Diagnostic reagent filling system for accurate and efficient processing
In laboratories and manufacturing facilities, handling diagnostic reagents in precise volumes and securely sealing them in bottles is critical. Common issues include inconsistent filling, contamination risks, and sealing integrity, which can compromise the quality and reliability of the reagents.

Automate filling and sealing of diagnostic reagents
The Diagnostic Reagent Filling System by Truking is designed to address these challenges. It automates the processes of bottle feeding, filling, film covering, and aluminum film sealing, ensuring that each step is performed with high precision. The SIT synchronous belt system transfers reagent kits with exact positioning to prevent damage. A servo-controlled needle ensures precise liquid levels, minimizing foam formation. Optional weighing modules are available to allow all-around weighing for multi-chamber filling. The system supports various filling methods, including glass, plunger, peristaltic, and rotary valve ceramic pumps, making it versatile for different bottle types. Temperature precision is managed by PT100 thermal resistance and PID high accuracy algorithms with dynamic compensation. The aluminum film is uniformly positioned and sealed with multi-step forming and servo electric cylinders for excellent sealing accuracy.
Benefits
- Precise and damage-free reagent handling
- Minimized foam formation with servo-controlled needles
- Versatile filling methods for various bottle specifications
- High precision temperature control for stable sealing
- Accurate positioning and sealing of aluminum film