FOR LABORATORY RESEARCH USE ONLY
This product is a laboratory reagent. It is NOT for direct injection and is NOT intended for human or veterinary consumption. Use only for its intended purpose of reconstituting research chemicals.
Biolongevity™ Reconstitution Solution (30ml)
For scientists and researchers working with lyophilized peptides, maintaining sterility and stability after reconstitution is paramount. Biolongevity™ Reconstitution Solution is the gold-standard solvent for this critical step. Our solution is USP-grade Bacteriostatic Water for Injection, preserved with benzyl alcohol to ensure the integrity of your research materials in multi-dose vials.
The Professional Standard for Peptide Research
USP/NF Grade & GMP Manufactured: The reliability of your research depends on the quality of your reagents. Our reconstitution solution is manufactured in a cGMP-compliant facility using USP Grade sterile water and NF Grade benzyl alcohol, ensuring it meets the highest standards for laboratory use.
“The integrity of a peptide experiment begins with proper reconstitution. Using a sterile, bacteriostatic solution is non-negotiable for multi-use vials. The 0.9% benzyl alcohol preservative is critical for inhibiting bacterial growth after the vial stopper has been punctured, thereby protecting the peptide from degradation and ensuring the validity of subsequent experiments from that vial.”
The Gold Standard: Bacteriostatic Water for Injection, USP
This is not simple sterile water. Bacteriostatic water is a sterile, non-pyrogenic preparation of water that contains 0.9% (9 mg/mL) of benzyl alcohol added as a bacteriostatic preservative. This preservative allows for repeated withdrawals from a single vial, making it the ideal choice for reconstituting multi-dose research peptides. To better understand the key differences, you can read about the difference between sterile and bacteriostatic water from a trusted scientific resource.
Laboratory Reconstitution Protocol
This product is intended for use by qualified professionals only. Adhere to standard laboratory safety and sterile handling procedures.
- Calculate the required volume of reconstitution solution based on your peptide’s mass and desired final concentration.
- Using a sterile syringe, withdraw the calculated volume from the Biolongevity™ Reconstitution Solution vial.
- Gently inject the solution into the vial of lyophilized powder, angling the needle so the liquid runs down the inside wall of the vial.
- Swirl the vial gently until the powder is completely dissolved. Do not shake, as this can damage the peptide structure.
Important Safety Information & Disclaimer
FOR LABORATORY AND IN-VITRO RESEARCH USE ONLY. NOT FOR HUMAN OR VETERINARY USE. NOT FOR DIRECT INJECTION. This product is intended only to be used as a laboratory solvent for reconstituting research chemicals. It is not a drug, food, or cosmetic and has not been evaluated by the FDA. By purchasing this product, you agree that you are a qualified professional researcher.
Frequently Asked Questions for Researchers
What is the function of the 0.9% benzyl alcohol?
The benzyl alcohol acts as a bacteriostatic agent, which means it inhibits the growth of most potentially contaminating bacteria. This is crucial for maintaining the sterility of a multi-dose vial after the rubber stopper has been punctured for the first time.
What is the shelf life after opening a vial?
Once opened, a vial of bacteriostatic water is typically considered stable and usable for up to 28 days, provided sterile techniques are used for every withdrawal. Always store at a controlled room temperature.
Can I use sterile water for injection instead?
Sterile water does not contain a preservative. It is intended for single-use vials only. Once you puncture the stopper, it is no longer sterile for subsequent uses. Bacteriostatic water is required for multi-dose applications to maintain sterility.
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