Introduction to plasma separation gel

Plasma is a part of our blood that contains abundant bioactive substances, such as proteins, enzymes, hormones, etc. In bed tests, we often need to test these biomarkers in plasma to reflect the metabolic disease progression and treatment effectiveness of the body. Plasma separation gel can effectively prevent material exchange between hemostatic cells and plasma, ensuring the stability of plasma components.

Plasma separation gel product parameters:

1, The Origin of Plasma Separation Gel

The origin of plasma separation gel can be traced back to the 1960s, when blood separation gel tubes began to be used in clinical practice. With the continuous development of medical technology, plasma separation tubes have gradually been widely used in clinical experiments and medical research. The plasma separation gel tube contains a layer of high-density separation gel inside. When the blood sample is placed in a centrifuge for centrifugation, the components in the blood will precipitate to the bottom of the centrifuge tube, while the plasma is blocked by the separation gel and kept in the upper layer. This separation method can quickly and effectively separate plasma and blood cell components, providing convenience for clinical diagnosis and treatment.

With the continuous progress of technology, the production process and technology of plasma separation gel have also been continuously improved and enhanced. At present, plasma separation gel has become one of the important tools in clinical laboratories and medical research, providing reliable basis for medical research and diagnosis.

Plasma separation gel

2, Material composition of plasma separation gel

Plasma separation gel is made from raw materials such as polyvinyl alcohol, acrylic acid and its derivatives, plasticizers, polysaccharide polymers, emulsifiers, initiators, silica monomers, etc. The performance and application of plasma separation gels made from different raw materials may vary. For example, acrylic acid separation adhesive is a polyacrylate separation adhesive, which has hydrophobicity, good flipping performance and thixotropy, as well as good long-term stability and is not easily oxidized during storage. The resin system separation gel is composed of straight chain alkane resin, which has better physiological inertness and solves the problem of slight hydrolysis when acrylic separation gel comes into contact with reagents. The compatibility of reagents is very good, and the performance in radiation resistance, solvent resistance, and stability is excellent.

3, Application scenarios of plasma separation gel

1. Emergency examination and intensive care: Used for separating blood cells and serum effectively with gel, stabilizing plasma components, collecting plasma samples, and saving coagulation time.

2. Beauty repair and regeneration therapy: Using serum separation gel with special gravity to extract platelets rich in blood samples, it is used in related projects such as beauty repair and regeneration or treatment.

3. Clinical medical applications: including extracting high-quality serum samples for routine serological tests and drug detection, as well as isolating lymphocytes and monocytes in whole blood samples, detecting HLA or residual leukemia genes, etc.

4. Medical experiment: It can be used for coagulant+serum separation hose, mostly in serum biochemistry, immunology, drug detection and other experiments, to extract high-quality serum samples more efficiently, and can also be used for nucleic acid detection tubes, for DNA amplification detection experiments of hepatitis B, hepatitis C and human immunodeficiency virus.

With the continuous advancement of medical technology, the application of plasma separation gel is becoming increasingly widespread, and the demand is constantly increasing. At present, Desheng Company, the supplier of plasma separation gel in the market, continuously improves the performance and production process of plasma separation gel through research and innovation, and continuously meets the needs of clinical laboratories and medical research. Meanwhile, other blood collection additives are also on sale.