Description
The Premier Line Universal Micro-Injection Pen Kit is a reusable laboratory dispensing device supplied as a complete kit with cartridges, tips and a protective storage case. It is intended for measured handling and dispensing of reconstituted research material by trained personnel in a laboratory setting.
What Is Included
- One Premier Line universal micro-injection pen (reusable, metal body)
- Glass cartridges in 3 ml format
- Disposable dispensing tips
- Illustrated handling guide
- Rigid storage and transport case
Why Laboratories Use a Pen Format
A pen-and-cartridge format allows repeatable, graduated dispensing from a single reconstituted vial without drawing from the vial each time. This reduces handling of the stock material, limits the number of entries into the septum, and makes recorded volumes easier to reproduce across a study series. The cartridge is loaded once and the pen is dialled to the required increment for each dispense.
Handling and Storage
The pen body is reusable and should be cleaned between cartridges according to the enclosed handling guide. Cartridges and tips are single-use. Store the kit dry, at room temperature, away from direct light. Reconstituted research material should be stored according to the guidance supplied with that specific peptide, not with the pen.
Compatibility
The 3 ml cartridge format is compatible with material reconstituted using bacteriostatic water in standard laboratory dilutions. It is commonly used alongside single-vial research peptides such as retatrutide and tirzepatide.
Quality and Sourcing
Premier Line supplies laboratory and research accounts from Miami, Florida. Kits are inspected before dispatch and shipped discreetly. Wholesale and private-label terms are available to qualified research and clinical-supply accounts.
Research use only. This device is not a medical device and is not for human or veterinary use, diagnosis, or treatment.



