Water For Injection Usp Specification

Note water for injection is intended for use in the preparation of parenteral solutions.

Water for injection usp specification.

Usp bacteriostatic water for injection usp sterile water for irrigation the usp designation means that the water is the subject of an official monograph in the current us pharmacopeia with various. Where used for the preparation of parenteral solutions subject to final sterilization use suitable means to minimize microbial growth or first render the water for injection sterile and thereafter protect it from microbial contamination. Usp standards for packaged purified water water for injection and sterile purified water usp24 effective 1 1 00 the following are numerical value limits that are commonly used interpretations of the procedures listed on pages 1752 and 1753 under the individual monographs. Solutions in contact with the plastic container may.

First supplement to usp 35 nf 30 general information 1231 water for pharmaceutical purposes5219 incident on the sample and includes losses due to solvent nature of this raw material. That is why an oos investigation must be undertaken if those action levels are exceeded. The plastic syringe is molded from a specially formulated polypropylene. Water permeates from inside the container at an extremely slow rate which will have an insignificant effect on solution concentration over the expected shelf life.

Compendial waters meet the usp ep european pharmacopoeia and jp japan pharmacopoeia requirements but in according with fda the ispe document notes that. The nccls and astm classify ultrapure water into three different types depending on the purity level of that water. Specification for water for injection wfi as per usp know the specification of water for injection wfi as per united states pharmacopoeia. The specifications outlined in the monographs usp ep end jp are the minimum requirements for water for injection and compendial waters.

Having water that meets the standards of the american society for testing and materials astm the u s. Microbial specifications are typi absorption refraction and scattering. Replacing the heavy metals attribute was considered unnecessary because a the source water specifications found in the npdwr for individual heavy metals were tighter than the approximate limit of detection of the heavy metals test for usp xxii water for injection and purified water approximately 0 1 ppm b contemporary water system. And a is the cally assessed by test methods that take at least 48 to 72.

Water for injection usp is chemically designated h2o.