BD Luer-Lok Syringes

The defining feature of BD Luer-Lok syringes is right in the name: a threaded tip that locks securely to needles, IV connectors, and tubing so the connection won't loosen or blow off under pressure. That twist-lock design is the reason clinicians reach for Luer-Lok over slip-tip syringes when medication accuracy and a leak-free seal matter — from high-pressure flushes to viscous fluid delivery.

This collection covers the sizes that see the most daily use. The 3 mL syringe (309657) features 0.1 mL increments for precise dosing of small-volume medications, while the 5 mL syringe (309646) offers a clear barrel with high-contrast black markings for easy, at-a-glance measurement. For larger jobs, the 50 mL polypropylene syringes (309653) handle irrigation and bulk fluid transfer, and the 50 mL catheter-tip version (309620) is built for feeding-tube flushing and enteral applications where a needle isn't used.

Every syringe here is sterile, single-use, and supplied without a safety mechanism — the straightforward configuration many pharmacies, infusion clinics, and home-care users prefer for medication drawing, wound irrigation, and tube flushing. Because they're disposable and individually blister-packed, they support proper sterile technique without reprocessing.

A common question buyers ask is whether Luer-Lok tips fit standard needles and connectors — they do, meeting the universal luer taper standard while adding the locking collar for security. If you need the slip-tip alternative or a different connection style, browse the broader Luer-Lok range. You can also explore more supplies across the full BD line, including safety-engineered options like BD Eclipse for needlestick protection.