solve most of the problems in blood vessel collection and provide customers with more secure services.

4.desheng started doing foreign trade in 2010. We have our own export rights.

Heparin lithium and heparin sodium act as the same blood anticoagulant in vitro, and the appearance is almost the same, and the same is white without

The shaped powder, without taste, can dissolve in water and absorb moisture easily. So besides this, do they have other common points. What are the differences between heparin sodium and heparin lithium Today Desheng will take these questions with you to make relevant answers.

Shipment by Desheng heparin lithium factory

The similarities between heparin lithium and heparin sodium are as follows:

1. heparin lithium and heparin sodium have the function of anticoagulation, which can prevent blood from clotting rapidly in a certain time, and can dissolve in water and absorb moisture easily. Therefore, they should be used and used in the present, and the longest storage period shall not exceed 7 days. The configured water solution shall be kept at a low temperature of 0-4 degrees in sterile state.

2. the detection indexes are the same, and the detection indexes are the same: potency, specific rotation, pH range, absorbance, clarity, bacterial total number, the same method and principle.

3. the solution is configured the same, the added potency is the same, and the conventional dosage is 1ml of blood, and 20iu heparin sodium or heparin lithium is used. It is assumed that each heparin solution added to each blood vessel is 25ul. The amount of heparin needed to be added in each liter of solution can be calculated by this concentration, and the anticoagulation effect can not be achieved in excess or in small amount.

4. during the use, after the blood collection of heparin sodium and heparin lithium, it must be mixed upside down for 5-8 times, and the mixing must be timely and sufficient, otherwise it may lead to blood coagulation or local coagulation.

5. the anticoagulation mechanism is the same. It can prevent platelet aggregation and destruction by inhibiting the formation of prothrombin kinase and interfering with the function of thrombin, so as to achieve the aim of anticoagulation. The anticoagulation process is reversible, so the blood should be tested within 6 hours after blood collection in heparin lithium and heparin sodium anticoagulant tube.

The similarities between heparin lithium and heparin sodium are as follows:

1. the results of the same WBC are different

It can be seen that the final results of WBC of the same sample are different between heparin lithium and heparin sodium

Yes. Heparin sodium is more regular, it will grow over time, WBC will increase slowly, reaching 2 hours later

And then it slowly decreased, and PLT gradually decreased. The WBC and PLT values of heparin lithium test decreased little, which is a comparison

The results obtained by heparin lithium are almost the same as those of EDTA-K2 potassium to some extent

It's the same.

2. binding ions are different, although heparin lithium and heparin sodium are anticoagulant blood, they are also a combination of heparin

Form, but effective ion binding is different

3. the effect of heparin lithium and heparin sodium on the whole blood cell count was different. With the prolongation of preservation time, WBC (white blood cell count) increased (decreased after 2 hours), PLT (platelet) decreased gradually; The WBC and PLT of heparin lithium tube were not increased and decreased slowly. The results of heparin lithium tube and EDTA potassium tube were almost the same within 10 minutes

It's exactly the same.

4. the price is different. The price of heparin lithium is higher than that of heparin sodium. On the one hand, heparin lithium is replaced on the basis of heparin sodium, so the price is more expensive. On the other hand, heparin sodium will often have an impact on some testing experiments, while heparin is more expensive

Lithium won't.

Desheng is a professional manufacturer of vascular additives. Heparin lithium and heparin sodium are independently developed and produced, with a perfect quality inspection and quality assurance system. The spot is sufficient. The conventional packaging of heparin sodium and heparin lithium products is 10g, 50g/ bottle, and can also be packaged separately according to the customer's needs. The service price is ≥ 150IU. Welcome to order!