Micro blood collection tubes are small tubes specifically designed for collecting and storing small volumes of blood samples. These tubes are commonly used in medical and clinical settings for various diagnostic tests, including blood chemistry analysis, blood cell counts, and disease screening.

 

Micro blood collection tubes are typically made of plastic and come in different sizes, ranging from 0.5 ml to 2 ml in capacity. They are designed to safely collect and store small quantities of blood, usually obtained through a fingerstick or venipuncture procedure.

 

The tubes often have color-coded caps or markings to indicate the type of additive or anticoagulant present in the tube. Common additives used in micro blood collection tubes include EDTA (ethylene diamine tetraacetic acid), sodium heparin, and clot activators. These additives help prevent blood clotting or preserve the integrity of blood components for specific testing requirements.

 

Micro blood collection tubes are equipped with a puncture-resistant closure, such as a rubber stopper or screw cap, to ensure the safety and integrity of the collected blood sample during transportation and storage. They may also feature a label or area for patient identification and sample labeling.

 

These tubes are compatible with various laboratory analysis methods, such as centrifugation, automated analyzers, and manual testing procedures. They allow for efficient and accurate sample handling and can be easily integrated into laboratory workflows.

 

Overall, micro blood collection tubes provide a reliable and convenient means of collecting, transporting, and storing small blood samples for diagnostic purposes. They play a crucial role in healthcare settings by enabling healthcare professionals to perform a wide range of tests accurately and efficiently.