Specifications and handling

The SinaAmino Prefilled Research Pen is a compact, ready-to-use research-format pen designed for convenient handling, storage, labeling, and controlled laboratory workflows. The pen features a streamlined black body, an integrated dose-selection mechanism, and clear product identification for easy sample management. Each unit is supplied in a prefilled pen format and labeled with the product name and nominal content for research identification and inventory control. Its portable design makes it suitable for laboratories, research organizations, and qualified research users who require a convenient pen-format presentation.