COA for every batch
Bacteriostatic water
Preserved sterile water for reconstituting lyophilized powders.
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Purity confirmed on the batch COA HPLC & LC-MS · independent laboratory
Certificate of Analysis (COA) for this batch Purity by HPLC, identity by LC-MS · Verify it by lot numberResearch overview
About Bacteriostatic water
The benzyl alcohol preservative allows the vial septum to be punctured multiple times while limiting bacterial contamination under laboratory conditions.
Specifications
Technical data
| Sequence | Sterile water with 0.9% benzyl alcohol |
|---|---|
| CAS Number | 7732-18-5 |
| Molecular Formula | H₂O + 0.9% benzyl alcohol |
| Molecular Weight | 18.02 g/mol |
| Form | Sterile solution |
| Purity | Confirmed on the batch COA |
| Analysis Method | HPLC / LC-MS |
| Storage | Store at room temperature, protected from light. |
| Reconstitution | — |