Blue Top PT Blood Collection Tube

The Blue Top PT Blood Collection Tube is a high-quality vacuum blood collection tube designed for coagulation testing and hemostasis analysis in clinical laboratories, hospitals, diagnostic centers, and research institutions. The tube contains a buffered 3.2% or 3.8% Sodium Citrate anticoagulant, which effectively binds calcium ions and prevents blood clotting while preserving coagulation factors for accurate test results.

This coagulation blood collection tube is primarily used for Prothrombin Time (PT), Activated Partial Thromboplastin Time (APTT), Thrombin Time (TT), Fibrinogen (FIB), D-Dimer, coagulation factor assays, and other hemostasis examinations. The precise blood-to-additive ratio ensures reliable plasma samples and consistent laboratory performance.

Manufactured from high-quality PET or glass material, the Blue Top Sodium Citrate Tube features excellent vacuum stability, leak-proof sealing, and sterile production conditions to maintain specimen integrity during collection, transportation, and storage. The tube is compatible with standard blood collection needles, holders, and automated laboratory analyzers.

Our Blue Top PT Blood Collection Tubes are produced under strict quality management systems and comply with international CE and ISO standards, ensuring dependable performance for routine coagulation diagnostics and clinical testing applications worldwide.

Vacutainer Sodium Citrate 1:9 Blood CollectionTube

Available Sizes:

13 × 75 mm
13 × 100 mm
16 × 100 mm

Specifications:

Additive: Sodium Citrate
Material: PET / Glass

Certification:

CE and ISO 13485

Major Features:

Contains 3.2% or 3.8% Sodium Citrate anticoagulant
Designed for PT, APTT, TT, Fibrinogen, and coagulation testing
Accurate blood-to-additive ratio for reliable results
High vacuum performance and sample stability
Sterile, leak-proof, and non-pyrogenic
Available in PET and glass tube formats
Compatible with automated analyzers and laboratory systems
CE and ISO certified
Suitable for hospitals, laboratories, blood banks, and diagnostic centers

Why you should buy from us?

Professional Medical Manufacturing Factory

We are a direct manufacturer specializing in high-quality medical consumables. By purchasing directly from our factory, you benefit from competitive pricing while maintaining premium product quality.
With over 800 employees and more than 80 production lines, we have strong mass production capabilities to ensure fast delivery and stable supply for global customers.
Our production facility includes a 25,000+ m² purification workshop, ensuring excellent sterility, safety, and product reliability.

Certified Quality Assurance

Our products are manufactured under strict quality control standards and are certified with CE and ISO certifications.
This guarantees product quality, compliance, and complete export documentation, helping simplify your import and registration process in your local market.

Rich Export Experience

We have successfully exported medical products to more than 40 countries worldwide.
With extensive international trade experience, we understand the requirements of different markets and can provide professional export support, stable logistics solutions, and efficient customer service.

One-Stop Medical Supply Solution

In addition to blood collection tubes, we also offer a wide range of medical consumables, including:
Blood Collection Needles
Infusion Sets
Vacutainer Systems
Medical Laboratory Supplies
Other Disposable Medical Products
We are committed to providing reliable products and long-term partnership solutions for distributors, hospitals, laboratories, and medical wholesalers worldwide.

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