Pen Cartridges 3ml (Pack of 5)
Sterile 3ml glass cartridges, supplied in a pack of 5 individually heat-sealed sterilisation pouches. Fits perfectly in our reusable injection pens for precise, repeatable laboratory dosing.
For In Vitro Use Only — Not for Human Use
Every batch is independently HPLC & mass-spec tested. Certificate of Analysis is batch-numbered and matched to the vial you receive.
Overview
A pack of 5 sterile 3ml glass pen cartridges, each individually sealed in an EO sterilisation pouch. Designed as a direct fit for our Injection Pen Starter Kit and other standard reusable dial-a-dose pens, allowing fresh, clean cartridges to be loaded for every reconstitution.
Research
Spare cartridges are essential for laboratory workflows that involve multiple peptides or repeated reconstitutions. Using a fresh sterile cartridge per preparation reduces cross-contamination risk and supports consistent, repeatable dosing within controlled experimental conditions.