Renew Lab Group’s 50mL Bacteriostatic Water 5-Pack is built for research teams running regular reconstitution work who want a meaningful reduction in per-vial cost without moving up to a full case. Each of the five vials is manufactured at our Houston, Texas facility and preserved with 0.9% benzyl alcohol, giving your lab a steady, ready-to-use supply for ongoing protocols, teaching labs, or shared equipment benches where multiple researchers draw from inventory throughout the week.
✔ Five 50mL vials per order ✔ USP-grade water for injection ✔ 0.9% benzyl alcohol preservative ✔ Batch-specific Certificates of Analysis ✔ HPLC and endotoxin tested ✔ Manufactured in a CLIA-certified Houston facility
Every vial in this pack is traceable to its production batch, and the documentation you receive reflects the actual lots shipped in your order. Many research groups standardize on the 5-Pack as their default reorder size since it strikes a practical balance between shelf life management and bulk pricing.
Why Researchers Choose Renew Lab Group Bacteriostatic Water
Labs that go through bacteriostatic water regularly need a supplier that delivers the same result batch after batch, and that is exactly what our in-house manufacturing process is designed to guarantee. From water purification through sterile filtration and vial filling, every stage happens under our direct quality control, keeping pH, osmolarity, and preservative concentration consistent across the entire 5-Pack. Having five vials on hand also reduces how often your team needs to place reorders, which is especially useful for labs juggling multiple concurrent studies or teaching sections that all draw from the same inventory.
Reconstitution Guidance for Research Use
This product is intended strictly for laboratory and research applications and is not manufactured, labeled, or intended for human or animal administration. Standard aseptic technique should be followed for every withdrawal: swab the stopper with an alcohol prep pad, use a new sterile syringe and needle for each draw, and direct the stream slowly against the interior vial wall to avoid excess foaming or agitation of any lyophilized material being reconstituted. Once a vial is punctured, refrigerate it and use within the timeframe set by your institution’s protocols, since the benzyl alcohol preservative slows, but does not eliminate, microbial growth after the seal is broken.
Product Specifications
- Volume: 50mL per vial
- Pack size: 5 vials
- Preservative: 0.9% Benzyl Alcohol
- Grade: USP Water for Injection
- Sterility: Sterile, batch tested
- Testing: HPLC purity analysis, endotoxin testing
- Documentation: Batch-specific Certificate of Analysis for each lot shipped
- Manufactured: Houston, Texas, USA
- Intended Use: Laboratory and research use only
What’s Included
Your order includes five 50mL vials of Renew Lab Group Bacteriostatic Water, each sealed with a tamper-evident aluminum cap and rubber stopper, plus digital access to the batch-specific Certificate of Analysis for every lot represented in your shipment. Vials are packed with protective dividers to prevent breakage in transit and typically ship same-day from our Houston facility.
Shipping & Storage
Store all vials at room temperature prior to opening, away from direct sunlight. Once a vial is punctured, refrigerate it between uses to help preserve product integrity. Orders ship from Houston, Texas via trackable carrier service, packaged to protect glass vials from impact and temperature swings during transit.
Frequently Asked Questions
Is this product intended for human use?
No. This product is sold strictly for laboratory research purposes and is not intended for human or veterinary administration.
Do all five vials come from the same batch?
Not necessarily — vials may be drawn from more than one production batch depending on inventory. Each lot included in your order has its own Certificate of Analysis.
Is the 5-Pack a better value than ordering individually?
Yes, the 5-Pack lowers the effective cost per vial compared to purchasing single units, while still including full documentation for every vial.
What is the shelf life after first use?
Once opened, refrigerate and use within the timeframe outlined by your lab’s internal protocols, as preservative effectiveness diminishes over time.
Can I order a larger or smaller pack size?
Yes, this product is also available in 1-Pack, 2-Pack, and 10-Pack configurations to match your lab’s usage volume.
Where is this product manufactured?
All Renew Lab Group Bacteriostatic Water is produced at our CLIA-certified facility in Houston, Texas.
For laboratory and research use only. Not for human or animal use. Not for injection into humans. Not a drug, food, or cosmetic product.
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