A veterinary blood collection set is a single-use vacuum sampling device that pairs a winged (butterfly) safety needle with an integrated tube holder, letting veterinary staff draw a blood sample from a cat, dog, or other small animal in one continuous, low-trauma draw.
Each pack contains 50 individually wrapped sets and is available in 21G, 23G, and 25G needle sizes so you can match the gauge to the patient’s vein size and breed. The set requires no battery or additional equipment and is intended for single use only.
Why Choose This Vacuum Blood Collection Set
- Safety-engineered needle: the winged safety needle is designed to reduce the risk of accidental needle-stick injuries to veterinary staff during and after sample collection.
- Vacuum-ready tube holder: the built-in holder accepts standard vacuum blood collection tubes, so the sample draws directly without a separate syringe transfer step.
- Three gauge options: 21G, 23G and 25G needles cover everything from larger dogs to small cats, kittens, puppies and exotic patients.
- Flexible tubing: soft, kink-resistant tubing gives handlers room to work without repositioning the restrained animal.
- Individually wrapped and single-use: each set is sealed separately, supporting clean, consistent technique across patients.
- No battery or power source required: a simple mechanical device that’s ready to use straight out of the pack.
Key Features
- Winged (butterfly) safety needle with colour-coded hub for quick gauge identification
- Integrated vacuum tube adapter/holder for direct-draw sampling
- Soft, flexible connecting tubing
- Individually wrapped, single-use construction
- No battery required
- Supplied in a pack of 50 sets per gauge
- Condition: New
Specifications
| Attribute | Detail |
|---|---|
| Product type | Vacuum blood collection set (safety butterfly needle + tube holder) |
| Needle gauges available | 21G, 23G, 25G |
| Pack quantity | 50 sets per pack (sold per gauge/variant) |
| Sterility / use | Individually wrapped, single-use disposable |
| Battery required | No |
| Recommended use | Veterinary / animal blood sampling (cats, dogs, small mammals) |
| Condition | New |
| Tube fit | Standard vacuum blood collection tubes |
Ideal Use Cases
Routine and Wellness Bloodwork
Fast, low-stress sample collection for annual wellness panels and general health screening.
Pre-Anaesthetic and Pre-Surgical Testing
Reliable venous access for baseline bloodwork before sedation or surgery.
In-Clinic Diagnostic Testing
Pairs well with in-house test kits and analysers, including rapid diagnostic panels and chemistry testing.
Mobile and Field Veterinary Work
Lightweight, no-battery design makes it easy to carry in a field or mobile veterinary kit.
How to Choose the Right Gauge
21G
The largest bore of the three; suited to larger dogs and patients with more prominent, accessible veins.
23G
A mid-size gauge that works well for most adult cats and dogs, balancing flow rate and patient comfort.
25G
The finest gauge; recommended for kittens, puppies, small mammals, and patients with small or fragile veins.
Frequently Asked Questions
Is this blood collection set for human or veterinary use?
This set is manufactured and marketed for veterinary and animal blood sampling. It is not intended as a human clinical diagnostic device; for human phlebotomy, choose a product specifically cleared for human clinical use in your region.
Do I need a separate blood collection tube?
Yes. The set includes the safety needle, tubing and a standard tube holder/adapter; it is designed to work with commonly available vacuum blood collection tubes, which are sold separately.
Can a set be reused on multiple animals?
No. Each set is single-use and individually wrapped for one collection only. Dispose of the used needle in an approved sharps container after each draw.
What is the difference between the 21G, 23G and 25G options?
The number refers to the needle’s gauge, or bore size. A lower number (21G) means a larger-bore needle suited to bigger veins, while a higher number (25G) is a finer needle suited to small or delicate veins.
Does this set require a battery or power source?
No. It is a fully mechanical, vacuum-draw device that needs no batteries or electricity to operate.
How many sets are included per pack?
Each pack contains 50 individually wrapped sets of the gauge you select at checkout.

















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