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Parrox Bacteriostatic Water | 30mL Research Vials.
Parrox Bacteriostatic Water | 30mL Research Vials.
Glass vial with labeled components and text about multi-use and precision engineering.
A comparison chart graphic for Parrox reconstitution solutions, titled 'NOT ALL RECONSTITUTION SOLUTIONS ARE EQUAL.' The table compares Parrox with other brands on features like bacteriostatic preservation, multi-use safety, benzyl alcohol concentration, GMP certification, glass vial, and sterility-filtering, using green checkmarks and red X's.
Parrox Bacteriostatic Water | 30mL Research Vials.

View Certificate of Analysis

RESEARCH GRADE / 0.9% Benzyl Alcohol / Type I Borosilicate

ISO 17025 TESTED

4.8 • Trusted by labs & researchers

Parrox Bacteriostatic Water | 30mL Research Vials.

Lab-grade bacteriostatic water for confident reconstitution — 30 mL multi-dose borosilicate vials with 0.9% benzyl alcohol. For research use only.

0.9% Benzyl Alcohol — Bacteriostatic

30 mL Type I Borosilicate Glass Vials

Multi-Dose — Supports Repeated Draws
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Benefits

Consistent Workflows

Batch-Tested Confidence

0.9% Benzyl Alcohol

Type I Borosilicate Glass

Product Details

Bacteriostatic Water for Reconstitution - 30mL Premium Glass Vials

High-purity bacteriostatic water with 0.9% benzyl alcohol for reconstituting peptides and lyophilized compounds. Each sealed glass vial contains 30mL of sterile, lab-grade solution manufactured in a GMP-certified facility.

 

What's Included:

  • 30mL bacteriostatic water vials
  • Premium borosilicate glass construction
  • Tamper-evident flip-off caps
  • Aluminum crimp seals for sterility

Product Specifications:

  • Solution: Deionized water + 0.9% benzyl alcohol
  • Volume: 30mL per vial
  • Packaging: Type I borosilicate glass
  • Manufacturing: Proudly formulated in the USA | GMP-certified facility
  • Use: For research and laboratory use only

Ideal for peptide reconstitution, reagent preparation, and sensitive laboratory applications requiring ultra-pure, contaminant-free water.

 

For research use only.

How to Use

  1. Inspect the Seal – Before opening, confirm the flip-off cap and seal are fully intact to ensure the solution’s purity has not been compromised.
  2. Prepare Under Sterile Conditions – Always handle the vial in a clean laboratory environment, following standard aseptic and safety procedures.
  3. Access the Solution – Remove the flip-off cap and use a sterile pipette or appropriate laboratory tool to withdraw the required amount of solution. Avoid direct contact with the vial opening to prevent contamination.
  4. Reconstitute or Dilute as Needed – Use the solution as a base for reconstituting lyophilized materials, preparing reagents, or other analytical research applications.
  5. Store Properly – Reseal with a sterile stopper if applicable and store any remaining solution in accordance with standard laboratory guidelines. Store in a cool, dry place away from direct sunlight.

⚠️ Important: This solution is strictly for laboratory research use only. It is not intended for therapeutic, diagnostic, or any form of bodily administration.

Backed by Science. Trusted by Results.

At Parrox, our Reconstitution Solution isn’t just another lab supply—it’s a premium, laboratory-grade formula crafted to support accurate, reliable, and repeatable research results. Every element—from the use of ultra-pure deionized water to our premium glass vials with secure flip-off caps—is carefully selected to maintain purity, stability, and integrity for sensitive laboratory applications.

 

Multiple published studies highlight the importance of purity and stability in research solutions to:

  • Ensure accurate results by using deionized water free from ions, minerals, and contaminants that could interfere with experiments.
  • Maintain consistency across tests with a solution stabilized to support multi-use laboratory workflows.
  • Protect sample integrity with high-quality, non-reactive glass vials that safeguard against leaching and contamination.
  • Support efficiency in research and projects with reliable, ready-to-use vials produced under strict GMP-certified conditions.

We combined these science-backed practices into one dependable solution—making precision, purity, and performance simple, secure, and trustworthy.

 

✔️ Ultra-pure deionized water for laboratory-grade accuracy 

✔️ Packaged in premium glass vials with flip-off caps 

✔️ GMP-certified manufacturing for consistency & reliability 

✔️ Intended strictly for research and analytical use only

The Parrox Promise

Every Parrox vial is backed by our 90-day Money-Back guarantee. If you're not satisfied with the quality of your order for any reason, contact us within 90 days and we'll make it right — no questions asked.

 

💬 Just contact our support team within 90 days of your purchase—we’re here to make it right.

Is this right for my research workflow?

Parrox Bacteriostatic Water is intended for laboratory and research applications where a 30 mL bacteriostatic solution with 0.9% benzyl alcohol is appropriate. It is not intended for human or veterinary administration.

How quickly can I use it?

