The blood collection tube with the head cover is drawn into different vacuum degrees in advance, and the negative pressure is used to automatically collect venous blood samples. One end of the blood collection needle is inserted into the human vein and the other end is inserted into the rubber stopper of the vacuum blood collection tube. Human venous blood is drawn into the blood sample container
Flocked nasal swab is 3 times higher than the traditional wrapping swab to collect and release the sample, and it does not cause damage to the cell sample. It will not cause harm to the human body.
In addition, the advantages of our flocked nasal swabs are as follows:
(1) Adopt international medical paper-plastic bags (made of medical dialysis paper);
(2) Irradiation sterilization to ensure ste
The blood collection tube with the head cover is drawn into different vacuum degrees in advance, and the negative pressure is used to automatically collect venous blood samples. One end of the blood collection needle is inserted into the human vein and the other end is inserted into the rubber stopper of the vacuum blood collection tube. Human venous blood is drawn into the blood sample container
The blood collection tube with the head cover is drawn into different vacuum degrees in advance, and the negative pressure is used to automatically collect venous blood samples. One end of the blood collection needle is inserted into the human vein and the other end is inserted into the rubber stopper of the vacuum blood collection tube. Human venous blood is drawn into the blood sample container