At present, with the development of medicine, there is a greater demand for the efficiency of clinical testing. The clinical testing needs to be fast, accurate, and comprehensive, so that it can truly reflect the health of the human body. Generally, in order to achieve this test efficiency, most of them use serum separation gel to separate blood to improve the test efficiency.

Serum separation gel is a chemically inert and thixotropic viscous gel. Its density is about 1.04g/cm3, which is just between the density of serum and blood clot. During centrifugation, the serum separation gel is turned over to the center of the blood collection tube to remove the serum. It is completely separated from blood clots, and ideal serum can be quickly separated to prevent material exchange between blood cells and serum, ensuring that the biochemical properties and chemical processes of serum will not change for a long time, and ensuring the stability of serum chemical composition.

Nowadays, serum separation gel has been widely used in my country and many developed countries. It is used to collect samples, separate serum, transfer specimens, store them, directly use the machine, and dispose of waste. Many steps are omitted, many processes are simplified, and because all operations are performed in the same test tube, the chance of cross-infection and medical waste are reduced, and the safety problem in hematology testing is solved.

Nowadays, there are still many people who have many doubts about the preparation of serum separation gel. The following will introduce a preparation method of serum separation gel.

1. Select one or more ions from quaternary ammonium salt ion, quaternary phosphonium salt ion, imidazolium salt ion and pyrrole salt ion, and select one or more from halogen ion, tetrafluoroborate ion and hexafluorophosphate ion Multiple ions, prepared into the ionic liquid;

2. Mix the carrier and the silane coupling agent uniformly to obtain a carrier-silane coupling agent blend;

3. Mix the ionic liquid prepared in 1 and the carrier-silane coupling agent blend prepared in 2 uniformly to obtain the serum separating gel.

The serum separating gel product prepared by the above method has stable performance, mature and perfect production process, good physiological inertia, thixotropy and sealing, clear and transparent appearance, and all data can meet the requirements.

Nowadays, there are many serum separation gel manufacturers in the market, but not many of them are real manufacturers, most of them are traders, and the advantages of direct selling compared with manufacturers must be known to everyone. Here, I recommend a manufacturer specializing in the production of serum separation gel: "Hubei Xindesheng Material Co., Ltd.", Desheng company has been producing serum separation gel for decades, and has developed anti-irradiation serum separation gel for it, and For the convenience of customers, Desheng company also provides a series of product production and supply of blood collection tube additives. If you are interested in Desheng's products, you can enter the company's official website to contact customer service for more information.