Sterile Winged Blood Collection Set (23G x ¾″, 12″ Tubing, 50/Box)

The Henry Schein 570-0734 blood collection set is a sterile, single-use winged infusion set (often called a “butterfly needle” or scalp vein set) designed for safe, comfortable peripheral venipuncture. It features a 23-gauge (blue-coded) ultra-thin, ¾″ needle connected to 12″ of flexible, kink-resistant tubing. The set includes a standard Luer adapter for attaching vacuum tube holders or syringes, enabling closed-system blood sampling. A passive safety shield snaps over the needle immediately after withdrawal (audible “click”) to lock and cover the needle, greatly reducing the risk of accidental needlesticks. The product is packaged sterile and is latex-free (no natural rubber latex) and DEHP/PVC-free for patient safety. Its flexible wings give clinicians a sturdy grip for accurate needle placement, and can be taped to the patient’s skin to hold the needle securely in place during the draw. Because of its smaller gauge and shorter needle, this winged blood collection set is especially gentle and well-tolerated, minimizing pain and anxiety for patients.

Unlike rigid syringe needles, the winged design can facilitate draws on fragile or difficult veins. “Winged blood collection sets…can facilitate blood specimen collections when larger quantities of blood are needed, when the patient’s veins are fragile or difficult to access”. Clinicians often use these butterfly sets for pediatric and geriatric patients, or anyone with rolling or easily collapsible veins, because the clinician can pinch the wings as a handle to steady the needle during insertion. The ultra-sharp 23G needle reduces trauma and quickly draws blood into the tube with minimal hemolysis. The transparent tubing and hub allow immediate visualization of the blood “flash” to confirm vein access before tube collection.

This complete phlebotomy kit meets clinical standards for laboratory and diagnostic use. It’s ideal for routine blood tests (CBC, chemistry, serology, blood bank, etc.) as well as specialized collections like blood cultures, and can even be used for short-term IV infusions of fluids or medications. The integrated Luer adapter provides a secure, closed-system connection to Vacutainer®-style tube holders, which helps prevent spills or contamination when filling multiple tubes. Because each set is pre-packaged sterile and disposable, it supports strict infection control – there is no need for on-site sterilization and each needle is discarded after one use. In summary, this Henry Schein winged blood collection set combines patient comfort, clinician control, and safety in one comprehensive phlebotomy solution.

Uses and Applications

• Venipuncture for Blood Sampling: Designed for drawing blood in hospitals, clinics, laboratories, blood banks and outpatient settings. Performs well for routine lab tests and blood cultures.
• Difficult Blood Draws: Ideal for patients with small, fragile, or hard-to-locate veins (infants, elderly, oncology or dialysis patients). The butterfly (winged) grip allows steady insertion and the short needle is less intimidating.
• Closed-System Collection: With its Luer-lock adapter, it connects directly to standard evacuated tube holders or syringes, enabling multisample collections without breaking the sterile field.
• IV Infusion: Can serve as a short-term infusion set for administering IV fluids or medications in an emergency or chemo/infusion center, thanks to the kink-resistant tubing and stable winged design.
• Medical and Laboratory Settings: Used by phlebotomists, nurses, and technicians in settings requiring strict infection control – sterilized, single-use equipment that reduces cross-contamination and complies with bloodborne pathogen safety protocols.

Specifications

• Needle Gauge & Length: 23 gauge × ¾ inch (blue hub) (thin-wall, ultra-sharp for minimal pain).
• Tubing: 12 inches (30 cm) of flexible, kink-resistant PVC tubing.
• Wings: Flexible flat wings on either side of the needle hub for handling and stabilization.
• Connector: Universal Luer adapter (female) at tubing end – compatible with standard Vacutainer tube holders or syringes.
• Safety Feature: Passive Safety Shield covering the needle post-draw. Activates by sliding over needle; locks with an audible click to protect against needlesticks. Single- or two-hand activation possible.
• Sterility & Materials: Pre-sterilized, single-use. Latex-Free (no natural rubber latex) and DEHP/PVC-Free construction– excellent for patients with latex allergies and meets modern biocompatibility standards.
• Packaging: Disposable sets, 50 per box (4 boxes per case). Individually wrapped (sterile) inside each box.
• Regulatory: Intended for medical respiratory/phlebotomy use; typically cleared under relevant FDA/CE medical device regulations. Meets USP <800> safe handling for hazardous drugs if needed (latex and DEHP free).

How to Use

1. Preparation: Verify patient identity, explain the procedure, and assemble equipment (butterfly needle set, tourniquet, alcohol swab, collection tubes, gauze, sharps container, gloves). Wash hands and don gloves.
2. Apply Tourniquet: Position the patient’s arm and apply a tourniquet 3–4 inches above the intended puncture site to engorge the vein. Palpate an appropriate vein.
3. Clean Skin: Use an alcohol or chlorhexidine swab to disinfect the chosen venipuncture site. Allow it to air dry completely.
4. Needle Preparation: Remove the butterfly set from its sterile package without touching the needle or tubing. Hold the needle by its wings; keep the protective cap on until ready to insert.
5. Venipuncture: With the beveled tip up, gently pinch the wings together to control the needle. Anchor the vein with your other hand. Insert the 23G needle smoothly at a shallow angle (15–30°) into the vein. Once blood appears (“flash”) in the tubing, release the tourniquet.
6. Collect Blood: Attach the first vacuum tube to the Luer adapter or holder. Fill the required number of tubes (observe correct order of draw if using multiple tubes). Gently invert tubes to mix with any additives immediately after filling.
7. Safety Activation: When collection is complete, remove the last tube or stop the syringe draw. Activate the safety shield by sliding or snapping it over the needle until it locks with a click. Never recap the needle by hand.
8. Dispose and Label: Withdraw the shielded needle from the vein and immediately dispose of the entire set into a sharps container. Apply pressure or a bandage to the puncture site. Label the tubes with patient information.
9. Final Steps: Remove gloves and wash hands. Send the labeled samples to the lab promptly at ambient temperature (or per lab protocol).

Tip: Secure the flattened wings with medical tape after insertion if prolonged heel pressure or multiple tubes are needed. This stabilizes the needle and prevents vein rolling. Always follow your facility’s blood collection and safety guidelines, and wear appropriate PPE to minimize exposure to bloodborne pathogens.

By following these steps and using the Henry Schein 570-0734 winged collection set, healthcare professionals can perform venipuncture efficiently and safely, maximizing patient comfort and sample integrity.