Siny Medical Black Cap 3.8% Sodium Citrate Mini Blood Collection Tube

What is a 3.8% sodium citrate micro-blood collection tube?
3.8% sodium citrate micro blood collection tube is a special blood collection tube.
Sodium citrate can combine with calcium ions in the blood to form a soluble complex that is not easily dissociated, thereby preventing blood from coagulating. At a specific concentration of 3.8%, it can effectively anticoagulate while maintaining the relative stability of cellular components and other components in the blood, providing suitable samples for subsequent tests.
Scope of application
Coagulation function test: commonly used for the detection of coagulation function-related indicators such as the four coagulation items (prothrombin time, activated partial thromboplastin time, thrombin time, fibrinogen). By using sodium citrate for anticoagulation, it can be ensured that the test results accurately reflect the patient’s coagulation state.
Blood rheology test: In blood rheology research, it is necessary to maintain the fluidity of blood. 3.8% sodium citrate micro blood collection tubes can provide anticoagulated blood samples for these tests.
Micro collection: suitable for testing scenarios that require a small amount of blood samples, especially for children, the elderly or patients with difficulty in blood collection.

What is a Micro Capillary Tube?

A micro blood collection tube is a container for collecting small amounts of blood samples.
Its main features are as follows:
Small and portable: usually small in size, easy to carry and operate, suitable for occasions where a small amount of blood sample is needed for testing.
Accurate collection: can accurately collect trace amounts of blood, reducing the discomfort caused to patients by collecting too much blood, especially suitable for infants, the elderly, and weak patients who have difficulty in blood collection.
Wide range of uses: It is used in clinical testing, medical research, and other fields. It can be used for a variety of testing items such as blood routine, biochemical index testing, coagulation function testing, etc.

The Use of Different Colors and Sizes of Micro Capillary Tubes: