Cold storage and desiccation
A dedicated -20°C freezer and a desiccator cabinet are the two non-negotiables. Shared kitchen freezers cycle through defrost, and every cycle is a freeze-thaw event.
Measurement
A calibrated analytical balance for verification, accurate diluent delivery, and low-bind tubes for aliquoting. Precision in diluent volume matters more than most people expect — a 5% volume error is a 5% concentration error.
Documentation
Keep a bench log tying batch identifiers to reconstitution dates, diluent volumes and aliquot locations. Without it, a purity certificate stops being useful the moment the vial is opened.
Research use only
All materials referenced here are supplied by Aura Peptide Co. strictly for in-vitro laboratory and research use. Nothing on this page is guidance for human or animal use.