A sterile alcohol prep pad is a single-use antiseptic wipe saturated with 70% isopropyl alcohol that medical operators and first responders use to decontaminate intact skin prior to injections, venipuncture, fingersticks, and the application of sterile dressings.

Each pad consists of a 2-ply non-woven material saturated with 70% isopropyl alcohol, sealed inside a foil-lined packet that functions as the primary sterile barrier. The non-woven pad acts as both a mechanical scrubber and a chemical carrier. The 70% IPA concentration is optimized to denature proteins and dissolve lipids, killing surface microorganisms and removing cutaneous oils that would compromise adhesion or introduce infection risk at a puncture site.

Proper deployment requires more than wiping the skin. For puncture sites, the operator applies the pad in concentric, expanding circles from center outward without returning to the center. For general surface cleaning, a back-and-forth friction scrub for a minimum of 15 seconds is required. After application, the site must air dry for approximately 30 seconds. This evaporation period is the active kill time, and fanning, blowing, or wiping the site dry reduces efficacy and recontaminates the surface.

Readiness sustainment for this supply requires climate-controlled storage away from heat and direct sunlight, both of which compromise packet seals and accelerate alcohol evaporation. Stock rotation follows FIFO protocol, with routine inspection for punctures, crystallized residue, and expired product. Master cases contain 2,000 pads and are issued in 200-count dispenser boxes to aid stations, response bags, and clinical areas to support point-of-care inventory management.