Disposable Butterfly Blood Collection Needle
Disposable Butterfly Blood Collection Needle, Sterile EO, Single‑Use Venipuncture Needle for Clinical Blood Sampling
Product Description
Disposable butterfly blood collection needle is used together with blood collection tubes and needle holders for collecting clinical blood samples. The special double‑wing design provides stable skin fixation during venipuncture, effectively avoiding needle displacement. It is widely applied in hospitals, clinics, medical laboratories and other medical institutions.

Main Features
✅ Butterfly‑Wing Fixing Structure Dual‑wing design firmly secures the needle on the skin after puncture. Reduces needle shifting during blood drawing for safer and smoother operation.
✅ Rich Optional Specifications
Needle Gauge: 20G, 21G, 22G, 23G, 24G, 25G (Higher gauge number means thinner needle with smaller bore)
Needle Length: 3/4", 1"
Tube Length: 18cm, 25cm, 30cm
✅ High‑Resilience Luer Adapter High‑elasticity tail luer adapter keeps the needle stationary when switching blood tubes, enabling multi‑tube continuous blood collection. The sheath rebounds instantly to cover the needle tip and prevent blood leakage.
✅ Single‑use & Dual‑use Two Versions
Single‑use type: Non‑detachable luer adapter, for blood collection only.
Dual‑use type: Detachable luer adapter, can be used as scalp vein needle. For emergency scenarios, it supports both blood collection and infusion.
✅ Optional Needle Tip Protective Cover Optional extra protective cover for needle tip to improve operation safety. Unit cost will increase by USD 0.003 if this accessory is added.
✅ Safe Sterile Material EO sterilized, non‑toxic, non‑pyrogenic. Strictly single‑use device. Re‑sterilization or repeated reuse is forbidden.


Packaging Details (Based on 23G)
Individually packed: 1pc / PE sterile bag
Middle package: 100pcs / PE bag
Carton: 5000 pieces per export carton
Carton size: 60×42×42 cm
Gross Weight: 15 KG
Net Weight: 13 KG

Gauge‑Color Code Table
| Size | Colour |
|---|---|
| 18G | Pink |
| 19G | Creamy |
| 20G | Yellow |
| 21G | Green |
| 22G | Black |
| 23G | Blue |
| 24G | Purple |
| 25G | Orange |
| 26G | Brown |
| 27G | Grey |
Important Notes
For medical use only.
Do not use if package is opened, damaged or expired.
Disposable product. Do not reuse or re‑sterilize.
Store away from extreme temperatures.
advantages:
✔ Stable Butterfly‑wing Design: Double‑wing structure for reliable skin fixation, prevents needle displacement during venipuncture and blood collection.
✔ Multiple Size Options: Available in various gauge, needle length and tube length to meet different clinical blood‑sampling demands. Higher Gauge represents thinner needle bore.
✔ High‑resilience Luer Adapter: Supports multi‑tube continuous blood drawing; quick‑rebound sheath covers needle tip to avoid blood outflow. Single‑use and dual‑use versions for choice, dual‑use type can do both blood collection and infusion in emergency.
✔ Optional Tip Protective Cover: Additional protective cover for needle tip is available for enhanced safety, with small extra unit cost of USD 0.003.
✔ EO Sterile & Safe: Non‑toxic, non‑pyrogenic, single‑use only. Strictly prohibited to reuse or re‑sterilize. Suitable for hospital, clinic and laboratory application.
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