Product Overview

The Sterile 2ml Vacuum Tube with EDTA K2 is a high-quality blood collection device designed for accurate hematology testing and laboratory diagnostics. Manufactured using medical-grade materials and strict quality control standards, this tube ensures reliable anticoagulation and sample stability for clinical and research applications.

This product is widely used in hospitals, diagnostic laboratories, research institutions, and clinical trial centers that require precise blood analysis and consistent test results.

Key Features of Sterile 2ml Vacuum Tube with EDTA K2

Reliable Anticoagulation Performance
The tube contains K2EDTA anticoagulant, which effectively chelates calcium ions to prevent blood clotting. This ensures that blood samples remain in whole blood form, preserving cellular integrity for accurate hematology analysis.

Vacuum Collection System
Each tube is pre-evacuated to draw a precise blood volume automatically, reducing operator variability and improving sampling consistency. The vacuum design also enhances workflow efficiency in clinical settings.

Sterile and Medical-Grade Materials
The tube is manufactured from medical-grade PET or glass and sterilized to eliminate contamination risks. This makes it suitable for clinical diagnostics and sensitive laboratory testing.

2ml Volume for Micro-Sampling
The 2ml capacity is ideal for pediatric sampling, small-volume blood draws, and research applications where minimal blood volume is required.

Leak-Proof Cap and Clear Labeling Area
The secure cap design prevents leakage during transport, while the smooth label area allows easy patient and sample identification.

The Use of Different Vacuum EDTA Tubes

Applications of EDTA K2 Blood Collection Tubes

The Sterile 2ml Vacuum Tube with EDTA K2 is commonly used for:

• Complete Blood Count (CBC) testing

• Hematology analysis

• Blood typing and cross-matching

• Molecular biology testing (DNA/RNA extraction)

• Clinical research and laboratory diagnostics

These tubes are essential consumables for laboratories that require high accuracy and repeatability.

Technical Specifications

• Tube Volume: 2ml

• Additive: K2EDTA anticoagulant

• Material: PET or glass (optional)

• Cap Color: Lavender / Purple

• Sterilization: Gamma irradiation or EO sterilization

• Shelf Life: Typically 18–24 months

• Packaging: Bulk packaging for clinical and wholesale supply

Custom sizes, labeling, and packaging options are available upon request.

Manufacturing Standards and Quality Control

Each Sterile 2ml Vacuum Tube with EDTA K2 is produced under strict quality management systems. Manufacturing processes include raw material inspection, automated vacuum control, additive dosage calibration, and final sterility testing.

Batch-to-batch consistency is critical for laboratory diagnostics, and comprehensive quality checks ensure stable anticoagulant performance and vacuum accuracy.

Why Choosing the Right EDTA Tube Supplier Matters

Blood collection tubes directly influence test accuracy and clinical decisions. Variations in additive concentration, vacuum level, and material quality can affect hematology results and laboratory reliability.

A professional supplier should offer:

• Medical-grade materials

• Stable anticoagulant formulation

• Consistent vacuum volume control

• Regulatory documentation and technical support

• Reliable bulk supply capability

Working with an experienced manufacturer ensures consistent diagnostic performance and reduces operational risks for laboratories and distributors.

If you are comparing suppliers or planning to source EDTA tubes in bulk, reviewing technical documentation or contacting manufacturers such as edtatube can help streamline your procurement process.

Contact Us for Inquiry

If you are looking for a reliable supplier of Sterile 2ml Vacuum Tube with EDTA K2, our team can provide competitive pricing, technical specifications, and customization options.
Visit our product page or contact edtatube to request a quotation and samples.