Metal Reusable Auto Pen V2

Premium Aluminum Alloy Construction | Adjustable Dial Dosage for Precision Peptide & Liquid Research Administration

Overview:
The Metal Reusable Auto Pen V2 is an upgraded, high-precision administration device engineered from medical-grade aluminum alloy for maximum durability and tactile accuracy. Featuring an intuitive dose-dialing mechanism and a smooth push-button release, this reusable auto pen ensures reliable, repeatable dosing across a wide variety of standard cartridge-based liquid formulations and reconstituted research peptides.

This device is reusable and compatible with standard replaceable 3mL cartridges and disposable pen needles.

The V2 Auto Pen replaces cheap disposable plastic pens with a heavy-duty, environmentally conscious aluminum chassis designed for long-term daily use.

Its refined gearing mechanism provides smooth, audible micro-clicks for accurate micro-dosing, making it an essential tool for research applications that demand strict volume consistency and ease of operation.

• Durable Metallic Construction: High-grade aluminum body resistant to drops, wear, and corrosion.
• Precision Micro-Dialing: Clear unit increments with tactile click feedback to prevent dosing errors.
• Reusable & Sustainable: Engineered for infinite cartridge replacements, reducing long-term costs and plastic waste.
• Universal Compatibility: Fits standard 3mL liquid cartridges and fine-gauge pen needles.
• Discreet & Portable: Sleek, pocket-friendly design with a secure clip cap for safe storage on the go.

1. Load a compatible 3mL pre-filled or self-filled cartridge into the main barrel.
2. Screw on a fresh sterile pen needle onto the threaded tip.
3. Dial the dosage selector knob to the required unit setting (audible clicks indicate exact increments).
4. Perform a 1-unit prime test into the air to purge any trapped air bubbles before use.
5. Store pen with clip cap secured in a cool, dry place; clean exterior with isopropyl alcohol wipes.

For step-by-step assembly guides, check out our Auto Pen Setup Guide on the website.

Dose Selection: Dial setting adjustable in unit increments (e.g., 0.01mL to 0.60mL limits based on cartridge calibration).

Administration: Depress top button fully until dial resets to zero; hold in place for 5–10 seconds to ensure full discharge.

Needle Handling: Remove and safely dispose of pen needle after each administration to maintain sterility and prevent clogging.

Maintenance & Considerations:

• Cleaning: Wipe exterior with 70% isopropyl alcohol; do not submerge entire metal housing in water.
• Storage: Do not store the pen with a needle attached to prevent leakage and air ingress.
• Handling: Keep internal plunger thread clean and free of particulate buildup.