Description
GelXA Bioink delivers reliable printability and versatility through a formulation that combines a GelMA base with xanthan gum and alginate to enhance stability and ease of use. The bioink can be printed at room temperature and supports photoinitiator‑assisted crosslinking, ionic crosslinking, or a combination of both, enabling rapid stabilization and the creation of well‑defined 3D constructs.
GelXA is the base for many advanced formulations including:
Specifications
| Appearance | Semi-translucent gel |
| Sterility | Sterile |
| pH | 6.5-7.4 |
| Viscosity | 100–300 Pa·s at 1 s-1 |
| Degree of methacrylation | 45-65% |
| Shelf life | Minimum 2 months |
| Storage conditions | 2-10°C, do not freeze |
| Kit components |
GelXA 3 x 3 mL cartridges
CaCl2 Crosslinking Agent, 45 mL
|
| Use | For research use only. Not for human use. Light-sensitive product. Should be protect from light during storage and handling. |
Publications
Tumor Cells Develop Defined Cellular Phenotypes After 3D-Bioprinting in Different Bioinks
Schmidt, S. K; Schmid, R; Arkudas, A; Kengelbach-Weigand, A; Bosserhoff, A. K. Cells (Basel, Switzerland), 8(10), 1295. (2019)
https://doi.org/10.3390/cells8101295
