Notes on the format,
the molecule, and the workflow.
Plain-language writing on why peptide cartridges replace the powder-and-water workflow, how cold-chain logistics actually work, and what the published research says about the mechanisms we build cartridges around.
- Science6 min read
What an HPLC certificate of analysis actually shows you
Every Aevum lot is third-party HPLC and mass-spec tested before release. The certificate is the document that proves it. Here is how to read one: what the peaks mean, what purity figures are calculated, and why mass spectrometry is the second leg of the test.
- Format4 min read
Click-to-dose vs unit-to-dose: how the math differs
Insulin pens dose in units. Aevum cartridges dose in clicks. Both are valid; they map differently to the underlying milligrams. Here is how the conversion works, and why the cartridge format makes the math harder to get wrong.
- Logistics6 min read
What temperature does peptide solution actually need? A cold-chain primer
Peptides are not refrigerated because of marketing — they are refrigerated because the molecules degrade outside a narrow temperature window. Here is what 2–8 °C actually means, why temperature loggers ship in every box, and what a cold-chain break looks like.
- Format5 min read
The cartridge versus the vial: ten fewer steps, fewer ways to go wrong
Why pre-filled peptide cartridges with click-to-dose injectors replace the powder-and-bacteriostatic-water workflow that has defined research-grade peptide handling for two decades.