Peptide stability can be influenced by temperature, moisture, light, formulation, preparation state, and handling history.
Temperature excursions
An excursion does not have one universal effect across all peptides. Duration, maximum temperature, formulation, and physical state must be considered together.
Receiving inspection
Researchers should review packaging condition, available tracking information, product appearance, and the applicable storage record when material arrives.
Documenting integrity
Record receipt time, observed condition, transfer to controlled storage, and any deviation requiring supplier review.