Types and Applications of Vacuum Container for Blood

Vacuum container for blood, as an indispensable tool in the medical field, are widely used in blood collection, storage, and analysis due to their efficiency and safety.

Types of Vacuum Container for Blood

Vacuum container for blood can be divided into various types based on their function and application scenarios. Among them, the most common are the various blood collection tubes distinguished by different anticoagulants. For example, heparin anticoagulant tubes (green cap) are suitable for tests like red blood cell fragility tests due to their anticoagulant properties; whereas EDTA anticoagulant tubes (purple cap) prevent blood clotting by chelating calcium ions and are widely used in hematology tests. Additionally, there are sodium citrate coagulation test tubes (light blue cap) used for coagulation experiments and potassium oxalate/sodium fluoride tubes (gray cap) for glucose measurement and preservation.

Uses of Vacuum Container for Blood

Ensure Test Results

Vacuum container for blood, with their unique vacuum negative pressure technology, can accurately and quickly collect blood samples. During this process, the ratio of blood to anticoagulant is precisely controlled, effectively preventing blood clotting and deterioration, thereby ensuring the accuracy of test results. At the same time, different types of containers also have different preservation characteristics, such as the inert separation gel coagulation-promoting tube (gold cap) which can keep the sample stable for up to 48 hours after separating the blood components.

Support Medical Diagnosis

Vacuum container for blood plays a crucial role in medical diagnosis. From routine complete blood counts and biochemical tests to specialized coagulation function tests and blood type identification, these containers are indispensable. They not only improve the efficiency and accuracy of tests but also reduce the workload of healthcare personnel, providing patients with more timely and accurate medical services.

Enhance Patient Experience

Vacuum container for blood adopts a closed system design when collecting blood samples, effectively preventing the risk of air entering the blood vessels and blood contamination, ensuring patient safety. Additionally, their simple and quick operation also enhances the patient's medical experience.

In the future, with the continuous advancement of medical technology and the increasing demand from patients, vacuum container for blood is bound to have more extensive development prospects.