Plain Vacuum Blood Collection Tube: Usage and Safety Guidelines

The Plain Vacuum Blood Collection Tube is a commonly used medical consumable for venous blood collection, especially suitable for newborns or patients requiring smaller blood volumes. Its smooth inner wall helps reduce the risk of clotting, while the vacuum design ensures a faster and safer collection process.

Main Applications

The Plain Vacuum Blood Collection Tube is primarily used for routine blood tests such as complete blood count (CBC), biochemical analysis, and coagulation function tests. Since it contains no additives, it's especially suitable for tests that require serum samples.

Thanks to its stable vacuum pressure, blood can be drawn quickly without damaging the sample, reducing the chance of errors in lab results.

Easy-to-Follow Instructions

To use the Plain Vacuum Blood Collection Tube effectively, follow these steps:

Preparation: Wash hands thoroughly and inspect the tube for damage or defects.

Blood Collection: Use a blood collection needle to puncture the vein. Blood will flow into the tube automatically due to the vacuum pressure.

Serum Separation: Gently invert the tube several times, then let it stand undisturbed until the serum naturally separates.

Sample Storage: Place the separated serum in a refrigerator. Before testing, bring it back to room temperature.

Key Safety Tips

Avoid vigorous shaking of the tube to prevent hemolysis.

Do not press the tube after blood collection to avoid backflow and sample contamination.

Ensure samples are tested as soon as possible to reduce the risk of cell lysis.

Maintain sterile technique throughout the procedure to protect sample integrity.

If the patient feels dizzy or experiences a vasovagal reaction, pause the procedure and resume only after confirming their condition is stable.

Summary & Recommendation

With its high efficiency and safety, the Plain Vacuum Blood Collection Tube is widely used in routine clinical testing. Proper handling and attention to detail during use are essential to ensure accurate test results and maintain sample quality.

If your facility is sourcing blood collection tubes or refining its blood collection protocol, it’s highly recommended to consult a professional supplier or laboratory advisor for tailored product recommendations and technical support.