Product Description

Serum separation gel, as a commonly used additive in blood collection tubes, has good affinity. It mainly plays a role of isolation in blood collection tubes. The separation gel can completely separate the liquid components (serum) and solid components (blood cells) in the blood. Accumulate in the test tube to form a barrier. Mainly used for serum biochemistry, electrolytes, thyroid function, drug testing, AIDS testing, tumor markers, PCR, TORCH, serum immunological testing, etc.
 
There are many brands of serum separation gel. How should we distinguish the quality when purchasing? The following summarizes two points for reference.
1. The degree of inertness of the separation gel
The higher the degree of inertness of the separation gel, the more stable its physical and chemical properties, and the smaller the interference factor to the specimen. When in contact with the specimen, the high-quality inert separation gel must ensure that it will neither release interfering substances to affect the detection of serum specimens, nor absorb certain substances in the specimens to interfere with the determination results. Within *8 hours of direct contact with the specimen, a high-quality inert separation gel must ensure that it will not release substances that interfere with the detection indicators in the serum specimen, and at the same time, it will not adsorb certain substances in the specimens and reduce the detection indicators.
 
2. Separation effect
The separation effect is an indicator of whether the inert separating gel after centrifugation can completely separate the liquid component of the blood serum and the solid component of blood cells. After the separation effect is good, the inert separating gel can isolate all the formed components of the blood in the lower part of the test tube to separate Part of the serum on the gel is transparent and clear, does not contain inert separating gel smile particles and other impurities, and keeps the specimen stable for at least *8 hours, completely preventing the exchange of upper and lower materials.
 
At present, there are many suppliers of serum separation gel and coagulant on the market, but not many of them are manufacturers. Hubei Xindesheng Material Co., Ltd. specializes in the production of blood collection tube additives, such as serum separation gel, anticoagulant, coagulant and other blood collection tube additives. The company has a professional R&D team, imported production equipment, multi-layer production workshops, good product quality and high production efficiency. Please feel free to contact us if necessary!