No Additive Blood Collection Tube

◆ The inner wall of the blood collection tube is treated with ultrasonic cleaning and special treatment, which is close to the vascular wall of the human body, so that the platelet activity is in a moderate state, the blood coagulation process is smooth, the blood clot retreats normally, and the competitive adsorption process of the protein is fully inhibited, thereby providing sufficient uncontaminated serum samples for clinical examination.

No Additive Blood Collection Tubes, also known as plain tubes or serum tubes, are used for collecting blood samples without any additives or anticoagulants. These tubes allow for the natural clotting of blood, which results in the separation of serum from the clotted cells.

No Additive Blood Collection Tubes are primarily used for the following purposes:

Serum Biochemistry: These tubes are commonly used for various serum biochemistry tests, including liver function tests, kidney function tests, lipid profile, glucose levels, electrolyte levels, and many others. The serum obtained from the clotted blood can be used for analyzing different components and biomarkers in the blood.

Blood Banking: No Additive Blood Collection Tubes can also be used for blood typing, cross-matching, and blood donation purposes. The clotted blood can be further processed to separate red blood cells, plasma, and other blood components.

When using No Additive Blood Collection Tubes for blood sample collection, the general steps are as follows:

1. Preparation: Ensure you have a clean No Additive Blood Collection Tube, alcohol swabs or disinfectant, and other necessary equipment for blood collection.
2. Site Selection: Depending on the type of blood sample required, choose an appropriate collection site, commonly a vein for venipuncture.
3. Skin Preparation: Cleanse the collection site with an alcohol swab or disinfectant, following the proper technique, typically using a circular motion from the inside out.
4. Blood Collection: Insert the needle or tube opening of the No Additive Blood Collection Tube into the collection site and allow blood to flow naturally into the tube. Adjust the angle and depth of the collection based on the required blood volume.
5. Withdrawing the Tube: Once the blood sample is collected, slowly withdraw the tube, ensuring its seal to prevent blood leakage.
6. Clot Formation: Allow the collected blood to naturally clot inside the tube by leaving it undisturbed for a specific period, usually around 30 minutes.
7. Serum Separation: After clot formation, centrifuge the tube to separate the serum from the clotted cells. The centrifugation process causes the serum to separate and rise to the top of the tube.
8. Serum Transfer: Using a pipette or appropriate tool, transfer the separated serum into a separate container for further analysis or storage. Take precautions to avoid any contamination during this process.
9. Labeling and Handling: Properly label the tube and the container with the collection information, such as patient name, date, and time. Dispose of the used tube and other medical waste according to local medical waste disposal regulations.

Please note that specific steps for using No Additive Blood Collection Tubes may vary depending on the brand and model. Always refer to the product instructions and consult healthcare professionals for accurate usage techniques and specific considerations for your situation.

◆ It can be used to collect and reserve blood specimens in medical tests for biochemistry, immunology, trace element testing and various types of virus testing.

It is complete specification for the vacuum blood collection tube, and various special blood collection volumes and differentelevation tubes can be customized according to customer's special requirements.

Specification:

FAQ:

What are the non additive tubes?
No additive tubes contain no additional substances. These tubes can be used for cerebrospinal fluid (CSF) diagnostics and aspirates. All tubes have a paper label.

Are you a factory or trading company?
We are a factory, we have rich experience for manufacturing more than 10 years.

Can we provide samples?

Yes, we offer samples, but some samples need to be paid, sample charges would be returned after you place orders.