AIMSCO Standard Insulin Syringe with Needle 0.5 mL 1,3 cm 29 Gauge NonSafety Ultra Thin Wall - 500 Count CaseStandard Insulin Syringe with Needle AIMSCO 0. 5 mL 1 2 Inch 29 Gauge NonSafety Ultra Thin Wall Aimsco's standard insulin syringe with needle has a 29 gauge and is inch long. Easy to read, large, bold numbers with a plunger tip that aligns perfectly with scale markings guarantee precise dosing every time. Fixed needle tip Ultra thin wall Syringe has a volume of 0. 5 mL.