Description:
The color and usage formula of blood collection tube:
1. The red test tube cap blood collection tube contains no additives and is suitable for routine biochemical serum testing;
2. The orange-red test tube cap blood collection tube contains a coagulant, which is suitable for hospital emergency experiments. The coagulant can activate the fibrinase and can quickly centrifuge the collected blood;
3. The purple test tube cap blood collection tube contains EDTA-K2 anticoagulant, which is suitable for routine hematology testing, and the preparation sample is whole blood;
4. The green test tube cap blood collection tube contains heparin sodium (lithium), which is suitable for routine biochemical and emergency plasma testing, can prolong the clotting time of the specimen, and is not suitable for blood clotting and routine blood experiments;
5. The yellow test tube cap blood collection tube contains inert separating glue, which is suitable for emergency serum biochemical detection, which can promote the separation of serum and blood cells in the blood, which makes the specimen storage time longer;
6. The black test tube cap blood collection tube contains sodium citrate, which is suitable for blood preservation and used for the detection of blood coagulation mechanism.
Details
Hot Tags: 5ml 10ml edta k2 k3 anticoagulant test vacuum blood collection tubes by manufacturer, China, manufacturers, suppliers, factory, wholesale, cheap, low price
