Description of PT Tube
The blue safety head cover indicates that 0.109mol/L sodium citrate is added to this type of blood collection tube, which is set according to the ratio of anticoagulant to blood sample at 1:9, and the ratio is accurate to ensure the validity of the testing effect. The sodium citrate buffer system for anticoagulation of blood samples can effectively chelate calcium ions in blood samples and prevent blood samples from coagulation. For the examination of coagulation items.
Product Features
1. The safety head cap is made of a high-quality synthetic butyl rubber plug, which is very suitable for puncture sampling of automatic analyzers.
2. The color of the head cover conforms to the internationally recognized standard.
3. High-quality PET and glass materials are used, with stable properties and good air tightness.
4. The inside of the tube is treated with siliconization, and the surface is smooth to avoid cell hanging on the wall.
5. The inner wall adopts anti-biofilm technology to provide a comprehensive and meticulous protection scheme for blood cells.
6. Sterile and non-polluting.
7. The ratio of anticoagulant to blood sample is set at 1:9, and the ratio is accurate to ensure the validity of the test results and avoid misdiagnosis.
