Vacutainer Blood Collection Tubes 3ml EDTA K2 for Veterinary Use

Our review of the Vacutainer Blood Collection Tubes 3ml EDTA K2 finds them best suited to veterinary clinics and labs that need a dependable, ready-to-use tube for routine hematology. The single biggest reason to buy is the pre-coated EDTA K2 interior and vacuum seal that preserve whole blood samples without extra handling, which simplifies collection from companion animals and reduces sample rejection risk.

Key Features

• 3 mL volume: Sized for typical veterinary draws, the 3 mL capacity balances adequate sample volume with minimal invasiveness for small animals.
• EDTA K2 coating: The interior coating prevents clotting immediately on contact, preserving cellular detail for hematology analysis.
• Vacuum-sealed wrap: Each 100-piece pack is vacuum-sealed to protect against dirt and moisture during storage and transport.
• PET construction: Durable PET material ensures tubes withstand handling and short-term storage without cracking.
• Analyzer-ready: Tubes are pre-configured for direct use with analyzers, reducing preparation steps and saving technician time.
• Easy to mix and handle: The user-friendly design minimizes handling errors and helps produce consistent sample quality.

Who It's For

These tubes are aimed at veterinary practices, research institutes, and diagnostic labs that process blood from pets and small animals. A clinic that runs frequent CBCs will appreciate the combination of EDTA K2 anticoagulant and vacuum draw for quick, repeatable collections.

Smaller operations or users needing glass tubes, specialized additives beyond EDTA K2, or extremely long-term storage should look elsewhere. For routine hematology and analyzer workflows, these tubes provide a straightforward, practical option.

Pros & Cons

Pros

• Pre-coated EDTA K2 prevents clotting and preserves sample integrity for hematology.
• Vacuum-sealed 100-piece wrap protects tubes from contamination during storage.
• Durable PET construction reduces breakage risk during handling and shipping.
• Direct compatibility with analyzers streamlines laboratory workflow and saves prep time.

Cons

• Designed specifically for EDTA K2 testing; not suitable when a different additive or long-term storage is required.
• Packaged in a 100-piece wrap which may be excessive for very low-volume users.

Specifications

Product name	Vacutainer Blood Collection Tube 3 mL EDTA K2
Volume	3 mL
Cap color	Purple
Material	PET (polyethylene terephthalate)
Anticoagulant	EDTA K2 (interior coated)
Packaging	100 pcs vacuum-sealed wrap
Intended use	Veterinary, laboratory and research blood collection

Our Verdict

These 3 mL EDTA K2 vacutainer tubes are a reliable choice for veterinary clinics and labs that require quick, analyzer-ready samples. The combination of vacuum seal, PET durability, and pre-applied EDTA K2 offers good value for routine hematology workflows, though users needing alternate additives should consider other options.

Frequently Asked Questions

Are these tubes ready to use with hematology analyzers?
Yes. The tubes are designed to be analyzer-ready and do not require opening or additional preparation before processing.

How are the tubes packaged for storage?
They come in vacuum-sealed wrap in a 100-piece pack to protect against dirt and moisture during storage and transport.

What sample type are these tubes intended for?
They are intended for whole blood collection in veterinary and laboratory settings and include EDTA K2 to prevent clotting for hematology testing.