BAC Water
Frequently Bought Together
BAC Water by BeaCapra — premium research-grade compound verified to ≥99.0% purity via independent HPLC and LC-MS analysis.
Specifications
- Purity: ≥99.0% (HPLC verified)
- Form: Supply
- Category: Essentials
- Storage: -20°C recommended, protect from light
Quality Assurance
Every BeaCapra product ships with a Certificate of Analysis (COA) documenting purity verification via HPLC and mass spectrometry. Our compounds are synthesized under strict GMP-adjacent protocols and undergo batch-level quality control.
For Research Use Only (RUO). Not intended for human consumption, therapeutic, or diagnostic use.
Product Information
- Essential Research Supply: Bacteriostatic water (0.9% benzyl alcohol) for reconstituting lyophilized peptides
- Multi-Use: Benzyl alcohol preservative allows repeated withdrawals from the same vial without contamination
- USP Grade: Pharmaceutical-grade water meeting United States Pharmacopeia standards
How It Works
- Benzyl Alcohol (0.9%): Bacteriostatic preservative that inhibits microbial growth, allowing multi-dose use
- Sterile Water Base: USP-grade purified water as the solvent
- Does not chemically interact with peptides; serves purely as a reconstitution vehicle
Usage
- Inject bacteriostatic water slowly along the wall of the peptide vial
- Gently swirl to dissolve the lyophilized peptide; never shake vigorously
- Use an alcohol swab on vial stoppers before each withdrawal
- Typical reconstitution volumes vary by peptide; refer to individual peptide protocols
Storage
- Store at room temperature (15-30 °C) prior to use
- Use within 28 days of first puncture
- Do not use if seal is broken or solution appears cloudy
Frequently Asked Questions
-
Why bacteriostatic water instead of sterile water?
Bacteriostatic water contains 0.9% benzyl alcohol, which inhibits bacterial growth and allows multi-dose use from a single vial. Sterile water (without preservative) must be used immediately and discarded after a single use.
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How much water should I add to each vial?
Reconstitution volume depends on the specific peptide and desired concentration. Refer to the individual peptide's research protocol for recommended volumes.
Customer Reviews
Exceptional purity and fast shipping
Third-party COA verified at 99.1% purity. Arrived in 2 days with proper cold packaging. The documentation included was thorough and professional. Will be ordering again for our lab.
Best supplier I've found
After trying several suppliers, BeaCapra consistently delivers the highest quality compounds. The subscribe & save option is a great value, and their customer support team answered all my questions promptly.
Great product, COA checks out
Ran our own HPLC analysis and confirmed the purity claims. Packaging was secure and discreet. Only minor note — would love to see more size options for some of the newer compounds. Otherwise excellent.
Subscribe & save is the way to go
The 15% discount on subscription makes this the most competitive pricing I've found for research-grade compounds at this purity level. Auto-delivery every 30 days has been seamless. Highly recommend.
Exactly what our research team needed
We've been sourcing from BeaCapra for our university lab and the consistency batch-to-batch is impressive. Every order comes with a COA and the compounds are properly lyophilized. Professional operation all around.
Questions About BAC Water
General Questions
Everything you need to know about BeaCapra research peptides, ordering, shipping, and our commitment to quality.
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