X-Pure®: the first complete range of low-endotoxin gelatins and collagens

Developed by Rousselot, the global leader in the production of pharmaceutical gelatins, X-Pure represents a comprehensive assortment of intensely purified gelatins and collagens for biomedical applications. With the ultra-low endotoxin levels, X-Pure offers unrivalled safety levels and exciting possibilities in research & development.

Premium quality, versatility, and integrity

The X-Pure range includes highly consistent, modified and customizable premium grades with varying endotoxin and bloom levels, as well as non-dissolving variations for uses such as 3D bioprinting. It also provides unparalleled consistency and purity – facilitating clinical - and commercial-grade translation into a non-pyrogenic system and excellent tolerance. Each product comes with extensive documentation, full compliance and traceability – along with the three promises offered by Rousselot: 1) global expertise and the support of dedicated local teams; 2) world-class products that meet the highest quality and safety standards, delivered on spec and in time; and 3) responsibility, integrity and transparency. 

Aiming to ensure the full spectrum of physical properties of gelatin, our processes are optimized for both Type A and Type B gelatin (hydrolyzed and non-hydrolyzed).

A patent protected process

To purify gelatin from endotoxins, Rousselot has developed a patent protected process (Patent WO2016085345) with levels below 10 EU/g for the highest grades. Validation of each batch is secured by using the Limulus Amoebocyte Lysate (LAL) assay, and the FDA approved method for endotoxin level quantification.

Targeting key (bio)medical areas with X-Pure

The natural origin and tunable physicochemical properties of gelatin and collagen make them ideal materials for a wide range of (bio)medical applications. The X-Pure range is gaining ground in following (bio)medical segments:

- Regenerative medicine: a safe and effective basis for a range of applications

- Drug delivery and parenteral applications: achieving safe delivery of vaccines and injectables

- Hemostatic applications: achieving effective bleeding control

Purity and versatility with expert support

With X-Pure, you have not only ultra-pure gelatins and collagens in the world, but also the versatile functionality of gelatin and collagen – and the globally available expertise of Rousselot Biomedical. Our team of scientific experts will help you unlock the potential of your products and applications and solve development and commercialization challenges.

  • Unmatched functionalities
  • Full range of high-purity solutions
  • Customization
  • Modification
  • Backed by science
  • Extensive documentation
  • Full traceability
  • Consistency
  • Regulatory compliance
  • Worldwide expertise
Learn about Quality and Safety & compliance at Rousselot Biomedical