Description

GelMA Bioink (Printable Grade) is a photocrosslinkable hydrogel formulation engineered for high-performance 3D bioprinting applications. Based on methacrylated gelatin, this bioink combines biological functionality with tunable mechanical properties, enabling precise fabrication of cell-laden structures. The formulation exhibits shear-thinning behavior, allowing smooth extrusion through printing nozzles while maintaining structural integrity post-deposition.

The material is optimized for reproducibility and printability, with controlled viscosity and crosslinking kinetics to ensure consistent filament formation and layer stacking. It supports high cell viability and provides a biologically relevant microenvironment for tissue engineering and in vitro modeling. The bioink is compatible with standard UV or visible light curing systems and can be adapted for different printing platforms.

Key features
Shear-thinning behavior for smooth extrusion
High shape fidelity after printing
Photocrosslinkable formulation
Cell-compatible hydrogel environment
Reproducible and tunable viscosity

Typical specifications
Volume 10 mL
Polymer base GelMA
Crosslinking UV or visible light
Viscosity optimized for extrusion printing
Sterility available upon request

Applications
3D bioprinting of tissue constructs
Cell-laden scaffold fabrication
Organ-on-chip model development
Drug screening platforms
Regenerative medicine research