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ReconstitutionNL H₂O

NL H₂O

2 sizes available · 99.7% purity
$10Research Use Only

Bacteriostatic water. 0.9% benzyl alcohol added.

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✓ Third-party tested✓ Same-day shipping✓ Lyophilized · USA
Third-party tested
Independent HPLC identity & purity, 99%+, with a per-lot Certificate of Analysis.
Ships from the USA
Lyophilized and dispatched same-day from our U.S. facility.
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Broken or damaged on arrival? Free replacement within 7 days. See our policy
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Compound Information

Technical specifications

Bacteriostatic water is sterile water for injection containing 0.9% benzyl alcohol as a preservative. The benzyl alcohol inhibits bacterial growth, allowing the vial to be punctured multiple times without contamination — unlike standard sterile water for injection (SWFI) which is single-use only. It is the standard reconstitution solvent used in laboratory settings for lyophilized peptide compounds. The benzyl alcohol preservative is pharmacopeially recognized and used across research and clinical-grade formulations.

Identity / Purity
99.7%
Format
Lyophilized powder
Size
3 mL
Lot
NLR-202606
Origin
Pharmaceutical-grade water with benzyl alcohol preservative
Storage
−20°C, sealed
Key facts
  • 0.9% benzyl alcohol functions as a bacteriostatic (growth-inhibiting) preservative
  • Multi-dose use is possible due to the preservative; SWFI is single-use only
  • USP-grade benzyl alcohol has a well-documented pharmacopoeial safety profile
  • Standard diluent for lyophilized peptide reconstitution in research settings
  • pH buffered to maintain peptide stability upon reconstitution
  • Not for intravenous use; intended for laboratory reconstitution of research compounds only
Sources & References

Peer-reviewed research

Bacteriostatic preserved saline for pain-free periocular injections: a review
Eye (London) · 2022 · NCBI ↗
Effects of benzyl alcohol on aggregation of a recombinant protein in reconstituted lyophilized formulations
Journal of Pharmaceutical Sciences · 2005 · NCBI ↗
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For Research Use Only

All products sold by Next Level Research LLC are intended for laboratory and research use only. Not for human or animal consumption. Not a drug, food, or cosmetic. No therapeutic claims are made.

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Products sold by Next Level Research are intended for laboratory research use only. Not for human or animal consumption. Not a drug, food, or cosmetic.