Premium steam-sterilized 3 mL cartridges made for accurate, consistent dosing in reusable research and peptide pens. Each cartridge uses an 11 mm long-stopper plunger for full-volume control and smooth, reliable delivery.
Every unit is individually sealed in a sterile pouch and autoclave-processed, with a verified black sterilization indicator confirming proper steam exposure. Designed for researchers who prioritize precision and sterility, these cartridges support clean handling and contamination-free performance from start to finish.
