Methods for the use of serum separation gel in blood collection tubes
At present, many large medical institutions will generally use anticoagulant tubes and procoagulant tubes in blood testing. Different additive test tubes have different test items and different uses. Now we want to focus on the serum separating gel in the blood collection tube. It can complete the blood separation on the original tube, reduce the operation process, and improve the detection efficiency. Therefore, it is favored by the market and its application is more and more extensive.
However, it should be noted that the serum separation gel has its own use method and requirements. If it is not done according to the method, it may lead to poor separation effect and inaccurate detection. The specific methods of use and points for attention are as follows for your reference:
1. Use the glue feeder to add the separating glue to the test tube. Pay attention to the glue amount during use. Generally, each test tube has specific requirements, about 0.8-1.2g;
2. Pay attention to the temperature conditions for the use of separating glue. It should not be too high or too low, and should be within 80 ℃ as far as possible. If it is cold winter, you can choose to use a water bath for heating during glue adding. The heating temperature should be controlled at 40-60 ℃, and the heating time should be uniform for the temperature of separating glue;
3. The test tube after glue addition needs to be put into the centrifuge for centrifugation, and the centrifugation time should be kept within 5 minutes. If the blood test is conducted, the centrifugation can be carried out on the machine after the blood is completely coagulated and the separation is successful, and the centrifugation time should be about 8-10 minutes.
4. If the test tube with separating gel has collected blood, the method of use is to place it in an environment with appropriate temperature, especially in winter, when the temperature is too low, the time for placing the sample should be appropriately delayed, otherwise the detection efficiency will be affected.
The serum separating gel in the blood collection tube has high requirements for use, and the requirements for the key indicators of its raw materials will also be more strict, otherwise it is easy to cause poor turnover or other situations that interfere with the experimental process due to improper use, so we must pay attention to the above use methods and precautions.
Desheng Biochemical is a Chinese manufacturer specializing in the production of additives for blood collection tubes. Founded in 2005, it has been independently researching and developing serum gel separators. Technicians check the level by level, regardless of experience or product quality, and adhere to winning the trust and support of customers with the best product quality. Now the cooperative customer group is growing to meet the export demand of the market. If you are interested in purchasing additives for blood collection vessels, please click the website or call for details!
Contact Person: Miss. Ankiwang