Htl-Strefa Medlance� Plus Universal Box 7244 by HTL-STREFA GROUP: Lab Equipment & Accessories:Blood Collection Products:Lancets/Blades/platforms/devices Item Description: Lancet, 1.8mm Penetration Depth, Needle 21G, Color Coding Blue, 100/Box Packaging Desc: Lancet 1.8Mm Depth Needle 21Gcolor Code Blu 100/Box Country of Origin: PL Harmonized Tariff Code: Product Description: Whenever you need larger blood samples for testing glucose, hemoglobin, cholesterol, blood type studies, coagulation, blood gas and many others. Features include: (1) Intuitive two step operation and contact activation; (2) Improve patient comfort with silicone coated needles; (3) Increase safety using a double spring mechanism to ensure high puncture speed and complete retraction; (4) Self-destructive mechanism prevents possibility of reuse; (5) Gamma sterilized with a twist-and-pull tab for reliable, secure sterilization protection.