There is no product “results timeline.” Once received, inspect the packaging and vial, verify the lot information and applicable COA, and follow your laboratory's established handling and storage procedures.

What's in it, and how is it tested?

Each 30 mL vial contains water with 0.9% benzyl alcohol. The displayed batch COA reports tested pH, benzyl alcohol concentration, and analytical recovery. The vial is made from Type I borosilicate glass.

Why choose Parrox over generic research water?

Parrox provides documented specifications, lot identification, batch testing, a Certificate of Analysis, and Type I borosilicate glass packaging—giving researchers more information to evaluate the material they're purchasing.

What if it doesn't meet my expectations?

If your order arrives damaged, incorrect, or otherwise has an issue, contact Parrox support with your order and lot details so the issue can be reviewed under the applicable return or replacement policy.

⚠️ Important Note:

This solution is NOT for bodily administration, therapeutic, or diagnostic purposes. It is strictly intended for laboratory research applications only.

Third-Party Tested

Premium Glass Vials

GMP Manufactured

Research Use Only

Purity you can verify — not just trust

Every batch is independently tested by a third-party ISO/IEC 17025-aligned laboratory. These are the actual results from the Certificate of Analysis PRX-COA-2026-0410.

Report PRX-COA-2026-0410

Order 8373

Lab Light Labs

Product Reconstitution Solution

Date Apr 16, 2026

Received Apr 10, 2026

Testing Summary

HPLC & pH procedure · per certificate

3/3 Pass

pH (liquid)

Pass

Method · Standardized pH Procedure

Result: 7.0

Spec 4.5 – 7.0

Neutral pH, within specified range.

Benzyl Alcohol Content

Pass

Method · HPLC Chromatography

Result: 0.85%

Spec 0.80% – 0.95%

Bacteriostatic agent confirmed in range.

Recovery (Matrix Spike)

Pass

Method · HPLC

Result: 99.10%

Spec 90% – 110%

Near-quantitative recovery.

Product Information

As stated on the certificate

Product

Reconstitution Solution

Volume

30 mL

Vial type

Type I Borosilicate

Batch / lot

PRX-2026-04-A

Manufactured

April 2026

Sample received

Apr 10, 2026

Intended use

Research Use Only

Analysis performed in general compliance with applicable laboratory practices for research-grade supplies. Results apply only to the sample tested — not a claim of suitability for any human, veterinary, or clinical use.

Independently verified — third-party ISO/IEC 17025-aligned lab

Independently tested by a third-party ISO/IEC 17025-aligned analytical laboratory. Lab identity withheld for proprietary reasons. Verification available upon request — hello@parrox.co. QA review date: April 16, 2026.

For Research Use Only — not for human or veterinary use. Results apply only to the sample tested and do not constitute a claim of suitability for any human, veterinary, or clinical application. © 2026 Superhuman Nutrition LLC · parrox.co · Research Use Only.

Bacteriostatic Water.
Made for Reconstitution.

Purified water with 0.9% benzyl alcohol as a bacteriostatic agent — pH-balanced and batch-tested to support confident reconstitution and dilution in the lab. Packaged in sealed 30 mL Type I borosilicate vials.

30 mL multi-dose Type I borosilicate vials

0.9% benzyl alcohol bacteriostatic agent

Neutral pH — verified 7.0 on the latest COA

Shop Reconstitution Solution

View Certificate of Analysis

Shop Reconstitution Solution

View Certificate of Analysis

We make one thing, held to standards worthy of the laboratory.
Bacteriostatic water. Batch-tested. Independently verified.

0.9%

benzyl alcohol bacteriostatic conten

7.0

verified neutral pH (latest COA)

100%

batch-tested, third-party verified

How It Works

A simple 3-step process for your research workflow.

1.

Receive & Verify

Check the vial, lot number and COA to confirm authenticity.

2.

Use in Your Workflow

Incorporate the solution according to your laboratory’s validated procedures and protocols.

3.

Document & Store

Incorporate the solution according to your laboratory’s validated procedures and protocols.

Support your research with confidence

Four reasons researchers choose Parrox bacteriostatic water for dependable reconstitution.

Bacteriostatic Protection

Formulated with 0.9% benzyl alcohol so a single vial supports repeated, low-risk withdrawals in the lab.

Type I Borosilicate Glass

Chemically resistant borosilicate vials protect solution integrity and minimize leaching.

Batch-Tested Purity

Every lot is independently tested for pH, benzyl alcohol content, and recovery before release.

Research-Ready Consistency

Neutral pH and verified composition give you a reliable, repeatable diluent run after run.

The benchmark for reliable research materials

Four non-negotiables built into every Parrox vial — the details that separate research-grade materials from the rest.

01

0.9% Benzyl Alcohol

A bacteriostatic diluent that supports multiple withdrawals while limiting microbial growth.

02

30 mL Multi-Dose Vials

Type I borosilicate glass vials sized for repeated reconstitution across a research workflow.

03

Batch-Tested & Verified

Independently tested for pH, benzyl alcohol content, and recovery, with a Certificate of Analysis per lot.

