Research infrastructure
The Trace Analysis Platform (TAP) is a core research infrastructure at Umeå University dedicated to providing advanced instrumentation and technical expertise for the detection of small molecules and elements in complex matrices. The platform serves as a collaborative hub for researchers requiring high-sensitivity mass spectrometry and isotopic analysis.
Image Simon Jönsson
Research Support & Capabilities
TAP supports cutting-edge research across environmental science, biology, and geochemistry. Key research areas include:
Metal Speciation: High-precision analysis of Hg, Sn, and As compounds.
Biochemical Interactions: Investigation of protein-metal complexes and interactions.
Non-Target Screening: Identification of unknowns and chemical characterization in complex environmental or biological samples.
Access and Training
The platform operates on a tiered access model designed to support projects at various stages of development:
Seed Projects: Focused on feasibility and method testing.
Small Projects: Dedicated support for specific research questions (10s of samples).
Projects and long-term service: Integrated analytical support for major research programs (100s of samples).
TAP provides mandatory operator training for researchers wishing to utilize the equipment independently, ensuring high data quality and instrument longevity.
Analytical Capabilities
The equipment that forms the foundation of the platform is supporting work in the following areas:
Trace element analysis (metals, phosphorus, sulfur, chlorine and bromine).
Speciation (Hg, Sn and As compounds)
Protein-metal complexes and interactions
Trace analysis of persistent organic pollutants (POPs)
Multi-residue analysis of pharmaceuticals
Indoor air pollutants
Identification of unknowns
Non-target screening/characterization
Effect-directed fractionation and analysis
While the platform maintains deep expertise in these core areas, its mission is to provide flexible analytical support for any research endeavor requiring high-sensitivity trace analysis of small molecules. We encourage researchers from diverse disciplines to leverage our infrastructure for novel applications.
Access & Consultation
For inquiries regarding instrument availability, analytical protocols, and cost-recovery models, please contact the designated coordinator for the relevant instrument category.