As a Serum Tube Factory, share with you. Vacuum blood collection tubes will
not feel strange to everyone, because when we go to the hospital when sick, or
participate in medical examinations, doctors will use this sterile vacuum blood
collection tube to test blood for us. In order to ensure the accuracy of the
test, the hospital will purchase qualified Vacuum Blood Collection Tube for use,
so how can we know whether the quality of the blood collection tube is
Blood Collection Tube
1. See if the drawable blood volume meets industry standards
Only when the blood sample reaches a certain dose can it be accurately analyzed during the test. Therefore, the relevant departments have regulations on the size of the vacuum blood collection tube and the possible error range. When purchasing, if you want to know whether the quality of the blood collection tube is qualified, you can compare it with industry standards to see if it meets the relevant capacity and error requirements.
2. See if the vacuum tube can maintain vacuum
The principle of vacuum blood collection tube is that vacuum generates negative pressure, allowing blood to flow into the vacuum tube along the blood transfusion tube. If the vacuum tube cannot be kept in a vacuum state, the blood can not be drawn. Therefore, to understand whether the quality of the blood collection tube is qualified, it depends on whether the vacuum tube has always maintained a good vacuum state.
3. Look at the material strength of the vacuum tube
When the blood is tested, it needs to be placed in the equipment for high-speed centrifugation. If the material strength of the vacuum blood collection tube is not enough, it will easily break during the high-speed centrifugation process, so if you want to know whether the blood collection tube is qualified, you can put it in a centrifuge for a test, the test time is about ten minutes, see if the vacuum tube will break.
For blood testing, it is very important that the quality of the sterile vacuum blood collection tube is qualified. If an unqualified vacuum blood collection tube is used, it will cause great trouble to the test and is also very irresponsible to the patient. Therefore, medical institutions must detect blood collection tubes by various methods when purchasing Quality, to ensure the purchase of high-quality blood collection tubes.
Our company also has Blood Collection Tube for sale, please contact us.
Pulished on Jun. 24, 2020
Pulished on Jun. 16, 2020