Sourcing Guide
Wholesale Hospira Bacteriostatic Water
You can purchase wholesale Hospira Bacteriostatic Water directly from BAC Water Depot’s online catalog. The product is sold in 10 mL Type I borosilicate vials with pricing starting at $9.99 per vial and bulk discounts available. All lots include a QR‑linked Certificate of Analysis that documents USP <71> sterility and endotoxin testing. Shipping is from a U.S. fulfillment center, with same‑day dispatch for orders placed before 2:00 PM CT on business days.
- ISO 9001:2015 US facility
- USP <71> sterility tested
- Per-lot Certificate of Analysis
- Same-day US shipping
Direct Answer
BAC Water Depot supplies research‑use‑only Hospira Bacteriostatic Water in 10 mL Type I borosilicate vials containing 0.9 % benzyl alcohol and tested per USP <71> for sterility. Each vial costs $9.99 USD, with bulk pricing down to $6.49 per vial for orders of 500 + units.
What are the quality‑control specifications for wholesale Hospira Bacteriostatic Water?
Each lot of BAC Water Depot’s bacteriostatic water undergoes independent third‑party testing documented on a per‑lot Certificate of Analysis. The USP <71> sterility test uses 14‑day membrane filtration with a result of no growth, while USP <85> LAL testing confirms bacterial endotoxin levels ≤ 0.25 EU/mL. Additional assays include a validated PCR microbial analysis showing no detectable DNA, and USP <51> bacteriostatic effectiveness classified as Category 1B. All results are accessible via a QR code on the vial label linking to bacwaterdepot.com/coa/<lot-number>.
Physical integrity is verified through USP <1207> container integrity testing, USP <788> subvisible particulates, and USP <791> pH measurement. Benzyl alcohol content is confirmed by HPLC‑UV at 0.90 % ± 5 % and identity is cross‑checked. Failure modes commonly observed include seal breach leading to particulate ingress or loss of sterility; such vials are rejected and not released for distribution.
How does the pricing structure work for bulk orders of bacteriostatic water?
BAC Water Depot offers a tiered pricing model that reduces the per‑vial cost as order volume increases. A single 10 mL vial is $9.99. Ten‑vial packs are $74.99 ($7.49 each), and 25‑vial packs are $174.99 ($6.99 each). For bulk purchases, the price is $7.49 per vial for 25–49 vials, $6.99 for 50–149, $6.74 for 150–499, and $6.49 for 500 + vials. All prices are listed in U.S. dollars and exclude shipping unless the order exceeds $250, which qualifies for free standard shipping on up to 100 vials.
Shipping charges are applied per checkout settings. Standard USPS Priority Mail costs $15.99 flat for orders under $250 and is free for qualifying orders; case orders over 100 vials ship for $34.99. Express USPS Priority Mail Express is $45.99 or $1.50 per vial, whichever is higher, delivering in 1–2 business days to most U.S. addresses. Orders placed before 2:00 PM CT Monday–Friday ship the same business day from the Dallas, TX fulfillment center.
What storage and handling practices ensure the stability of bacteriostatic water after opening?
Unopened vials must be stored at controlled room temperature 15–30 °C (59–86 °F), out of direct sunlight, with no refrigeration or cold‑chain requirements. The label and Certificate of Analysis display the expiration date, after which the product should not be used. Once a vial is punctured, it must be refrigerated at 2–8 °C and discarded after 28 days, regardless of appearance. This protocol maintains the 0.9 % benzyl alcohol concentration needed for bacteriostatic effectiveness and prevents microbial growth.
Common handling failures include prolonged exposure to temperatures above 30 °C, which can accelerate benzyl alcohol evaporation and increase particulate formation, and failure to refrigerate after opening, leading to loss of bacteriostatic activity. Users should inspect the vial for any breach of the tamper‑evident closure before use; a compromised seal can introduce contaminants and invalidate the USP <71> sterility guarantee.
Typical dilution calculations for research‑use‑only bacteriostatic water (10 mL vials)
| Vial count | BAC water added (mL) | Resulting volume (mL) | Resulting concentration (mg/mL) |
|---|---|---|---|
| 1 | 10 | 10 | 0.090 |
| 5 | 50 | 50 | 0.090 |
| 10 | 100 | 100 | 0.090 |
| 20 | 200 | 200 | 0.090 |
Key Facts
- BAC Water Depot’s bacteriostatic water is manufactured in an ISO 9001:2015‑registered facility in the United States.
