Serum separation gel meets the needs of different types of experiments

Serum separation gel is an important additive for blood collection. Its principle of action is to separate different components of blood under the action of centrifugation by using different specific gravity. It is mainly used to prepare high-quality blood samples, prevent the exchange of blood components after separation, and facilitate the transportation and storage of blood samples. However, the use of serum separation gel used in different detection experiments is slightly different.

1. Coagulant+serum separation hose
Common serum separation hose, used in combination with coagulant, is mostly used in serum biochemistry, immunology, drug detection and other experiments. The specific gravity of serum separation gel is required to be between 1.045-1.065g/cm3. Its main function is to obtain high-quality serum separation gel faster and more accurately.

2. Nucleic acid detection tube
It is mainly composed of serum gel and EDTA potassium, which are used for collection, storage and transportation of venous blood samples. DNA amplification test for hepatitis B B virus, hepatitis C virus and human immunodeficiency virus. At this time, serum separation gel can effectively block the red protein in red blood cells and prevent it from interfering with the nucleic acid detection experiment.

3. PRP pipe
PRP refers to "high concentration platelet plasma", which is used to extract platelet-rich plasma. At this time, serum separation gel has two specific gravity of 1.055 and 1.078, which are used to separate platelet and serum components respectively. The extracted high concentration platelet-rich platelets are mostly used in beauty repair, regeneration or treatment and other related projects.

4. CPT pipe
In addition to the serum separation gel, there are buffered sodium citrate or heparin and liquid density medium in the CPT tube. Its main function is to isolate lymphocytes and monocytes from the whole blood for lymphocyte immune function detection, HLA or residual leukemia gene detection, etc.

5. PST pipe
The plasma separation tube, which contains inert separation gel and heparin lithium anticoagulant, is used to obtain high-quality plasma samples, and is mostly used for electrolyte detection experiments, routine plasma biochemical determination and ICU emergency plasma biochemical determination.

Desheng has nearly 20 years of experience in research and development of separation gel, with professional research and development personnel and advanced experimental production equipment. The above mentioned serum separation gel can be customized and produced by Desheng, with reliable quality and fast production cycle. If you are interested, click the official website to query!