PEPTWORKS
Technical guide

Peptide storage and reconstitution: best practices

Best practices for storing and reconstituting lyophilized peptides: temperature, solvents (bacteriostatic water) and handling to preserve product integrity.

Storing the lyophilized vial

The sealed lyophilized vial is best kept cold and protected from light. Always check the specific conditions for each reference.

Reconstitution

Reconstitution is done with an appropriate solvent (for example, bacteriostatic water) in the indicated amount. It is added slowly down the vial wall, without vigorous shaking.

Handling and traceability

Work in clean conditions, label each vial with its batch and keep the corresponding CoA. These practices preserve product integrity and traceability.

Frequently asked questions

What are peptides reconstituted with?

Usually with bacteriostatic water or another suitable solvent, added slowly down the vial wall.

How is the lyophilized vial stored?

Cold, protected from light and sealed; check the specific conditions for each reference.