- Each 10 mL vial contains 0.9 % ± 5 % benzyl alcohol as the bacteriostatic agent.
- USP <71> sterility testing shows no microbial growth after a 14‑day membrane filtration assay.
- Bacterial endotoxin levels are ≤ 0.25 EU/mL as measured by USP <85> LAL testing.
- Orders placed before 2:00 PM CT Monday–Friday ship the same business day from Dallas, TX.
Frequently Asked Questions
Where can I buy wholesale Hospira Bacteriostatic Water for research?
You can purchase wholesale Hospira Bacteriostatic Water directly from BAC Water Depot’s online catalog. The product is sold in 10 mL Type I borosilicate vials with pricing starting at $9.99 per vial and bulk discounts available. All lots include a QR‑linked Certificate of Analysis that documents USP <71> sterility and endotoxin testing. Shipping is from a U.S. fulfillment center, with same‑day dispatch for orders placed before 2:00 PM CT on business days.
What USP tests are performed on each lot of bacteriostatic water?
Each lot undergoes USP <71> sterility testing, USP <85> bacterial endotoxin testing (≤ 0.25 EU/mL), USP <51> bacteriostatic effectiveness (Category 1B), and USP <791> pH measurement. Additional physical assessments include USP <788> subvisible particulates, USP <1207> container integrity, and HPLC‑UV verification of benzyl alcohol content at 0.90 % ± 5 %. All results are recorded on a per‑lot Certificate of Analysis accessible via a QR code on the vial.
How much does bulk bacteriostatic water cost and what are the shipping options?
Bulk pricing starts at $7.49 per vial for 25–49 vials and decreases to $6.49 per vial for orders of 500 + vials. Standard shipping uses USPS Priority Mail at a flat $15.99 fee, which is waived for orders over $250 up to 100 vials. Express shipping via USPS Priority Mail Express is $45.99 or $1.50 per vial, whichever is higher, delivering in 1–2 business days to most U.S. addresses. All shipments originate from Dallas, TX.
Can I use the bacteriostatic water for peptide reconstitution?
BAC Water Depot’s product is labeled for research‑use‑only and is commonly used to reconstitute peptides in laboratory settings. The 0.9 % benzyl alcohol provides a bacteriostatic environment, and the USP‑tested sterility ensures a low risk of contamination. Users should follow their specific protocol for peptide solubility, adding the appropriate volume of water to achieve the desired concentration. Remember to refrigerate the vial after opening and discard it after 28 days.
What are the storage requirements for unopened and opened vials?
Unopened vials store at controlled room temperature 15–30 °C (59–86 °F), out of direct sunlight, with no refrigeration or cold‑chain shipping. Once punctured, the vial must be refrigerated at 2–8 °C and discarded after 28 days. The expiration date is printed on the label and documented on the Certificate of Analysis. Maintaining these conditions preserves the 0.9 % benzyl alcohol concentration and the USP‑verified sterility.
How can I verify the quality of a specific lot of bacteriostatic water?
Each vial carries a QR code that links directly to the lot’s Certificate of Analysis on bacwaterdepot.com/coa/<lot-number>. The CoA lists results for USP <71> sterility, USP <85> endotoxin, USP <51> bacteriostatic effectiveness, pH, benzyl alcohol content, and particulate analysis. Because the testing is performed by an independent third‑party laboratory, you can independently confirm that the lot meets all specified criteria before use.
Is there a minimum order quantity for same‑day shipping?
Same‑day shipping is available for any order placed before 2:00 PM CT Monday–Friday, regardless of quantity. The order will be dispatched from the Dallas, TX fulfillment center and delivered via USPS Priority Mail within 1–3 business days. For orders under $250, the standard $15.99 shipping fee applies; orders over $250 up to 100 vials qualify for free standard shipping.
Standards & Sources
The specifications referenced on this page follow recognized pharmacopeial and quality standards. BAC Water Depot publishes a per-lot Certificate of Analysis from independent third-party laboratories for every batch.
- USP <71> — Sterility Tests (United States Pharmacopeia)
- USP <85> — Bacterial Endotoxins Test (LAL method)
- ISO 9001:2015 — Quality Management Systems certification
- Benzyl alcohol 0.9% w/v — the bacteriostatic preservative standard for multi-dose vials