ESR Filling Needles Blunt End 16G Stainless Steel 10 Pcs

Streamline your laboratory’s ESR (Erythrocyte Sedimentation Rate) testing with our professional-grade Stainless Steel ESR Filling Needles. These blunt-end needles are specifically designed for the safe and precise transfer of anticoagulated blood into Westergren or Wintrobe tubes, minimizing the risk of accidental needle sticks while ensuring a bubble-free fill.

Crafted from corrosion-resistant 304 stainless steel, these needles are built for repeated use in demanding clinical and research environments, offering far superior durability compared to plastic alternatives.

Key Features

• Safety Blunt Tip: The non-sharp, rounded end prevents accidental punctures and damage to laboratory equipment during the filling process.

• High-Grade Stainless Steel: Constructed from premium 304/316 stainless steel for maximum chemical resistance and longevity.

• Universal Luer Lock Hub: Features a standard threaded hub that securely attaches to any manual or automatic syringe, preventing leaks and detachment.

• Precision Gauges: Available in 16G (thick liquids/rapid filling)  to suit your specific laboratory requirements.

• Eco-Friendly & Cost-Effective: Fully autoclavable and reusable, reducing medical waste and long-term procurement costs.

Technical Specifications

Common Applications

• ESR Testing: Essential for the Westergren method to fill narrow pipettes with blood-citrate mixtures without introducing air bubbles.

• Hematology Labs: Used for precise aspiration and dispensing of whole blood samples and reagents.

• Industrial Dispensing: Ideal for applying precise amounts of adhesives, lubricants, or inks in manufacturing.

• Microbiology: Useful for transferring thick liquid media or cultures into specialized containers.