
E-Bac · Research supply
Bacteriostatic Water USP, 30 mL
Sterile water with 0.9% (9 mg/mL) benzyl alcohol. Multiple-dose vial.
In stockLOT GL120726 · EXP JUNE 2029
Number of packs
$180.00
10 vials · $18.00 per vial
Orders placed by 2:00 PM ET, Mon–Fri, ship the same business day from the United States.
Free standard shipping on orders of $200 or more. Priority shipping available in your cart.
For research use only. E-Bac does not provide medical, dosing or usage advice. Purchasers must be 21 or older.
Specifications
- Product
- Bacteriostatic Water USP
- Fill volume
- 30 mL per vial
- Formulation
- Sterile water, 0.9% benzyl alcohol
- Preservative
- Benzyl alcohol, 9 mg/mL
- Dose type
- Multiple-dose vial
- Closure
- Rubber stopper, aluminum crimp seal, flip-off cap
- Storage
- 20–25 °C (68–77 °F). Do not freeze.
- Current lot
- GL120726
- Expiry
- June 2029
- Ships from
- United States
- Intended use
- Research use only
Storage and handling
Store at 20–25 °C (68–77 °F), away from direct light. Do not freeze. Keep vials in their cartons until use. Check the lot and expiry on the vial before use, and do not use past the printed expiry.

Documents
Manufacturer documentation for the lot we are currently shipping, lot GL120726. Compare it with the lot printed on your vials.
- Request
Safety Data Sheet
Manufacturer · Composition, handling and storage
- Request
Product specification
Manufacturer · Formulation and container details
- Request
Certificate of conformance, lot GL120726
Manufacturer · Lot release statement
Third-party certificate of analysis
In progress for lot GL120726
Independent lab testing is being arranged. The report will be published here, per lot, as soon as it is complete. Until then, manufacturer documentation is available for every lot we ship.
Shipping
| Order size | StandardUSPS Ground Advantage, 2–5 business days | PriorityUSPS Priority Mail, 1–3 business days |
|---|---|---|
| 1–2 vials | $5.95 | $13.95 |
| 3–5 vials | $7.95 | $15.95 |
| 6–10 vials | $9.95 | $17.95 |
| 11 or more vials | Free | $20.95 |
Standard shipping is free on orders of $200 or more. Priority is always charged at the rate shown.
Ships from the United States to US addresses only. Shipping policy
Returns
Unopened vials in their sealed cartons can be returned within 30 days of delivery for a refund. If anything arrives damaged or incorrect, contact us within 7 days with a photo and we will replace it or refund you.
Questions
What is in each vial?
Each 30 mL multiple-dose vial contains sterile water with 0.9% (9 mg/mL) benzyl alcohol added as a bacteriostatic preservative. Nothing else.
How should I store it?
Store at 20–25 °C (68–77 °F), away from light. Do not freeze. Check the expiry printed on the vial and carton before use.
When will my order ship?
Orders placed by 2:00 PM ET, Monday to Friday, ship the same business day from the United States. Later orders ship the next business day. Every order includes tracking.
How much is shipping?
Standard shipping is based on the number of vials in your order and is free on orders of $200 or more. You can choose faster Priority shipping in your cart. See the Shipping page for the full rate table.
Do you have a certificate of analysis?
Manufacturer documentation is available for the current lot. Independent third-party testing is being arranged, and the report will be published on the product page as soon as it is complete.
Can I return it?
Unopened vials in their sealed cartons can be returned within 30 days. If anything arrives damaged or incorrect, contact us within 7 days and we will replace it or refund you.