Customization: | Available |
---|---|
Type: | Surgical Supplies Materials |
Material: | Plastic |
Still deciding? Get samples of US$ 0.0/Piece
Request Sample
|
Suppliers with verified business licenses
Audited by an independent third-party inspection agency
The principle of vacuum blood collection tube is to draw the blood collection tube with head cover into different vacuum degrees in advance, and use its negative pressure to automatically collect venous blood samples quantitatively. One end of the blood collection needle is inserted into the human vein and the other end is inserted into the rubber plug of the vacuum blood collection tube. The human venous blood is drawn into the blood container through the blood collection needle in the vacuum collection tube under the action of negative pressure. Multi-tube collection can be achieved without leakage under a single venipuncture. Vacuum sampling tubes have different lid colors, red, purple, yellow, blue, green, gray and black, they have different functions and effects, of course, there are different sizes, 12*75mm, 12*100mm 13*75mm, 13*100mm,16*100mm. There are also different capacities, ranging from 1 to 10 mL.
*Red: Non-additive -- Serum
*Red: Clot Activator -- Serum
*Yellow: Gel & Clot Activator -- Serum
*Purple: ETDA K2 / ETDA K3 -- Whole blood
*Black: 3.8% Sodium Citrate (1:4) -- Whole blood
*Blue: 3.2% Sodium Citrate (1:9) -- Whole blood or Plasma
*Green: Lithium Heparin / Sodium Heparin -- Plasma
*Grey: Glucose -- Plasma
product name | material | volume |
vacuum blood collection tube | glass/PET | 1-10ml |