3ml Glass Pen Cartridges 10–100 Pack | V1 & V2 Compatible

3ml Borosilicate Glass Pen Cartridges – Compatible with V1 & V2 Reusable Injection Pens

These 3ml (3cc) glass pen cartridges are precision-engineered replacements designed for V1 and V2 reusable injection pen systems. Individually sealed and steam sterilized, each cartridge delivers consistent, reliable performance whether you're stocking up for regular use or need a flexible value-pack option. Available in quantities from 10 to 100 packs to suit your needs.

Made in Mainland China.

Key Features

• Perfect Compatibility: Specifically designed to fit V1 and V2 reusable pen injector systems with a precision-engineered 11mm rubber stopper for a seamless, smooth fit.
• Medical-Grade Borosilicate Glass: High-quality borosilicate glass construction keeps contents pure, stable, and free from reactions or leakage.
• Steam Sterilized & Individually Wrapped: Every cartridge is steam sterilized and individually sealed for maximum hygiene and peace of mind right out of the packaging.
• Airtight & Leak-Proof Design: The high-resilience 11mm (0.43") rubber stopper creates a secure airtight seal — ideal for safe storage and easy transport.
• Flexible Value Pack Options: Available in 10, 20, 30, 50, and 100-pack quantities so you can choose exactly what you need.

Specifications

• Capacity: 3ml / 3cc per cartridge
• Stopper Size: 11mm (0.43") high-resilience rubber
• Material: Medical-grade borosilicate glass
• Sterilization: Steam sterilized
• Packaging: Individually wrapped
• Compatibility: V1 & V2 reusable injection pens
• Pack Size: 10–100 units
• For: Unisex, adult use

Why Choose These Cartridges?

When precision and cleanliness matter, these borosilicate glass cartridges set the standard. Their individually sealed design ensures every cartridge is sterile and ready to use, while the airtight rubber stopper guarantees no leakage during storage or transport. The value-pack options make them a cost-effective solution for anyone who relies on reusable V1/V2 pen systems.

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Learn more: MedlinePlus on skin conditions and care

Frequently Asked Questions

Q: What pen systems are these 3ml glass cartridges compatible with?

A: These cartridges are specifically designed for V1 and V2 reusable injection pen systems. The precision 11mm stopper ensures a secure, seamless fit with those pen models.

Q: Are the cartridges sterile when they arrive?

A: Yes. Every 3ml borosilicate glass cartridge is steam sterilized and individually wrapped, so each one is hygienically sealed and ready to use straight from the package.

Q: What material are these cartridges made from?

A: They are crafted from medical-grade borosilicate glass, which is chemically resistant and designed to keep contents stable, pure, and free from unwanted reactions or leakage.

Q: How many cartridges can I order at once?

A: These glass pen cartridges are available in flexible value-pack quantities — 10, 20, 30, 50, or 100 units — so you can order the amount that best suits your usage requirements.

Q: Is the rubber stopper airtight?

A: Yes. The high-resilience 11mm rubber stopper creates a fully airtight, leak-proof seal, making these cartridges safe for both storage and transport.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.