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Products & formats / Specifications

Cartridges

Choose a single-chamber or dual-chamber glass cartridge. The chamber arrangement, fill and pen compatibility are confirmed for each project.

Cartridge formats

Single or dual chamber

Specify the contents and hardware together.

Three single-chamber cartridges with silver crimps and one gray plunger at the base of each glass barrel

Single-chamber

One chamber holds the specified material. Confirm the compound, target content and fill volume for the selected cartridge.

Dual-chamber cartridges with a blue lyophilized puck and a clear liquid separated by a gray stopper

Dual-chamber

An internal stopper separates two compartments. The contents and fill of each chamber are specified individually.

Confirm the fit before production

Send the pen model or component drawing, cartridge length, outside diameter and closure details. We review these dimensions alongside the chamber type and fill specification.

Protective packing, identification and any test documentation are agreed in the project quote.

Discuss a cartridge project

Share the preferred chamber type, compound and content, pen model, quantity and destination.

Inquire about cartridges