Packaging containers for the preservation of biological materials
The packaging container with a tapered well design and sealing layer addresses uncontrolled heat transfer in cryopreservation, enhancing sample viability and reducing the need for multiple surgical procedures in ART by optimizing heat transfer and minimizing ice crystal formation.
JP2026518807APending Publication Date: 2026-06-09VITRAFY LIFE SCI LTD
Patent Information
- Authority / Receiving Office
- JP · JP
- Patent Type
- Applications
- Current Assignee / Owner
- VITRAFY LIFE SCI LTD
- Filing Date
- 2024-05-31
- Publication Date
- 2026-06-09
Smart Images
Figure 2026518807000001_ABST
Abstract
A packaging container for the storage of biological materials, wherein, when in use, the packaging container is filled with one or more samples of biological materials and is placed in a biological material storage device, configured such that a heat exchange fluid flows around the packaging container, the packaging container comprising a substantially planar substrate having a front edge facing the flow of the heat exchange fluid when in use, a rear edge opposite the front edge, and opposing ends; one or more wells formed in the substrate, each configured to receive a sample of biological material, and each well comprising a substantially planar base, side walls, a front edge, and an opposite rear edge; and a seal layer applied to the substrate when in use to seal the one or more wells and the samples of biological material contained therein.
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