What is the purple blood vessel serum separation gel test for

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Serum separation gel is often used in combination with anticoagulants, added to the vacuum blood collection vessel with a yellow cap. The coagulant accelerates blood coagulation, and the separation gel completely separates the serum and blood clots, keeping the blood sample stable within 48 hours. Therefore, it is very suitable for a series of emergency related testing items. In addition, there is a special use of adding serum separation gel with the anticoagulant EDTA dipotassium to the purple nucleic acid detection tube.

Serum separating gel

The nucleic acid detection tube is applicable to the collection, transportation and storage of venous blood samples, and is mainly used for the amplification and detection of deoxyribonucleic acid (DNA) of hepatitis B B virus (HBV), hepatitis C virus (HCV) and human immunodeficiency virus (HIV). Usually, whole blood, serum, and serum can be used for DNA detection. However, for the above special viruses, using serum as a sample for detection is more effective because the serum does not contain impurities such as blood cells, which can significantly reduce the difficulty of DNA extraction, facilitate the acquisition of high-purity DNA, and increase the sensitivity and stability of the detection reaction.

This reflects the important role of high-quality serum separation gel in nucleic acid detection tubes, and obtaining high-quality serum depends entirely on it. High quality serum separation gel first has stability and is not easily affected by external influences to change its performance; Secondly, it is an inert colloid that does not undergo chemical reactions with blood components; And form a tight insulation layer to prevent blood exchange; Finally, it can prevent the appearance of free small molecule substances on the surface of the serum and avoid the occurrence of serum contamination.

Hubei Xindesheng Material Technology Co., Ltd. is a well-known manufacturer specializing in the research and production of serum separation adhesives. Since its establishment, we have never given up on the research and development of serum separation adhesives. From the initial ordinary separation adhesives to radiation resistant separation adhesives, and now to the impeccable new generation separation adhesives in terms of hydrophobicity and stability, our products have always been recognized by our customers. To learn more about serum separation gel, please click on Desheng's official website for inquiries!