Ensure Precise Dispensing and Stability with 3mL Injection Pen Glass Cartridges

Poor cartridge seating, sticky plungers, and chemical leeching can ruin experimental accuracy during pen dispensing. When standard plastic vials fail to deliver mechanical precision, these 3mL Injection Pen Glass Cartridges provide the ideal solution. Specifically, neutral borosilicate glass guarantees maximum chemical inertness and thermal resistance. Consequently, your reconstituted solutions remain uncontaminated, stable, and ready for accurate micro-dial delivery.

Key Benefits of 3mL Pen Cartridges

• Universal Pen Housing Compatibility: Precision engineered for standard 3mL delivery devices. Therefore, they lock securely into V1, V2, and V3 reusable injection pens with zero mechanical play.
• Inert Borosilicate Glass Construction: High-grade neutral glass resists chemical interaction. As a result, it provides complete visual clarity to inspect particulate matter, air bubbles, and fluid volume.
• Smooth Mechanical Glide: Low-friction silicone-coated rubber plungers respond instantly to dial pressure. Consequently, each dial rotation dispenses fluid evenly without sticking or sudden volume jumps.
• Self-Sealing Multi-Puncture Septum: Puncture-resistant bromobutyl rubber prevents coring during repeated needle draws. Furthermore, it ensures a tight, leak-proof seal during storage and handling.

In addition, maintaining safe laboratory storage shields glass cartridges from accidental impacts. Store and organize your cartridges securely inside a specialized compact peptide travel case.

Product Specifications

• Nominal Capacity: 3 mL (3 cc)
• Materials: Neutral borosilicate glass body, pharmaceutical-grade bromobutyl rubber stopper and septum, aluminum crimp seal
• Device Compatibility: V1, V2, and V3 reusable injection pens and standard screw-on pen needles
• Packaging: Individually wrapped and sealed to maintain cleanliness until immediate use
• Applications: Suitable for peptide research, laboratory dispensing, insulin protocols, and liquid formulation
• Disclaimer: Strictly for laboratory research and analytical dispensing. Not for direct diagnostic or therapeutic use.