3ML Empty Research Cartridge — Premium Refillable Glass Laboratory Cartridge

A premium 3ML refillable glass research cartridge, designed for compatibility with the Sterling Prime Premium Reusable Metal Research Pen. Manufactured from high-quality glass, these empty cartridges provide a durable and convenient component for structured laboratory research environments requiring compatible reusable equipment.

Each cartridge is precision manufactured for compatibility with the specified reusable research pen system. The transparent glass construction also allows researchers to visually inspect the cartridge during laboratory procedures.

Available in convenient bundles of 10, 20, 50, and 100, providing flexible options for different laboratory research requirements.

Product Specifications

• 3ML empty glass cartridge

• Compatible with the Sterling Prime Premium Reusable Metal Research Pen

• Precision-manufactured glass construction

• Designed for compatibility with specified 31G 8MM needle heads

• Transparent construction for visual inspection

• Refillable laboratory accessory

• Available in 10, 20, 50, and 100 packs

Research Context

Empty research cartridges are compatible components used with reusable laboratory pen systems. Their replaceable design allows laboratories to maintain the reusable pen mechanism while changing the cartridge when required.

The transparent glass construction provides convenient visual inspection of the cartridge contents during applicable laboratory procedures, while the precision-manufactured design supports compatibility with the specified Sterling Prime research pen.

Why Choose Sterling Prime Cartridges

• Premium glass construction

• Precision-manufactured for compatible equipment

• Transparent design for visual inspection

• Refillable and reusable cartridge format

• Designed specifically for the Sterling Prime reusable research pen

• Available in multiple pack sizes

Compatible Products

These cartridges are designed for compatibility with:

• Sterling Prime Premium Reusable Metal Research Pen

• Sterling Prime 31G 8MM Replacement Needle Heads

• Sterling Prime Research Pen Starter Kit

Bundle Options

• 10 Empty 3ML Cartridges

• 20 Empty 3ML Cartridges

• 50 Empty 3ML Cartridges

• 100 Empty 3ML Cartridges

Choose the pack size appropriate for your laboratory research requirements.

For Research Purposes Only

This product is supplied strictly as a laboratory research accessory.

It is intended for laboratory and in vitro research use only and is not intended for human administration, consumption, clinical use, diagnosis, treatment, prevention of disease, or therapeutic use.

Each batch is carefully inspected to ensure quality, consistency, and compatibility before dispatch.

Precision. Purity. Consistency.