The SELECT (McKesson) Quincke-Style Spinal Needle, model 4631, is a sterile, single-use spinal needle designed for lumbar punctures and spinal anesthesia. It features a 22-gauge diameter and a 3.5-inch length, with a Quincke point for precise and effective penetration. The needle is ergonomically designed for patient comfort and clinician control, and is equipped with a color-coded hub for easy gauge identification. The exact fit between the stylet and cannula bevel minimizes coring and tissue trauma, while computerized grinding ensures consistent sharpness and durability. The product is not made with natural rubber latex and is packaged 25 per box.

Key Features
22 Gauge x 3.5 Inch (Quincke point)

Sterile, single-use

Color-coded hub for easy gauge identification

Ergonomic, large clear hub for enhanced tactile feel

Computerized grinding for sharp, consistent, and durable needles

Exact fit between stylet and cannula bevel to minimize coring and trauma

Smooth insertion resistance for easy identification of tissue layers

Not made with natural rubber latex

Packaged: 22 per box

Warning: Incompatible with phenol solutions and lipid emulsions in the needle hub.