Peptide Storage Checker
Peptide stability depends heavily on whether a peptide is mixed or unmixed, how it is stored, and how long it remains in that condition. This checker provides general guidance on how common storage conditions may affect stability over time.
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FAQ
Is it a problem if my peptide arrived warm?
Short-term temperature exposure during shipping is usually less concerning for lyophilized (unmixed) peptides. Once received, moving them to proper storage conditions helps preserve stability.
Can peptides be stored at room temperature?
Lyophilized peptides can generally tolerate short periods at room temperature if sealed and protected from heat and moisture. Reconstituted peptides are more sensitive and are usually better kept refrigerated.
How long do reconstituted peptides last in the fridge?
Reconstituted peptides are typically stored in the fridge for days to weeks, and sometimes longer depending on the peptide and conditions. Stability gradually decreases over time.
Should peptides be protected from light?
Yes — light exposure can contribute to degradation over time. Keeping peptides in a dark place or container helps maintain stability.