Bacteriostatic Water (BAC Water)
$12.99
Bacteriostatic water, 10ml: 0.9% benzyl alcohol in sterile water, supplied in a multi-dose vial for laboratory use. Free shipping over $150 and same-day dispatch from the USA. Research use only, 21+.
| Title | Range | Discount |
|---|---|---|
| Save 3% | 3 - 4 | 3% |
| Save 5% | 5 - 9 | 5% |
| Best Value - Save 10% | 10 + | 10% |
Description
What is bacteriostatic water?
Bacteriostatic water is sterile water with 0.9% benzyl alcohol (9 mg/ml) added as a preservative. The benzyl alcohol slows bacterial growth in the vial, which is why an opened vial can be used more than once. Sterile water without a preservative is meant for single use. Peptryn supplies bacteriostatic water in a 10ml vial for laboratory use.
Bacteriostatic water specifications
| Product | Bacteriostatic water (BAC water) |
|---|---|
| Volume | 10ml |
| Composition | 0.9% benzyl alcohol in sterile water (9 mg/ml) |
| Form | Sterile multi-dose solution |
| Storage before opening | Room temperature, 20-25°C |
| After first use | Refrigerate at 2-8°C and discard the opened vial after 28 days |
Storage
Keep the sealed vial at room temperature. After the first use, refrigerate it at 2-8°C, do not freeze it, and discard it after 28 days or sooner if the solution looks cloudy or discolored. The 28-day limit applies to the vial of water only.
Common questions
How long can I keep an opened vial?
Refrigerate it after first use and discard it after 28 days.
What is the difference between bacteriostatic water and sterile water?
Bacteriostatic water contains 0.9% benzyl alcohol as a preservative. Sterile water does not, so it is meant for single use.
Is bacteriostatic water legal to buy?
Yes, as a laboratory research material. Peptryn sells it strictly for research use, not for human use, and you must be 21 or older to order. See our guide to peptide legality.
Is it for human or animal use?
No. Peptryn sells it for laboratory use only, not for injection into people or animals.
For laboratory use only. Not for human or veterinary use, and not a drug. You must be 21 or older to buy.
Additional information
| Volume | 10ml |
|---|---|
| Composition | 0.9% benzyl alcohol in sterile water |
| Form | Sterile multi-dose solution |
| Storage | Room temperature before opening; refrigerate 2-8°C after first use; discard the opened vial after 28 days |
Certificate of Analysis
Every batch of Peptryn peptides is independently tested by a US-based laboratory. Purity, identity, and molecular weight are verified by HPLC and mass spectrometry before any vial ships. View your batch's certificate of analysis in our lab results library.
View COA Library