04

Research-Grade Consistency

Neutral pH and verified composition for dependable, repeatable results.

Shop the Standard

Not all reconstitution solutions are equal

See how sealed, batch-tested Parrox vials compare to the alternatives researchers often settle for.

Unverified Bulk Water

Composition not batch-verified

No Certificate of Analysis

Risk of contamination between draws

Parrox Bacteriostatic Water

0.9% benzyl alcohol supports repeat draws

Independently verified per lot

Type I borosilicate, sealed & consistent

Plain / Sterile Water

No bacteriostatic protection

Single-draw once opened

Not suited to multi-dose reconstitution

Four things we refuse to compromise on

Every decision behind Parrox comes back to these four fundamentals of dependable research materials.

1

Purity Matters

0.9% benzyl alcohol in purified water, batch-tested for consistent bacteriostatic performance.

2

Packaging Matters

30 mL Type I borosilicate glass vials protect the solution and support repeated withdrawals.

3

Verification Matters

Independently tested by a third-party ISO/IEC 17025-aligned lab, with a Certificate of Analysis per lot.

4

Consistency Matters

Neutral, verified pH and composition so every draw performs the same.

what consistent, verified materials build over time

Batch-tested bacteriostatic water supports a cleaner, more reproducible reconstitution workflow — from first draw through long-term supply.

Day 1

A Cleaner, Simpler Setup
  • Sealed, ready-to-use 30 mL vial
  • Swab, draw, reconstitute
  • No prep or mixing required

Week 1

Reproducible Results
  • Consistent composition every draw
  • Bacteriostatic protection between uses
  • Neutral pH you can rely on

Month 1

Total Workflow Confidence
  • Repeatable reconstitution
  • Documented COA per lot
  • Materials you can stand behind

Long-Term

A Dependable Supply
  • Multi-dose vials keep you stocked
  • Consistent research-grade quality
  • Independently verified for each batch

Important Disclaimer:

Bacteriostatic water — purified water with 0.9% benzyl alcohol · For Research Use Only — not for human or veterinary use. Not intended to diagnose, treat, cure, or prevent any disease. For laboratory research applications only.

Why researchers trust Parrox

The priorities researchers tell us matter most — and the standards we hold every batch to.

92%

Prefer batch-tested materials with a Certificate of Analysis.

87%

Value bacteriostatic protection for multi-dose draws.

84%

Say third-party verification directly impacts their trust.

79%

Prioritize Type I borosilicate glass for sample integrity.
Title

30 mL

Multi-dose volume in every borosilicate vial

0.9%

Benzyl alcohol bacteriostatic content

3/3

Assays passed on the latest Certificate of Analysis

1

Research-grade standard with no compromises

a research essential, wherever you work

The same verified, ready-to-use diluent — whether you're at the bench, in the lab, or managing shared supply.

Dr. Ethan Carter

In The Laboratory

Maintain organized workflows with premium vial packaging.

Dr. Maya Reynolds

In Research Facilities

Reliable storage and handling for ongoing projects.

Alex Morgan

During Transport

Secure packaging helps protect product quality during movement.

Customer reviews

"Arrived securely packaged and exactly as described. The glass vials feel premium and professional."

Jason M.

"Much better quality than the alternatives I've tried. Clean, reliable, and easy to work with."

Marcus W.

"The triple-sealed packaging gave me confidence right away. Everything arrived in perfect condition."

Daniel H.

Reliable bacteriostatic water for your research

0.9% Benzyl Alcohol · Type I Borosilicate · Batch-Tested. Join the labs that trust Parrox — backed by a 90-day Money-Back guarantee. Research use only.

Stock up On Research Vials

Everything you need to know

What is the Parrox Reconstitution Solution used for?

The Parrox Reconstitution Solution is designed for laboratory and research applications where ultra-pure, deionized water is required. It provides a stable, contamination-free base for reconstitution, dilution, or preparation of sensitive samples.

Why is deionized water important in lab work?

Deionized water removes ions and minerals that could interfere with experiments or compromise accuracy. This ensures more reliable, repeatable results in sensitive laboratory procedures.

How should the solution be stored?

Keep the vials sealed until use and store them at room temperature, away from direct sunlight or extreme conditions. Always check that the flip-off cap is intact before opening.

Can this solution be used for medical or therapeutic purposes?

No. This product is strictly for laboratory research use only. It is not intended for bodily administration, therapeutic treatments, or diagnostics.

How long does shipping take?

All website orders are processed and shipped within 1-2 business days

Do you offer international shipping?

Yes!

International shipping availability varies by destination. Available countries, shipping methods, and any applicable charges or restrictions are shown during checkout.

Can I return my order?

Yes. Eligible orders can be returned within the applicable return window. Please review the return policy before sending a product back.

Can I cancel or manage my subscription?

Yes. You can manage eligible subscriptions, including cancellation or changes, through your customer account or the subscription-management link provided by Parrox.Replace this text with your content