Research use only · Lyophilised material · Not a medicine · Not for human or veterinary use · Disclaimer

Sable · Question

Why do peptides arrive without ice packs?

Lyophilised (freeze-dried) powder is far more stable than a solution, so short tracked transit at ambient temperature is normal. Move sealed vials to the storage your laboratory SOP specifies on arrival.

Research use only. Not for human consumption. No health claims.

Last verified 2026-10-16

Why do peptides arrive without ice packs?

Lyophilised (freeze-dried) powder is far more stable than a solution, so short tracked transit at ambient temperature is normal. Move sealed vials to the storage your laboratory SOP specifies on arrival.

More questions about general

A CoA for every lot; each vial carries a printed lot number that matches it. Request yours and we email it within 2 hours.

Cite this

Research use only. Not for consumption. No health claims.

Plain

Sable Peptides. (2026). Why do peptides arrive without ice packs?. UK Research Peptide Reference. Retrieved 11 October 2026, from https://www.sablepeptides.co.uk/questions/general/why-do-peptides-arrive-without-ice-packs

APA

Sable Peptides. (2026, October 11). *Why do peptides arrive without ice packs?*. UK Research Peptide Reference. https://www.sablepeptides.co.uk/questions/general/why-do-peptides-arrive-without-ice-packs

BibTeX

@misc{sable_why-do-peptides-arrive-without-ice-packs_2026,
  author = {{Sable Peptides}},
  title = {{Why do peptides arrive without ice packs?}},
  year = {2026},
  howpublished = {\url{https://www.sablepeptides.co.uk/questions/general/why-do-peptides-arrive-without-ice-packs}},
  note = {Accessed 11 October 2026. CC BY 4.0}
}

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<a href="https://www.sablepeptides.co.uk/ref"><img src="https://www.sablepeptides.co.uk/badge/ref.svg" alt="Data: UK Research Peptide Reference — Sable Peptides" width="220" height="40"></a>

Date modified: 2026-10-16