31G x 8mm Pen Needles (100-Count)

These 31-gauge, 8mm pen needles are designed for smooth, consistent performance in research settings. Each needle is individually sterile and wrapped, making them a reliable choice for labs that need dependable, repeatable results.

Features: ultra-thin 31-gauge design, 8mm length, smooth consistent performance, individually sterile and wrapped for cleanliness.

For laboratory and research use only. Not for human or veterinary use.