Sterile blood lancets are used for capillary blood sampling for routine tests. The simple one-piece instrument with an ergonomic designed grip comes ready for immediate use. Offered in multiple incision depths, the light-weight preemie and newborn options produce superficial and consistent punctures required to obtain blood specimen. Single-use disposable blood lancets have clear channels to easily observe when desired sample quantity is reached. The retractable needle or blade styles ensure maximum safety when handling.