This sterile eye wash solution is supplied in a 1000mL (32 oz) low-density polyethylene bottle for quick, emergency use. In case of emergency, break the tamper evident seal, remove the cap and while tilting the head back, hold the eyelid open and pour the solution into the eye. The sterile irrigating solution rinses away chemical contaminants and other harmful irritants. Similar in pH value to that of human tears, the solution is isotonic, does not contain pathogens that could cause infection, and will not damage eye or skin tissue on prolonged flushing. The 1000mL (32 oz) bottles of eye wash solution are individually packed. Keep them on hand as refills for the Scienceware® Cat.Nos. 8-F24878-1032 and 8-F24878-2032 eye wash stations.