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Theoretical basis and application of serum separation gel

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Theoretical basis and application of serum separation gel
Latest company news about Theoretical basis and application of serum separation gel

Serum separation gel is a special reagent used to separate serum or blood clots from blood samples, ensuring the accuracy of blood test results.

 

(1) The main components of serum separation gel

 

Including polysiloxane, silica, diluents, and additives. The reasonable ratio of these components enables the serum separation gel to have good thixotropic and isolation properties, and can maintain stability under various temperatures and environments. In addition, some serum separation gels also contain small amounts of silica powder and macromolecular hydrocarbons. The components of serum separation gel have high stability and temperature resistance, which can maintain stability in various temperatures and environments. At the same time, it also has good thixotropic and isolation properties, which can efficiently extract high-quality serum samples, improve the accuracy and reliability of experiments.

 

(2) The use of serum separation gel:

 

1. Used in experiments such as serum biochemistry, immunology, and drug detection, it can efficiently extract high-quality serum samples.

 

2.In blood testing, it is used to separate serum or plasma components from cellular components such as red blood cells, white blood cells, and platelets, reducing the interference of impurities such as cell debris, lipids, and fibrin on the test results.

 

3. In blood collection, it can simplify the blood processing process, avoid blood sample contamination of the operator,

prevent virus infection in the blood, reduce medical waste, and improve work efficiency.

 

(3) Steps for using serum separation gel:

 

1. Add serum separation gel to test tubes at a dosage of 0.8-1.2g per tube.

 

2. Heat the serum separation gel at a temperature not exceeding 80 degrees Celsius. The recommended heating

temperature is 40-60 degrees Celsius, and the heating time should be based on the uniform temperature of the separation gel gel.

 

3. Place the test tube with added serum separation gel on a centrifuge and centrifuge at 1500-2100g for 2-3 minutes.

 

4. When conducting a blood test, wait for the blood to completely coagulate and the serum to begin to precipitate. Leave the blood sample for 15-25 minutes, then centrifuge at 1500-2100g on a centrifuge for 8-10 minutes to separate the serum and blood cells.

 

(4) Precautions for using serum separation gel:

 

1. The amount of serum separation gel added should be accurate, as too much or too little can affect the separation effect.

 

2. The usage temperature of serum separation gel should not exceed 80 degrees Celsius, and the temperature should be controlled between 40-60 degrees Celsius during heating. The heating time should not be too long to prevent the gel temperature from being too high or the heating time from being too long and affecting the separation effect.

 

3. During the gluing process, colloidal contamination should be avoided to avoid affecting the separation effect.

 

4. During the centrifugation process, it is necessary to strictly control the centrifugation speed and time to avoid incomplete separation of serum and blood cells or impurities mixed in the serum due to excessive centrifugation speed or time.

 

5. During the operation, the blood collection tube should be kept upright to better discharge excess air from the serum separation gel and prevent the formation of bubbles.

 

6. Before use, ensure that the blood collection vessel is clean and dry to avoid affecting the separation effect.

 

7. The storage temperature of serum separation gel should be controlled within a certain range to avoid adverse factors such as direct sunlight and repeated freeze-thaw that may affect its performance.

 

Overall, serum separation gel, as an advanced blood separation technology, meets various detection needs, simplifies related operations, reduces error risks, and provides an efficient and reliable blood separation method for healthcare.

 

Serum separation gel has a wide range of applications in various fields, and the requirements for products are also very high. The manufacturer of serum separation gel needs sufficient experience and technology to ensure that the product can meet the standards for use under any conditions. Hubei Xindesheng Material Technology Co., Ltd., as a professional chemical reagent manufacturer, has always been committed to providing high-quality and high-purity chemical reagents, using advanced production equipment and complete production lines. At present, the company has a complete range of serum separation gel products for production and sale. If you are interested, please feel free to contact us for purchase at any time!

Pub Time : 2024-01-18 10:53:25 >> News list
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