Why Are There Expiration Dates on Insulin Needles?

Easy Touch Insulin Syringes with Fixed Needle - 5cc or 1cc

Insulin syringes - Dermakor

BD Ultra-Fine 6mm x 31G insulin syringe - BD

0.3cc Insulin Syringe, 30G x 1/2, BD Ultra-Fine™, 100/Box

Shop Exel Insulin Syringes with Fixed Needle

Monoject™ SoftPack Luer Lock Tip Insulin Syringe without Needle, 1mL

Wildlife Repair Shop - Insulin needles have very small, thin needles (known as gauge: the higher the gauge, the smaller the needle). They generally range from 27-31 gauge. A 'normal' injection needle

Clever Choice ComfortEZ Insulin Syringes 30 Gauge, 0.3cc, 5/16, 10 count

Insulin, Podcast

Set of medical empty needles, big and insulin needles on the white