Certificate of Analysis
Purity
≥98.0%
Method
HPLC / MS
Testing
Third-Party
COA Status
Available
BAC Water
A laboratory support item used in research workflows for peptide reconstitution and product handling processes.
Choose Pack Size
Quantity
Research Use Only — All products are intended strictly for laboratory research purposes and are not for human consumption. Not intended to diagnose, treat, cure, or prevent any disease.
About BAC Water
Bacteriostatic water (BAC water) is sterile water for injection containing 0.9% (9 mg/mL) benzyl alcohol as a bacteriostatic preservative. Unlike sterile water for injection (SWFI), which is single-use only, BAC water's benzyl alcohol content inhibits bacterial growth and allows the vial to be accessed multiple times while maintaining sterility for research preparation workflows. Benzyl alcohol (phenylmethanol; CAS 100-51-6) functions as a bacteriostatic agent through disruption of bacterial membrane integrity at the concentrations used.
In laboratory research settings, bacteriostatic water is used as a solvent and diluent for lyophilized peptides, proteins, and research compounds in reconstitution procedures. Its bacteriostatic properties make it the preferred reconstitution vehicle for research vials requiring multiple sampling events over time. The 0.9% benzyl alcohol concentration is compatible with most lyophilized research peptides during standard laboratory reconstitution protocols. This product is a research-grade laboratory reagent intended for use by qualified researchers.
Peptide / Compound Information
| Property | Value |
|---|---|
| Molecular Formula | H₂O + C₇H₈O₂ (benzyl alcohol 0.9%) |
| Molecular Weight | Water: 18.02 g/mol | Benzyl alcohol: 108.14 g/mol |
| CAS Number | 7732-18-5 (water component) |
| PubChem CID | 962 |
| Synonyms | Bacteriostatic Water, BAC Water, Water for Injection with Benzyl Alcohol 0.9% |
Source: PubChem — for research reference only.
Lyophilized Research Peptides
This product is supplied in lyophilized (freeze-dried) form — a process that extends shelf life and preserves peptide purity and structural integrity during storage. No fillers, excipients, or preservatives are used in the lyophilization process. The lyophilized powder should be reconstituted with an appropriate research-grade solvent in a controlled laboratory environment prior to use in in vitro or preclinical assay systems.
99%+
PURITY
Third Party Tested
Independently verified by ISO-accredited laboratories. Batch-specific COAs available on request.
GMP
CERT.
GMP Manufacturing Standards
Synthesized in registered facilities following Good Manufacturing Practices with full chain-of-custody documentation.
FAST
SHIP
Best in Class Fulfillment
Same-day fulfillment on qualifying orders. Secure cold-chain packaging. Domestic and international research shipping.
ZERO
FILLERS
Zero Fillers or Additives
Pure active compounds only. Lyophilized without fillers or preservatives. Composition independently verified.
Scientific Content Review
All technical product descriptions, molecular data, and research context on this page have been prepared with reference to published scientific literature and PubChem compound databases. Content is intended for informational purposes in a research catalog context and does not constitute medical advice or claim therapeutic efficacy.
BAC Water is a research compound available for controlled laboratory investigation and scientific study. This product is intended strictly for in vitro research, preclinical investigation, and analytical characterization by qualified researchers. Not for human consumption.
Category
Other
Purity
≥98.0%
Available Sizes
30ML
COA
Available
Overview
BAC Water is a research compound available for controlled laboratory investigation and scientific study. This product is intended strictly for in vitro research, preclinical investigation, and analytical characterization by qualified researchers. Not for human consumption.
Category
Other
Purity
≥98.0%
Available Sizes
30ML
COA
Available
Research Interest
Used as a research-grade laboratory supply item to support standard peptide research workflows and compound preparation protocols in accordance with laboratory best practices.
Scientific Literature Note
Research interest data is provided for scientific reference purposes only, based on published preclinical or in vitro literature. No claims regarding human therapeutic outcomes are made or implied.
Specifications
| Specification | Unit Strength | Unit | Pack Size | Total Active Qty |
|---|---|---|---|---|
| 30ml | 30 | ML | 1 vials | 30 ML |
Quality / COA
Each batch is prepared to research-grade analytical standards. HPLC purity verification and mass spectrometry confirmation are performed for every lot. A batch-specific Certificate of Analysis (COA) is available identifying lot number, purity percentage, testing methodology, and third-party laboratory credentials.
COA Summary
Purity
≥98.0%
Testing Method
HPLC / ESI-MS
Lab Type
ISO-Accredited
Availability
On Request
HPLC purity verification
Mass spectrometry confirmation
Independent third-party lab
Lot-specific documentation
Storage
Store lyophilized compound at −20°C or below. Protect from light and moisture. Refer to the Certificate of Analysis for complete handling and storage specifications. Follow all applicable laboratory safety protocols and institutional regulations.
Temperature
−20°C or below
Long-term storage
Light
Protected
Avoid UV exposure
Form
Lyophilized
Until lab use
Disclaimer
Research Use Only — All products are intended strictly for laboratory research purposes and are not for human consumption. Not intended to diagnose, treat, cure, or prevent any disease.
For laboratory research use only. Not for human consumption. This product is not intended to diagnose, treat, cure, or prevent any disease. Sold exclusively for in vitro and preclinical research applications by qualified researchers.
Products are sold exclusively for in vitro research, preclinical investigation, and laboratory study. Purchasers are responsible for compliance with all applicable laws and regulations in their jurisdiction.
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