Novel composite monolith as a new solid phase extraction material for environmental analysis
New material of a composite silica monolith nested in sponge (SiMNS) for solid phase extraction Material mechanically flexible and allows for production of solid phase extraction cartridges of desirable sizes and shapes without frits Surface properties of SiMNS can be fine-tuned for various applications cost-effectively
Highlights
- New material of a composite silica monolith nested in sponge (SiMNS) for solid phase extraction
- Material mechanically flexible and allows for production of solid phase extraction cartridges of desirable sizes and shapes without frits
- Surface properties of SiMNS can be fine-tuned for various applications cost-effectively
Opportunity
A new material of a composite silica monolith nested in sponge (SiMNS) for solid phase extraction. The application of the new SiMNS material has been demonstrated in trace analysis of environmental contaminants in water. The material is mechanically flexible and allows for production of solid phase extraction cartridges of desirable sizes and shapes without frits. The surface properties of SiMNS can be fine-tuned for applications in environmental, food and biological analysis in a cost-effective manner.
Competitive advantage
- Simplified production method for SiMNS solid phase extraction cartridges
- Surface properties of SiMNS can be modified for specific applications
- High mechanical flexibility compared to pure silica monoliths
Status
- Patent issued United States - US16/778,876.
About University of Alberta
The University of Alberta is a large, comprehensive public research university in Edmonton with multiple campuses and a strong applied research culture. Industry engages through co-located labs and pilot-scale facilities, as well as established co-op and internship programs that place talent with partners year-round. Integration with Alberta’s province-wide hospital system supports clinical research and accelerates translation. Companies also benefit from proximity to regional industry clusters and collaboration hubs on and near campus for joint R&D and prototyping. Supported by NSERC, CIHR, SSHRC, and Canada Foundation for Innovation funding—plus provincial and industry support—the tech transfer office manages IP, licensing, and startup formation with streamlined sponsored-research agreements.
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