ESR Black Vacuum Blood Collection Tube Sodium Citrate Tube 1: 4

Usage:
1.Make sure of the instruction and label on the product certification in the package.
2.Check whether the vacuum blood tube to be damaged, polluted, leaked or not.
3.Make sure of the volume of blood.
4.Use one end of blood needle to puncture skin and puncture the blood collection tube  using the other end after the blood returns.
5.Remove the blood needle when the blood rose to the scale ,Invert tube 5-6 times after collection.

Anticoagulant type:

Black vacuum blood collection tubes contain anticoagulants (usually heparin), which are mainly used for blood samples that require anticoagulation, such as erythrocyte sedimentation rate determination and blood gas analysis.
Specific test purposes:

This type of vacuum blood collection tube is suitable for sample collection for projects such as blood biochemical testing and immunological testing. The black cover helps protect the sample from light and ensures the accuracy of the test results.
Clinical diagnostic applications:

In clinical practice, black vacuum blood collection tubes are often used for the diagnosis and monitoring of various diseases, such as diabetes, heart disease, liver disease, etc. By collecting and analyzing blood samples, doctors can understand the patient’s health status and formulate appropriate treatment plans.
In short, black vacuum blood collection tubes are widely used in the collection and preservation of blood samples that require high quality and stability due to their special anticoagulant and light-shielding properties, providing important support for clinical diagnosis and medical research.