Testing Service
Bacteriostatic Water Testing
Analytical testing of bacteriostatic water (BAC water) for pH and benzyl-alcohol content (% w/v). Results issued as an electronic Certificate of Analysis.
What this test measures
When you order Bacteriostatic Water Testing, the laboratory measures pH and benzyl-alcohol content (% w/v) in your submitted bacteriostatic water (BAC water) sample. Both measurements are included in this single purchased service. Results describe the submitted sample only — not other vials, lots, suppliers, or future production.
What you receive
A Certificate of Analysis delivered electronically when testing is complete and results are released. The report includes the measured pH and benzyl-alcohol content (% w/v) for the submitted bacteriostatic water sample.
Testing methodology
This service reports pH and benzyl-alcohol content (% w/v) for bacteriostatic water. It is not sterility testing, bacterial endotoxin testing, heavy-metals analysis, or peptide identity/purity/content analysis. Those remain separate published services when ordered independently.
Sample requirements
Submit bacteriostatic water (BAC water) as the sample material. Exact quantity depends on the ordered service. After payment, VialTests provides submission instructions for your order. The laboratory analyzes the sample as received.
Process
- Order this test online
- Receive Order ID and mailing instructions after payment
- Place required paperwork inside the package with your sample
- Receive your Certificate of Analysis electronically
Important limitations
Results are limited to the measured pH and benzyl-alcohol content (% w/v). They do not establish sterility, safety, efficacy, regulatory compliance, suitability for injection, or suitability for human or veterinary use.
Not for human or veterinary administration. Not a clinical or diagnostic service.