
Injection pen platform
WS-CT01 3 mL Glass Cartridge — Borosilicate, Sterile
WS-CT01 is a sterile 3 mL borosilicate glass cartridge with plunger and aluminum cap for insulin, GLP-1, and peptide injection pen programs — GL18 neck finish, pharmaceutical-grade packaging, and high-volume production capacity.

Project quick facts
Model
WS-CT01
Specification
3 mL borosilicate glass cartridge
Configuration
Plunger and aluminum cap, GL18 neck
Supply
200,000 pcs / month capacity
General specifications
- Specification
- 3 mL
- Material
- Borosilicate Glass
- Neck Finish
- GL18
- Cap Type
- Aluminum Cap
- Shape
- Round
- Color
- Clear
- Usage
- Liquid medicine storage, pharmaceutical packaging
- Application
- Body injection, medical
- Packaging
- PP Tray / Carton
- Production Capacity
- 200,000 pcs / month
Specifications shown are for project evaluation and are finalized through sample review and technical confirmation.
High-resolution detail views
Close-up reference images for structure, markings, color options, and finish evaluation during B2B sample review.



Overview
WS-CT01
WS-CT01 is a sterile 3 mL borosilicate glass cartridge with plunger and aluminum cap for insulin, GLP-1, and peptide injection pen programs — GL18 neck finish, pharmaceutical-grade packaging, and high-volume production capacity.
Handling concept
Handling concept



FAQ
Frequently asked questions
Quick answers on MOQ, customization, samples, and international shipping.
What is the specification of WS-CT01?
WS-CT01 is a 3 mL round, clear borosilicate glass cartridge with GL18 neck finish and aluminum cap, including plunger, for liquid medicine storage and pharmaceutical packaging.
Which injection pens is WS-CT01 compatible with?
3 mL cartridge-based reusable injection pens using standard interfaces. Share your pen platform so we can confirm cartridge fit.
Can WS-CT01 be sterilized and customized?
Sterile configurations are available; logo printing and packaging options can be reviewed by project. Contact sales@webosan.com for specifications.
What is the production capacity and packaging?
Production capacity is 200,000 pcs per month, shipped in PP tray or carton packaging.
Discuss this product with webosan
WS-CT01
Share your WhatsApp, market, expected volume, and documentation needs. We will respond with specifications and next steps.
Sourcing guide
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