Jorgensen Labs Transfer Needle with Metal Plate | High-Stability Fluid Transfer Tool

The Jorgensen Labs Transfer Needle features a robust 14-gauge by 3-inch stainless steel double-ended cannula designed for the rapid transfer of fluids between vials. This high-grade medical steel provides the necessary rigidity to penetrate thick rubber bungs without bending or losing structural integrity under mechanical pressure. The double-pointed design allows for a seamless vacuum-assisted transfer, which is essential for rehydrating desiccated vaccines without exposing the contents to atmospheric contaminants. Technical specialists prefer the 14g diameter because it facilitates a high flow rate, significantly reducing the time required for batch preparation in large livestock operations. The smooth, polished finish of the cannula also minimizes friction, ensuring a clean entry and exit from vial stoppers.

The integrated concave metal plate serves as an ergonomic thumb or finger saddle, providing the technician with a secure, non-slip grip during the vial-puncturing process. This specialized saddle allows for more precise directional control, which is critical for preventing needle coring—a common issue where a fragment of the rubber stopper blocks the needle bore. By stabilizing the needle during the "slant-and-twist" insertion technique, the plate minimizes the physical effort required to overcome the resistance of vacuum-sealed vials. This ergonomic feature is particularly beneficial in high-volume settings where repetitive motion can lead to hand fatigue and decreased procedural accuracy. Furthermore, the metal plate acts as a physical guard, keeping fingers away from the needle points to enhance professional safety.

This transfer needle is specifically engineered to interface with standard pharmaceutical-grade rubber stoppers found on most livestock vaccine and diluent vials. One end of the needle is inserted into the diluent vial first, while the opposite end is then placed into the vial containing the vacuum-dried product to allow the pressure differential to draw the fluid across. This "double-pointed cannula" system is the industry standard for maintaining a closed system during the reconstitution of modified-live viruses and other sensitive biologics. The 3-inch length ensures the needle can reach past the bottleneck of larger institutional vials to ensure complete fluid transfer. It is a universal tool that integrates seamlessly into any veterinary surgical or vaccination kit.

Choosing a reusable stainless steel transfer needle provides a superior TCO by eliminating the recurring procurement costs and medical waste associated with single-use plastic hub needles. Because the high-strength steel construction is resistant to dulling and corrosion, a single Jorgensen Labs needle can replace hundreds of disposable units over its service life. This durability is especially valuable for large-scale agricultural programs where mass vaccination events would otherwise generate significant biohazardous waste. The initial capital expenditure is rapidly recouped through the elimination of constant restocking fees and the administrative burden of inventory management. Over a fiscal cycle, the investment in high-quality reusable instrumentation results in a measurably lower cost-per-procedure.

To maintain institutional biosecurity and clinical efficacy, the Jorgensen Labs Transfer Needle should be thoroughly cleaned and sterilized between uses or between different drug batches. The high-grade stainless steel construction is fully compatible with steam autoclaving and cold-sterilization solutions, ensuring all biological pathogens are eliminated. It is critical to flush the internal bore of the 14g cannula with a neutralizing agent to prevent medication residue from clogging the needle or causing cross-contamination. Storing the needle in its provided plastic vial after sterilization protects the points from dulling and prevents accidental needle-stick injuries during transport. Following these rigorous maintenance protocols ensures that the instrument remains a safe and reliable asset for multi-season flock or herd management.