Who Sells Bacteriostatic Water Near Me

Where can I purchase bacteriostatic water for peptide research near me?

BAC Water Depot ships directly from its Dallas, TX fulfillment center, offering same‑day dispatch on orders placed before 2:00 PM CT Monday‑Friday. Standard USPS Priority Mail costs $15.99 flat and typically arrives in 1–3 business days, while orders over $250 qualify for free shipping up to 100 vials. Bulk purchasers (100+ vials) receive case shipping for $34.99, ensuring cost‑effective delivery for larger labs. The online portal provides a QR code on each vial that links to the lot’s Certificate of Analysis, allowing immediate verification of sterility (USP <71>) and endotoxin limits (≤ 0.25 EU/mL).

Because the product is research‑use‑only, the only storage requirement is keeping unopened vials at controlled room temperature 15–30 °C, out of direct sunlight. Once punctured, the vials must be refrigerated at 2–8 °C and used within 28 days; any remaining solution after that period should be discarded to avoid loss of bacteriostatic effectiveness (USP <51> Category 1B). A common failure mode is accidental exposure to temperatures above 30 °C, which can degrade the benzyl alcohol preservative and compromise sterility. Users should inspect the tamper‑evident closure before each use to ensure container integrity (USP <1207>).

What specifications does BAC Water Depot’s bacteriostatic water meet?

Each 10 mL vial contains 0.9 % benzyl alcohol (± 5 %) as the bacteriostatic agent, verified by HPLC‑UV per USP <791>. The water is USP <71> sterility‑tested via 14‑day membrane filtration, shows no detectable microbial DNA by a validated PCR assay, and meets USP <85> bacterial endotoxin limits of ≤ 0.25 EU/mL. Subvisible particulates are assessed according to USP <788>, and the pH is measured per USP <791> to ensure compatibility with peptide solubility requirements. The vials are made from Type I borosilicate glass, providing chemical resistance and minimal leaching, and feature a tamper‑evident closure that passes USP <1207> container integrity testing.

All testing is performed by an independent third‑party laboratory, and the results are published on the lot’s Certificate of Analysis accessible via a QR code on the vial label. The CoA includes sterility, endotoxin, benzyl alcohol content, pH, and particulate analysis, allowing researchers to trace each batch back to its validated data. A frequent issue in the field is using water that has not been verified for endotoxin levels, which can interfere with downstream assays; BAC Water Depot’s per‑lot documentation eliminates this risk. Additionally, the glass vials are resistant to breakage under normal handling but can fail if subjected to extreme mechanical shock, so careful transport and storage are advised.

How does bulk pricing for bacteriostatic water work at BAC Water Depot?

BAC Water Depot offers tiered pricing that reduces the per‑vial cost as quantity increases: 10‑pack at $74.99 ($7.49 each), 25‑pack at $174.99 ($6.99 each), 150‑vial bulk at $1,011.00 ($6.74 each), and 500‑vial bulk at $3,245.00 ($6.49 each). Orders of 25–49 vials are priced at $7.49 per vial, 50–149 at $6.99, 150–499 at $6.74, and 500+ at $6.49. Bulk purchasers also benefit from free standard shipping on orders over $250, which covers up to 100 vials; larger case shipments are charged a flat $34.99. The pricing structure is transparent on the website, and each order generates a single invoice reflecting the tiered rate applied.

When ordering large volumes, researchers should verify that their storage space can maintain the required controlled room temperature range of 15–30 °C, as improper storage can lead to premature degradation of benzyl alcohol and loss of bacteriostatic activity. A typical failure mode in bulk orders is mislabeling of vials, which can be avoided by cross‑checking the lot numbers on the QR codes against the shipment manifest. Additionally, the bulk packaging uses sturdy cardboard cases to protect the glass vials during transit, but excessive stacking weight can crush the containers; handling guidelines recommend not exceeding 20 kg per case. Proper inventory rotation based on the expiration date printed on each label ensures that older vials are used first.

Typical dilution ratios for research‑use‑only bacteriostatic water (BAC Water Depot) with peptide powders

Key Facts

1. BAC Water Depot’s bacteriostatic water is manufactured in an ISO 9001:2015‑registered US facility.
2. Each lot is USP <71> sterility‑tested and meets USP <85> endotoxin limits of ≤ 0.25 EU/mL.
3. The product contains 0.9 % benzyl alcohol, verified by HPLC‑UV with ± 5 % tolerance.
4. Unopened vials store at controlled room temperature 15–30 °C, no refrigeration required.
5. Same‑day US shipping is available for orders placed before 2:00 PM CT Monday‑Friday.