BD Micro-Fine Plus 32G (0.23mm x 4mm) insulin pen needles provide a virtually painless injection experience. These premium needles are designed for use with a wide range of insulin pen brands, including (but not limited to) HumaPen Ergo, Lantus SoloStar, NovoPen Echo, NovoPen 4, Biomatrik, AutoPen, and Comfort Pen, as well as disposable FlexPens and Penfills. Rigorous independent testing confirms their compatibility.
Manufactured with micro-porous medical-grade stainless steel and featuring an advanced electron-laser sharpening technique and a specialized silicone coating, BD Micro-Fine Plus needles offer an exceptionally smooth and comfortable insertion. The 4mm length is suitable for adults, teens, and children.
Always use a NEW needle for each injection. Proper insulin injection technique should be followed. Inject at a right angle to the skin surface without pinching a skin fold. Consult your healthcare professional for guidance.





