Collagen PREMIUM

CELLINK aims to leverage collagen’s unique native physiological properties in a new formulation that is reproducible and convenient to use. Our new Collagen PREMIUM biomaterial is derived from rat tail tendons, the primary source of type I collagen for biomedical research. It has been carefully processed and sterilized to avoid collagen structure degradation and prolong its shelf life to incredible one-year period. Via smooth thermal gelation at 37°C Collagen PREMIUM forms a homogeneous fiber network assembly that is stable over a desired cell culturing period.

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




Includes Collagen PREMIUM Neutralization Solution.
Biomaterial and neutralization solution come in 15 mL bottles.
Concentration of collagen before neutralization: 6±0.5 mg/mL
Sterile production and packaging.
12 months shelf life.
For research use only. Not for human use.

Product number: IKD120002201
1×22 mL (1×11 mL Collagen + 1x11 mL Neutralization Solution) 


Neutralization solution
Transparent liquid 
Collagen Appearance Cloudy to transparent gel
Sterility  Sterile 
Endotoxin level  <0.5 EU/mL 
Cell viability  90% live cells
pH  3.8±0.4