Product Overview of Disposable Venous Blood Collection Needles 

1. ‌Classification by Connection Type‌

 ‌   Pen-Type Needles‌: Designed for compatibility with standardized needle holders, featuring integrated puncture mechanisms for enhanced safety and ease of use‌. ‌

    Standard Collection Sets‌: Include components such as soft tubing, venipuncture needles, and Luer connectors for versatile clinical applications‌.

2. ‌Material & Sterilization‌ 

 ‌   Medical-Grade Materials‌: Constructed from high-polymer polymers (e.g., PP) and stainless steel, ensuring biocompatibility and puncture durability‌. 

‌Sterilization Process‌: Ethylene Oxide (E.O) sterilization guarantees non-toxicity, aseptic conditions, and non-pyrogenic properties‌.

 3. ‌Specifications & Components‌ 

 ‌   Gauge Range‌: Available in 18–25G (0.55–1.2 mm needle diameter) to accommodate diverse vascular conditions‌.

 ‌   Full Component List‌: 

     Rubber sleeve, rubber stopper puncture needle 

     Luer connector, soft tubing, needle hub 

     Venipuncture needle with protective cap‌.

 4. ‌Critical Usage Guidelines‌ 

 ‌    Needle Tip Inspection‌: Prior to use, visually inspect the venipuncture needle tip. Discard if defects (e.g., barbs, burrs, deformities) are detected. 

 ‌    Needle Holder Compatibility‌: Both pen-type and standard sets are universally compatible with needle holders for secure blood collection‌. 

5. ‌Design Compliance‌ 

     Adheres to medical device safety standards, validated for clinical and laboratory use.