Laboratory guide
Handling & storage.
Best-practice guidance for receiving and storing Wella lyophilized research peptides. For laboratory use only.
Shipping
Orders ship from the USA within 1–2 business days. Lyophilized peptides are shelf-stable at room temperature for the duration of transit, so no cold-chain is required for arrival.
Long-term storage
Store unopened lyophilized vials at –20 °C for maximum stability. At 4 °C most peptides remain stable for several weeks; –20 °C or –80 °C is recommended for storage beyond one month.
Have a specific handling question?
We're happy to help. Reach out for peptide-specific storage windows or lot documentation.