Pen Cartridge Case with Purge Tower

Fill, purge, and store in one compact station. Six 3mL cartridge slots plus an integrated purge tower make prep clean and consistent — then the same case protects everything in the fridge or your bag.

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Product Features:

• Dual-Purpose Design — Functions as both a cartridge filling and purging station as well as a protective storage case.
• Integrated Purge Tower — Simplifies the process of venting air and preparing cartridges for clean, accurate fills.
• Secure & Durable — Thick-walled 3D-printed housing ensures strength and protection during transport or storage.
• Compact & Portable — Minimal footprint with a 2.1" (52mm) diameter and 2.8" (71mm) height when closed.
• Fridge & Freezer Safe — Safe for cold storage to maintain product integrity.
• Multi-Purpose — Ideal for peptides, insulin, GLP-1s, and more.

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Fitment Specs:

• Holds 6 standard 3mL pen cartridges. (11.6mm in diameter and 63mm tall.)
• Case Dimensions: 2.1" (52mm) diameter x 2.8" (71mm) tall.