Mercedes Scientific® BluWing Advanced® Safety Butterfly w/Luer Adapter, 21G x 3/4", Green Wings, 12" Tubing (50/Box)
Brand: Mercedes Scientific® BluWing Advanced®
Type: Safety Butterfly
Needle Gauge: 21G
Needle Length: 3/4"
Hub Color: Green Wings
Tubing Length: 12"
Luer Adapter: Yes
Sterility: Sterile
Quantity: 50/Box
Mercedes Scientific® BluWing Advanced® Safety Butterfly is a 21G x 3/4" needle with green wings and 12" tubing that offers unparalleled performance for seamless multi-sample blood collection in hospitals, clinics, and laboratories.
21G Butterfly Needle Key Benefits:
- Superior control and stability with ergonomic green wings
- Seamless compatibility with Luer adapter for versatile use
- Enhanced safety features for both practitioner and patient
- Sterile, non-pyrogenic, and non-toxic for immediate use
- Latex-free construction for allergy prevention
The BluWing Advanced® Safety Butterfly combines precision engineering with user-friendly design. Its flexible, ergonomic structure ensures comfortable handling during blood collection procedures, while the 12" tubing provides ample reach for various patient positions. This features a green-winged safety needle 21 gauge, ensuring accuracy and ease during venipuncture.
The sterile butterfly needle safety 21G design includes a butterfly needle with a safety lock for added protection, making it a dependable choice for healthcare professionals.
Each box contains 50 butterfly safety needle 21G w/Luer Adapter sets, guaranteeing a reliable supply for busy medical environments. The 21G x 3/4" needle offers optimal flow rates for efficient sample collection, minimizing patient discomfort and procedure time.
Why Choose BluWing Advanced®?
Healthcare professionals trust BluWing Advanced® for its commitment to safety, precision, and ease of use. The Luer adapter ensures broad compatibility with various blood collection systems, streamlining your workflow and reducing the need for multiple device types.
Invest in quality and efficiency for your medical practice. Upgrade to Mercedes Scientific® BluWing Advanced® Safety Butterfly today and experience the difference in your blood collection procedures.
Order now to enhance your phlebotomy capabilities and ensure patient comfort. Don't compromise on quality – choose BluWing Advanced® for superior blood collection results.

