Young scientist works in modern biologic

VitriLife® Technology Overview

VitriLife® is the 1st scalable vitrification platform designed for the long-term ambient temperature stabilization of microbial and biological materials. 

  • Preservation by Vaporization (PBV) is a patented state-of-the-art foam drying process and the cornerstone of the VitriLife® technology platform.  

  • PBV was designed as a more efficient, scalable, and cost-effective alternative to lyophilization resulting in superior stabilization for real world environments.

  • Immobilizes biological materials in a sugar glass matrix.

  • Arrests rotational and translational motion of molecules.

  • Achieves significant increases to product shelf life and improves activity yields.

  • Maintains higher titer after drying and subsequent storage.

  • Reduces logistical burden of cold chain, packaging, and shipping costs.

  • Enables micronization (milling foam to powder) without product damage.

  • Enables formulation of combination/multi-component products. ​

  • Instantaneous reconstitution at site of delivery.


*PBV foam dried sample pictured in a single vial. 

Expertise in stabilization and delivery of: ​

  • Live viruses

  • Bacteria

  • Proteins (incl. antibodies)

  • Enzymes

  • Coagulation factors

  • other macromolecules

Preservation By Vaporization (PBV)


Universal Stabilization Technologies, Inc.

4050 Sorrento Valley Blvd, Ste. L

San Diego, CA 92121

Tel: 858-625-2896 

Fax: 858-625-2897

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