Answer
Mar 30, 2026 - 04:38 PM
The main difference between 25G and 30G needles is their gauge, which refers to the thickness of the needle. The Exel 26406 Hypodermic Needle 25G x 1 1/2 in. is thicker and has a larger diameter than a 30G needle, making it suitable for injecting slightly thicker substances or medications that require a sturdier needle. In contrast, 30G needles are finer, generally less painful, and used for more delicate or superficial injections.
