X-Pure® GelMA
What is X-Pure GelMA?
X-Pure GelMA is the world’s first GMP*- grade gelatin methacryloyl, designed specifically for medical applications. It offers unmatched consistency, tunable mechanical properties and full regulatory compliance empowering you to accelerate development from bench to bedside.
*IPEC. Excipient Good Manufacturing Practices Guide
*IPEC. Excipient Good Manufacturing Practices Guide
Benefits
More about GelMA, a customizable solution
An advanced solution for tunable, high-performance hydrogels
The rheology properties of X-Pure® GelMA can be customized to suit your specific application, whether it is 3D cell culture or drug delivery, enabling the formation of stable 3D structures at body temperature.
X-Pure® GelMA is ideal for 3D bioprinting, tissue engineering, and regenerative medicine, delivering reliable performance and supporting fast clinical translation for medical devices and Advanced Therapy Medicinal Products (ATMP).
Figure 1. Methacrylamide side groups are photo-crosslinked in the presence of a photoinitiator and UV or visible light, forming a viscoelastic gelatin network. The degree of modification (i.e., the number of methacrylamide side groups) and the molecular weight can be tuned for different biomedical applications.
Figure 2. The mechanical stiffness of GelMA hydrogels can be finely tuned by adjusting GelMA concentration, the degree of modification (DoM) and molecular weight (MW). GelMA alone can achieve elastic moduli up to 200 kPa, while formulations incorporating copolymers can reach values around 3000 kPa. This tunability enables the design of hydrogels that mimic the native stiffness of various tissues, from soft neural environments to cartilage, supporting diverse cell types for regenerative medicine and tissue engineering applications.
Medical grade gelatins
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Resources
Related
How Rousselot X-Pure low endotoxin medical grade gelatins can help tissue engineering
The unique properties of gelatin in tissue engineering and 3D bioprinting
The future of 3D bioprinting advanced soft robotic system offers hope for in situ healing
Transforming drug testing with lab grown human organs or organoids
News
Rousselot and xolo strengthen collaboration in 3D bioprinting research with co-branding agreement
Rousselot announces online access to research- and technical-grade X-Pure gelatins through BIO INX
New study shows low endotoxin biomaterials improve reliability of 3D in vitro models - pave the way for reduced animal testing
Rousselot Biomedical announces the world’s first GMP grade GelMA
Expert services and cobranding opportunities
Expert services
Discover how we can help you with your technical, innovation, and regulatory challenges.
Cobranding opportunities
Join our co-branding program. Leverage X-Pure® brand name as an ingredient brand in your final product.