Vacutainer Blood Collection Tubes 3ml PT Tube Sodium Citrate - Vet Lab

Our review of the Vacutainer Blood Collection Tubes 3ml PT Tube finds this pack best suited to laboratory and veterinary teams that need a dependable, ready-to-use tube for coagulation or transport samples. The single biggest reason to buy is the combination of a standard 3ml draw with a Sodium Citrate 9NC additive in a high-strength PET tube, which keeps plasma samples stable while fitting automated workflows. The tubes arrive in 100 pcs wrap packaging with sealed blue caps that preserve sample integrity and simplify handling during busy collection sessions.

Key Features

• 3ml capacity: The 3ml volume is appropriate for common coagulation testing and reduces overfilling risk compared with larger tubes.
• Sodium Citrate 9NC additive: Provides the correct anticoagulant ratio for PT and coagulation assays to maintain reliable test results.
• High-strength PET material: Durable PET construction resists cracking and tolerates handling during transport and storage.
• Sealed blue caps: Tight seals help keep samples free of contamination and make the tubes suitable for automated processing systems.
• 100 pcs wrap packaging: Bulk wrapped packs give laboratories and veterinary clinics a cost-effective supply and straightforward inventory management.

Who It's For

The Vacutainer 3ml PT Tube is aimed at clinical laboratories, research facilities, and veterinary clinics that perform routine coagulation tests and need consistent sample quality. It is particularly useful where automated systems are used, since the sealed caps and standard tube dimensions support smooth integration.

Those who should look elsewhere include users who require glass tubes for high-temperature applications or different additives for chemistry panels; this product specifically provides Sodium Citrate for coagulation testing and is PET-based rather than glass.

Pros & Cons

Pros

• Consistent anticoagulant formulation for PT testing thanks to the Sodium Citrate 9NC additive.
• Durable PET construction that holds up during transport and routine handling.
• Sealed blue caps and standard dimensions that support automated lab equipment and reduce contamination risks.
• Economical 100 pcs wrap packaging for clinics and labs managing larger sample volumes.

Cons

• Not suitable for tests that require different additives or glass tubes; users needing other tube types must source alternatives.

Specifications

Brand	BeHerk
Tube volume	3ml
Additive	Sodium Citrate 9NC
Material	High-strength PET
Cap color	Blue
Pack quantity	100 pcs wrap packaging

Our Verdict

The Vacutainer Blood Collection Tubes 3ml PT Tube is a practical choice for labs and veterinary clinics needing reliable anticoagulated plasma samples. Its PET construction, sealed blue caps, and Sodium Citrate 9NC formulation deliver dependable handling and compatibility with automated systems, making it a good value for routine coagulation testing.

Frequently Asked Questions

Are these tubes suitable for PT testing?
Yes, the Sodium Citrate 9NC additive is the standard anticoagulant used for PT and other coagulation assays.

Can these tubes be used in automated analyzers?
Yes, the sealed caps and standard tube dimensions make them suitable for many automated processing systems.

What material are the tubes made from?
The tubes are made from high-strength PET, chosen for durability during collection, transport, and storage.