The CELLINK® GelMA Kit contains sterile CELLINK® GelMA powder and a photoinitiator, enabling you to blend your own bioinks. This kit is easy to use and makes it easy to get started making and customizing your own GelMA-based bioinks. You can also use it as a base material for 3D cell culture. Please contact sales@cellink.com for bulk quantities.

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


SKU: VL350 Category: Tag:


Two 500 mg bottles of freeze-dried GelMA powder.
Sterile production and packaging.
100 mg vial of photoinitiator (not sterile).
Six month shelf life.
Follow recommended guidelines for reconstitution.
For research use only. Not for human use.

Product number: VL3501000502 (Irga 2 x 500 mg)
Product number: VL3501000510 (Irga 10 x 500 mg)
Product number: VL3501020510 (LAP 10 x 500 mg)
Product number VL3501020502 (LAP 2 x 500 mg)
Product number: VL3500000502 (10 x 500 mg)

Product number: VL3500000510 (2 x 500 mg)


The bioink has the following quality criteria:

White powder
Sterility Sterile
Endotoxin level <100 EU/g
Degree of methacrylation 45-55%

Printability Data

Conical tip (~23.4° C)

This diagram shows the printability and properties of CELLINK GelMA, printed with a 27G conical tip at room temperature (around 23.4° C). The different lines correspond to different printing pressures as indicated by the colors in the legend.


Representative diameters of CELLINK GelMA printed at 20 kPa and increasing translation rates through a 27 G nozzle, representing filaments of CELLINK GelMA at translation rates of (a) 500, (b) 800, (c) 1100, (d) 1400, (e) 1700, (f) 2000 mm/min.