Bacteriostatic Water
Sterile water with 0.9% benzyl alcohol. Pick your size and pack, then check out. Orders placed by 2 PM ET, Monday to Friday, ship the same day.

- Sterile water with 0.9% benzyl alcohol
- COA available for every lot
- Packs ship together in one box
- Guest checkout, all major cards
1. Choose your size
2. How many?
3. How often?
Guest checkout available. Your cart is saved.
What's the difference between the sizes?
The 10 mL and 30 mL are our multi-use bacteriostatic water. The 30 mL Hospital Bacteriostatic Water is a 30 mL multiple-dose bottle.
How do packs work?
A 3 or 5 pack is that many of the same size, shipped together in one box at a lower price each. The pack price is applied automatically in your cart.
How does Subscribe & Save work?
You get 15% off the pack price and the same pack ships every month. Skip, change or cancel anytime from your account. Bac water subscriptions pay normal shipping on each delivery.
When will my order ship?
Orders placed before 2 PM Eastern, Monday to Friday, ship the same day. Orders after the cutoff, on weekends or holidays ship the next business day. Shipping options and costs are shown at checkout.
Can I return it?
See our shipping & returns policy for details.