Overview Sterile Water for Irrigation, USP is a sterile, distilled, nonpyrogenic water for injection intended only for sterile irrigation, washing, rinsing and dilution purposes, pH 5.5 (5.0 to 7.0). Sterile Water for Irrigation, USP contains no bacteriostat, antimicrobial agent or added buffer and is intended for use only as a single dose or short procedure irrigation.

  • When smaller volumes are required the unused portion should be discarded