GelMA C combines GelMA with nanofibrillated cellulose, which is jointly patented by UPM-Kymmene Corporation and CELLINK AB. This unique blend offers smooth printability at ambient conditions and low extrusion pressures using a wide range of nozzle diameters, while retaining universal cell attachment motifs from GelMA. GelMA C crosslinks quickly through photocuring after printing. Available with LAP photoinitiator at 0.25%

Interested in making your making your own blend? Check out our GelMA Kit and Nanofibrillated Cellulose to tailor your own composition.

Recommended for use with BIO X, a temperature-controlled printhead and a cooled printbed, or INKREDIBLE+ with a heated printhead. Not recommended for use with INKREDIBLE.




Available in a 3 mL cartridge.
Includes crosslinking agent.
Sterile production and packaging.
Four-month shelf life.
For research use only. Not for human use.

Product number: IKG5L3000303 (0.25% LAP 3 x 3 mL)
Product number: IKG5L3000305 (0.25% LAP 5 x 3 mL)
Product number: IKG5L3000310 (0.25% LAP 10 x 3 mL)


The bioink has the following quality criteria:

Appearance White translucent gel
Sterility Sterile
Endotoxin level <20 EU/mL
pH 6.5-7.4
GelMA degree of methacrylation 45-55%
Viscosity ≥3 kPa∙s at 0.01 s-1, ≤3 Pa∙s at 200 s-1, measured at 22°C

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