Sklar’s Instru-Guard one-step cleaner and lubricant extends the life of surgical instruments. The emulsifiers and detergents break up organic soils from hard to reach areas such as box locks. This product contains four rust inhibitors, but no phosphates. The one-step lubricating and cleaning action saves time and money. Instru-Guard is available in one gallon bottles ready to use, 1 gallon concentrated, or 8 ounce spray bottles.