Name: Disposable dual-chamber cartridge pen injector
Brand: Acumen Biomedical

Product features

Drug delivery devices

Integrated dual-chamber pathway reduces transfer and mixing steps.

Supports activation, mixing, reconstitution checks and metered injection. Lyophilized formulation stability is assessed by project.

Structure, color, dose, appearance and final assembly can be developed to requirements.

From concept and prototypes through mold development and production.

For lyophilized powder and diluent, two-component medicines or formulations mixed before use.

Product specifications

Item	Value / description
Container system	Dual-chamber container / dual-reservoir solution; assess drug stability
Delivery method	Single or staged injection after mixing
Dose range (catalog)	0.01–0.5 mL
Interface	Needle end, protective cap and cartridge holder can be developed
Validation items	Mixing uniformity, dose accuracy, activation force, leakage, etc.
Dose & container configuration	Customized to drug properties, delivery volume and validation results