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Hospira · Bacteriostatic Water
Bacteriostatic Water 30mL - Gridline Bac
$21.99$23.50
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FREE US shipping on orders $70+ · Standard $8.99
Current stock: EXP 2028-MAR-31 · lot-verifiedTaxes included where applicable. Shipping calculated at checkout.
Order by 2 PM ET for same-day dispatch
- Genuine, sealed Hospira 30mL vials
- Same-day dispatch on orders by 2 PM ET
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Product details
Hospira brand 30mL bacteriostatic water for injection, USP, is a sterile, multiple-dose, non-pyrogenic water for injection. Contains 0.9% (9 mg/mL) benzyl alcohol added as a bacteriostatic preservative and comes in a plastic bottle.
Current Lot EXP: 2028-FEB-29
Free Shipping on All Orders $70.00+
Product Specifications
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Format: Clear aqueous solution
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Composition: Sterile water with 0.9% benzyl alcohol
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Container: Sealed laboratory plastic vial
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Use Type: Laboratory preparation and analytical research workflows
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Storage: Store under controlled laboratory conditions; protect from excessive heat and direct light
Documentation & Fulfillment:
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Processing: Most weekday orders are processed in less than one business day.
Shipping: Standard ($8.99, FREE over $70) · Express ($19.99)
- Standard shipping will ship via USPS Ground Advantage.
- Express shipping will ship via UPS / USPS Priority.
Handling Notice
All reconstitution solution products are stored at Controlled Room Temperature (CRT) before leaving our facility. Once a package is in transit, we are unable to control temperature conditions during delivery.
While freezing and prolonged heat exposure are not recommended, brief contact with ambient temperature extremes during shipping is unlikely to affect product integrity given its stable composition. That said, we encourage customers to retrieve packages promptly and avoid situations where shipments may sit in mailboxes, delivery trucks, or on porches for extended periods in extreme weather.
© 2026 Gridline Holdings LLC. All rights reserved. Product photography may not be copied, reproduced, modified, distributed, published, or used without prior written permission.
Gridline Holdings LLC owns the rights to photos listed in and on this product page.
Shipping & dispatch
Orders placed by 2 PM ET ship the same business day from Chattanooga, TN. Most US orders arrive within 2–5 business days, tracked door to door.
Hospira BrandAuthentic & lot-coded
Ships Same DayOrder by 2PM ET
30mL Multiple-DoseSealed vials
US-Based SupplierChattanooga, TN
The Basics
What Is Bacteriostatic Water?
Bacteriostatic water is sterile water that contains 0.9% benzyl alcohol as a bacteriostatic preservative. The benzyl alcohol inhibits the growth of bacteria, which is what allows the vial's stopper to be punctured and the contents drawn from more than once.
Because of that preservative, a single vial is a multiple-dose container — it can be accessed repeatedly across its in-use window, unlike preservative-free sterile water, which is intended for a single use.
Once the stopper is first punctured, a multiple-dose vial is typically used within a 28-day window and then discarded, in line with the manufacturer's labeling and standard storage guidance.
0.9% Benzyl Alcohol
Bacteriostatic preservative that inhibits bacterial growth.
Multiple-Dose Vial
Can be accessed repeatedly, not just once.
28-Day Use Window
Standard in-use window after first puncture.
Use in controlled laboratory preparations.
Questions & Answers
Frequently Asked Questions
What is the difference between bacteriostatic and sterile water?
Sterile water contains no preservative and is intended for a single use. Bacteriostatic water contains 0.9% benzyl alcohol, which inhibits bacterial growth and lets a multiple-dose vial be accessed repeatedly over a defined in-use window.
How long does it last?
Unopened vials are stable until the printed expiration date. Once the stopper is first punctured, a multiple-dose vial is generally used within 28 days and then discarded, per the manufacturer's labeling.
How should I store it?
Store at controlled room temperature, away from direct light and freezing. Keep the vial sealed until use and always follow the storage instructions printed on the manufacturer's label.
What size vials are available?
We stock 30mL Hospira multiple-dose vials. You can order a single vial, a 3-pack, or a 25-vial case directly from the product section on this page.
Still have a question? Contact us
A
The best service and the best product
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A
It’s the original it’s good can’t complain will be ordering from you soon thank you
See you soon!
A
Great customer service and best medical grade bac water in the game faster shipping than any other site
Thanks Luke
C
High quality stuff, you don’t find a site like this anywhere. Shipping is fast and reliable would recommend to anyone looking for quality BAC.
Hey Carson! Thanks a lot!!
J
Huge fan of what these guys do! Simple, reasonably priced, fast responders, day of shipping is great. will be back
See you again soon, Jack!
A
Excellent. I haven't had any more issues with reconstituting my peptides. Thank you
A
Great product. Fast shipping
J
This company is great!! Post Office lost my package but Gridline did everything they could to track the package down and keep in touch with me the whole time. You don’t find Customer Service like that ever!! they are amazing. I wish more companies would operate like this. I am saving their website I will continue to do business with them
A
This stuff is the Gold Standard for BAC water.
A
Product good shipping took way longer then expected took 10 days when eta said 5
A
Its perfect.
A
okay
G
Legit BAC with exp and good price. Will purchase again
We look forward to having you BAC soon, Grisselda!
A
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We do our best! Thank you!
M
Its wonderful
A
Fast shipping
A
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R
Quick delivery of a proven product
A
Fast delivery. Authentic product.
A
Awesome
A
Awesome
A
Great product. Packaged well and arrived quickly.
Great to hear! Thank you!!
A
It's just what I needed. Very easy to use. Thank You
Linnae
Anytime!
R
Just what I ordered and came on time just like you promised. Thank you.
Thank you for the support Randy!
A
Great quality!
A
I was pleased with the communication, prompt shipping, and the quality of the product. Will order again. Thank you, Allison
Thank you Allison! Hope to have you back soon.
K
Easy process to order
N
It’s really hard to find a company with great customer service. There was a minor issue with my order and as soon as I reached out they got right back to me very quickly that same day and got it corrected. It’s not often you get this type of customer service. I just want to say thank you gridline for making everything correct and amazing customer service
Nick, you're the 🐐. Thanks for bearing with us!!
A
Fast delivery. Thank you.
T
Everything was easy peasy and no issues with the product
A
Fast Shipping as promised.