Standard Operating Procedures

Laboratory Protocols

Comprehensive guides for the proper handling, reconstitution, and storage of research peptides.

Step-by-step guide to properly dissolving freeze-dried peptide powder using bacteriostatic water or other solvents.

How to filter peptide solutions to ensure sterility while minimizing peptide loss through proper membrane selection.

What to do when your peptide won't dissolve: pH adjustment, sonication, and co-solvent techniques explained.

Temperature, moisture, and light control strategies to preserve peptide integrity during long-term storage.

How to accurately calculate peptide concentrations, dilutions, and dosing from vial amounts using proper formulas.

Proper handling, storage, and usage of bacteriostatic water to ensure sterility and maximize shelf life.

Visual and analytical indicators of compromised peptides: color changes, cloudiness, precipitation, and loss of activity.

Comprehensive guide to sterilizing vials, syringes, and workspaces for aseptic peptide handling.

Comprehensive workspace safety, PPE requirements, waste management, and spill response procedures for peptide research laboratories.