Cartridge Services
Cartridge Filling Services
Our Aston filling line delivers highly accurate cartridge filling with 100% non-destructive weight checks, rescue dosing, and minimal product loss.
See our comprehensive cartridge filling capabilities
Our Aston line is designed to scale with you
Our filling lines are isolator-based, fully automated, and designed to minimize product loss while meeting the highest regulatory standards. Below is a detailed breakdown of our Aston line’s cartridge filling capabilities.

Aston
Cartridge Size
3mL
Fill Speed
Up to ~9,000 vials/hr
Fill Volume
≥ 100μL
Regulatory Phase
Clinical and Commercial
Formulation Volume
Up to 800 L
Containment
Isolator-based
Pump
Peristaltic
Components Used
Ready-to-use (RTU)
Gas Overlay
Nitrogen
Weight Checks
100% in-process non-destructive
Every cartridge lot is manufactured to the highest global standards.
Every cartridge fill is executed under our fully validated quality system. Our lines are compliant with FDA (21 CFR 210, 211, 820), Annex 1, USP, EP, and JP. PUPSIT is available.

Visual inspection process

PUPSIT

Isolators
From fill-finish to final device, we manage it all
If your product requires an autoinjector or other delivery device, we connect you with the right downstream partner. We provide a unified quote covering fill-finish, device design, and assembly to give you full visibility into cost and timelines. We can also manage your fill-finish and device assembly project to offer a single point of contact through Argonaut.

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