Pharmaceutical-Grade BAC Water | Houston, TX | HPLC-Tested | COA Every Order
For Research Use Only. Not intended for human or veterinary use.
What Is Semaglutide?
Semaglutide is a GLP-1 receptor agonist peptide used in research studying glucose metabolism, appetite regulation, and metabolic pathways. In lyophilized form for research purposes, it must be reconstituted before use in laboratory protocols. Bacteriostatic water is the standard diluent for semaglutide reconstitution in research settings.
What You Need for Semaglutide Reconstitution
For a standard semaglutide reconstitution protocol you will need: USP-grade bacteriostatic water (0.9% benzyl alcohol), your lyophilized semaglutide vial (commonly available in 2mg, 5mg, or 10mg amounts), sterile 1mL insulin syringes, alcohol swabs, and a reconstitution calculator result for your target concentration.
Reconstitution Volume Calculation
Common semaglutide research concentrations: For a 2mg vial at 1mg/mL, add 2mL bacteriostatic water. For a 5mg vial at 1mg/mL, add 5mL. For a 10mg vial at 2mg/mL, add 5mL. Use the Renew Lab Group free reconstitution calculator — enter your mg amount and target concentration to get exact mL and dose marks on your syringe.
Step-by-Step Semaglutide Reconstitution Protocol
1. Calculate your target volume using the reconstitution calculator. 2. Swab both vial stoppers with alcohol, allow 60 seconds to dry. 3. Draw the calculated BAC water volume into a sterile syringe. 4. Inject the BAC water slowly along the inner glass wall of the semaglutide vial — not directly onto the lyophilized cake. 5. Gently swirl (never shake) until completely dissolved. 6. The solution should appear clear and colorless. 7. Label the vial with reconstitution date. 8. Store refrigerated at 2–8°C. 9. Use within 28 days (BAC water BUD applies).
Why Bacteriostatic Water for Semaglutide Research?
Bacteriostatic water is the preferred diluent for semaglutide research reconstitution because the 0.9% benzyl alcohol preservative allows repeated multi-draw access from the same vial across a research protocol. A single 30mL vial of Renew Lab Group bacteriostatic water provides ample volume for multiple semaglutide reconstitutions within the 28-day window, making it cost-effective for ongoing laboratory studies.
Written by
Naomi Crabtree
Quality Assurance Specialist & Research Consultant · Renew Lab Group
Naomi specializes in pharmaceutical quality assurance, HPLC analysis, and USP compendial testing. She oversees Certificate of Analysis verification and research compliance for Renew Lab Group’s bacteriostatic water products.
