Overview
The Allflex 50MR2PO is a 50 mL reusable O-ring syringe built for reliable, long-term use in livestock vaccination and medication programs. Unlike disposable syringes, this metal-construction syringe is designed to be cleaned, sterilized, and reused — making it a cost-effective choice for operations that administer large volumes of injectable medications or vaccines on a regular basis. The replaceable O-ring seals maintain a consistent, leak-free plunger action and can be swapped out to extend the life of the syringe. Sold individually.
Key Features
- Reusable metal construction for long-term durability and cost savings
- Replaceable O-ring seals for consistent, leak-free plunger action
- 50 mL capacity for large-volume injectable dosing
- Compatible with standard luer-lock and slip-tip needles
- Autoclavable for sterilization between uses
- Sold individually (1 per package)
Specifications
- Brand: Allflex
- Model: 50MR2PO
- Volume: 50 mL
- Type: Reusable O-Ring Syringe
- Pack Size: 1 per package
- Species: Cattle, swine, sheep, horses, goats
Best For
- High-volume vaccination and antibiotic programs in cattle and swine
- Operations looking to reduce disposable syringe waste and cost
- Producers administering large-volume injectable medications regularly
- Farm and ranch operations needing a durable, sterilizable syringe for repeated use



