Medical EDTA Tube

The EDTA tube is a specialized medical device designed for the collection of blood samples, widely used in clinical laboratories, especially in hematological testing. EDTA is an effective anticoagulant that prevents blood from coagulating after collection, thereby maintaining the sample in a liquid state for subsequent analysis.

Specification & Packing

 

Purple cap, EDTA K2	13*75mm, 2ml-5ml	1200pcs/Cs
	13*100mm, 6ml-7ml
	16*100mm, 8ml-10ml
Purple cap, EDTA K3	13*75mm, 2ml-5ml	1200pcs/Cs
	13*100mm, 6ml-7ml
	16*100mm, 8ml-10ml

 

Main Components and Structure

◆Material: EDTA tubes are typically made from high-quality polyethylene or polycarbonate, ensuring stability and safety.

◆Anticoagulant: The EDTA inside the tube is present in liquid or powder form, effectively inhibiting the coagulation process in the blood, preserving the sample's original state.

◆Color Coding: EDTA tubes usually have purple or lavender caps, allowing healthcare personnel to quickly identify them in the laboratory, typically used for whole blood or plasma collection.

Main Applications

◆Hematological Testing: EDTA tubes are the standard choice for performing complete blood counts, blood smears, and other blood component analyses.

◆Clinical Studies: In many clinical research settings, EDTA tubes are used as the standard for sample collection to ensure data consistency and reliability.

◆Immunological and Molecular Biology Research: EDTA tubes can also be used for certain immunological tests and molecular biology experiments, such as PCR (polymerase chain reaction) analysis.

Advantages

◆Anticoagulant Effect: The strong anticoagulant properties of EDTA ensure sample stability, reducing the likelihood of results being skewed due to clotting.

◆Sample Stability: Under appropriate storage conditions, blood samples in EDTA tubes can remain relatively stable, suitable for long-term preservation.

◆Variety: Different sizes and types of EDTA tubes can meet various experimental needs, providing flexibility.

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