Sterile Water for Injection

Highly purified, pyrogen-free water that has been sterilized but contains no additives or preservatives. Used as a single-use diluent for peptide reconstitution. Because it contains no bacteriostatic agent, multi-dose use carries contamination risk and it should be used immediately after reconstitution or within 24 hours when refrigerated. Preferred for some sensitive peptides where benzyl alcohol may cause degradation.