The difference between serum separation gel between procoagulant tube and anticoagulant tube

详情

Serum separation gel is a viscous colloid. Its structure contains a lot of hydrogen bonds. Due to the association of hydrogen bonds, a network structure is formed. Under the action of centrifugal force, the network structure is destroyed and becomes a low-viscosity fluid. When the centrifugal force disappears Then it re-formed the network structure. This is called thixotropy. People use this to make a serum separation gel. When the separation gel and coagulated blood are centrifuged in a test tube, the separation gel will form a gel-like isolation layer between the serum and the blood clot to separate the serum from the blood clot. open.

 

Blood coagulant and anticoagulant are both developed for application in clinical testing. There are two types of separation gel blood collection tubes commonly used. They are serum separation gel accelerator tube and plasma separation anticoagulation tube.

 

The serum separation gel coagulation tube is to add a coagulant to the blood collection tube to achieve blood coagulation in a short time, which is convenient for quickly obtaining serum and obtaining report results. The plasma separator gel anticoagulant tube is sprayed with anticoagulant such as UFH sodium on the inner wall of the separator gel blood collection tube to extend the clotting time of the specimen to meet the needs of biochemical emergency testing.

 

It has been learned from the above that the functions and application directions of the serum separation accelerator tube and the plasma separation anticoagulation tube are different, and the major difference is the difference between rapid coagulation and prolonged coagulation time. However, there is one thing in common between these two kinds of test tubes, "Serum Separator", and there is no difference in the role played in the test tubes. And the blood collection tube additive should be the serum separation gel. However, there are too many serum separation gel merchants on the market now, which adds a lot of difficulty to the purchase and makes it impossible to choose. Here we recommend a professional collector. The manufacturer of vascular additives: Hubei New Desheng Material Co., Ltd.

 

Hubei New Desheng Material Co., Ltd. specializes in the production of blood collection tube additives, and has been producing blood collection tube additives such as anticoagulant, coagulant, and serum separation gel for decades. Desheng company has a professional R&D team, imported production equipment, multi-layer production workshop, good product quality, high production efficiency, high price concessions, fast delivery speed and other advantages. If you are interested in the company's products, you can enter the company's official website to contact customer service for more information.