Advantage of Alginate Bioinks in Biofabrication for Various Tissue Engineering Applications

Table 1

Bioink parameters and bioink printing concentrations for various bioprinting techniques.

Parameters	Inkjet bioprinting	Laser bioprinting	Extrusion bioprinting	SLA	DLP
Resolution	High	High	Medium	High	High
Viscosity of bioink	3.5–12 mPa/s	1–300 mPa/s	Till  mPa/S	No limit	No limit
Printing speed	Fast	Medium	Slow	Fast	Fast
Cell density	Low, <10^6 cells/ml	<10^8 cells/ml,	No limit	No limit	No limit
Cost	Less	High	Medium	Low	Low