Butterfly Needle - 21G 3/4 in. x 12 in. with sliding safety shield- Box of 100
$81.00
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Butterfly Needle - 21G 3/4 in. x 12 in. with sliding safety shield- Box of 100
$81.00
When a Winged Set Beats a Straight Needle
A butterfly needle, also called a scalp vein set, is a short winged needle attached to flexible tubing for accessing superficial or fragile veins. The plastic wings let you grip flat and anchor the needle once you are in.
That low, secured angle suits hand veins, smaller patients, and anyone whose veins roll under a straight needle.
Why 21 Gauge for Blood Work
A 21G bore is wide enough to draw larger samples and PRP volume without the slow trickle of finer gauges. It threads the line between flow rate and patient comfort.
The 12-inch tubing gives you slack to swap collection tubes while the needle stays seated in the vein.