GELMA

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ZetamatrixWhat is GELMA?

GelMA is a natural extracellular matrix mimicking material can be produced via chemical reaction between Gelatin and methacrylic anhydride (MA). Gelatin methacrylate (GelMA) is “Gold Standart” for wide range of bioprinting applications. The widespread use of GelMA hydrogels in the biomedical field is due to their unique biological properties that enable excellent attachment and proliferation of various cell types.

Zetamatrix GELMA

Zetamatrix GELMA (gelatin-methacrylate) is a semi-synthetic hydrogel which consists of gelatin derivatized with methacrylate groups. These hydrogels provide cells with an optimal biological environment and can be photo-crosslinked, which  provides shape fidelity and stability at the physiological temperature.

Available as lyophilized powder of our GelMA for tailoring your own bioink formulation

Specifications

Shelf life:
Sterile 6 Months @ +4 °C
Non-Sterile 12 Months @ +4 °C
Storage and Handling:
Appearance: Pale Yellow Powder
Degree of Methacrylation: ≥55%
Sterility: Optional (Sterile and Non-Sterile)
Endotoxin Level: <10 EU/g
pH Range: 7.0 – 7.4
Viscosity Range: 3.7 – 3.9 cp
Purity: ≥ %99.9

Key Features of GELMA

-Tunable rheological properties
-Photocrosslinking allows tunable physical environments suitable for a variety of cell types
-Thermostable at 37 °C
-Ultra-low endotoxin levels
-Can support cell maintenance and growth
-Readily available

Related Documents

 MSDS  Bioprinting Protocol
 Handling Conditions   Rheology of GelMA
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Quantity Options Gram (g)
GELMA (Sterile) 1 10 50
GELMA (Non-Sterile) 10 50 100