Micro Disposable Vacuum Blood Collection Tubes PP blood collection tubes for

Product Specification

Blood Collection Tubes Micro Disposable Vacuum Blood Collection Tubes

Description

Ultrasonically sprayed additives for different clinical lab tests.

Precision molded snap cap maintains a tight seal during procedures and allows to open by single hand.

Caps are available in bright attractive colors for sample identification purposes.

An integrated scoop on the tube for easier micro blood collectionMarked with fill lines, lot numbers and expiration date on labels.

Holds 250 to 500uL of blood.
Immediately after draw, gently invert the tube in order to mix with additives.
To obtain serum with clot activator, tubes should be allowed to stand for 30 minutes or until the clot is formed.

Vacuum blood collection tubes, also known as vacuum tubes, are specialized tubes used for collecting blood samples for diagnostic testing. These tubes are designed to facilitate the collection, transportation, and processing of blood specimens in clinical laboratories.

Here's how vacuum blood collection tubes work:

Tube Design: Vacuum tubes are typically made of glass or plastic and come in various sizes, colors, and types, each intended for specific types of blood tests. The most common types include tubes for serum, plasma, whole blood, and specialized tests.

Vacuum System: The tubes contain a vacuum system, usually in the form of a rubber stopper or closure with a pre-attached needle or adapter. The vacuum inside the tube helps draw blood into the tube automatically when the needle punctures a vein.

Vacuum Tube Order of Draw: When multiple blood samples are required, there is a recommended order of draw to minimize cross-contamination between tubes and ensure accurate results. This order typically starts with tubes used for coagulation tests, followed by serum tubes, plasma tubes, and finally, tubes used for blood cell counts.

Additives and Anticoagulants: Vacuum tubes may contain various additives or anticoagulants depending on the type of test being performed. For example, tubes for serum tests usually do not contain any additives, while tubes for plasma tests may contain anticoagulants like heparin, EDTA, or citrate.

Collection Process: The healthcare professional performing the blood draw attaches a needle to the vacuum tube, punctures a vein, and allows the blood to flow into the tube. Once the required volume is collected, the tube is gently inverted to mix the blood with any additives or anticoagulants present.

Labeling and Transportation: After collection, the tube is labeled with patient information and other necessary details. It is then securely capped to prevent leakage and contamination. The tubes are typically transported to the laboratory for processing and analysis.

Vacuum blood collection tubes offer several advantages, including standardized sample volumes, reduced contamination risk, and improved safety for healthcare workers by minimizing exposure to blood. They have become a widely adopted method for blood collection in clinical settings due to their convenience and reliability.

Advantages

The vacuum blood collection tube adopts a fully automatic production line, and the quality is stable andreliable. According to diferent application area, blood collection tubes can be divided into serum bloodcollection tubes, plasma blood collection tubes, and whole blood collection tubes. lt 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.