Complete specification list for adding serum separation gel

Release time:

2023-06-16


Serum separation gel is a physiologically inert viscous fluid with a pH value of 7, used in vacuum blood collection. Due to the specific gravity of serum separation gel being between serum and blood clots, it can effectively isolate serum and blood clots under the action of centrifugal force, prevent the exchange of blood components, and prevent chemical reactions with blood components, facilitating the preservation and transportation of blood samples. The use of serum separation gel enables blood collection, examination, transportation, and final processing to be carried out in the same blood collection vessel, simplifying the testing process.

Serum separating gel

In order to ensure the effectiveness of serum separation gel, the dosage added to blood collection management is particularly important. Therefore, the standard for determining the dosage of serum separation gel added to vacuum blood collection vessels is: regardless of the size of vacuum blood collection vessel, the thickness of serum separation gel added to the tube should not be less than 6mm. The lack of serum separation gel in the tube is not only difficult to distinguish, but also cannot effectively isolate serum and blood clots. In severe cases, blood component exchange may occur.

At present, there are two common specifications for vacuum blood collection vessels on the market: III3 and III6. According to the principle that the thickness of serum separation gel in vacuum blood collection vessels should not be less than 6mm, relevant calculations are carried out for blood collection vessels with different diameters. It is recommended that the additive amount for vacuum blood collection vessels of type III-13 is 0.8g, and for vacuum blood collection vessels of type III-16 is 1g. Adding too much serum separation gel is also not advisable, as it can reach a very noticeable and distinguishable thickness.

Desheng has not stopped researching serum separation gel since its establishment in 2005. From the initial ordinary serum separation gel to the anti irradiation serum separation gel to the current high-performance serum separation gel, it has obtained multiple patent certificates during this period, and its products are constantly upgrading and upgrading to meet the needs of domestic and foreign markets. It has now reached cooperation with hundreds of large, medium, and small enterprises both domestically and internationally, and is highly recognized. If you are a manufacturer of blood vessels, you can try to purchase Desheng's serum separation gel. We believe that Desheng's products and services can satisfy you!