Our mission is to create high quality commercial Compound-Specific Isotope Analysis solutions for environmental remediation and energy industries.
Key Personnel
Kuder Enviro-Isotopes LLC (KEI) draws on over two decades of experience in research and operation of a service lab by Dr. Kuder, at the now-defunct CSIA laboratory at University of Oklahoma.
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​Company Profile
KEI was formed in 2024, reaching full laboratory capability in the first quarter of 2025. The company specializes in compound-specific (CSIA) lab services and consulting, with a focus on VOC-class environmental contaminants, and components of natural gas and crude oil. We anticipate introduction of lab services for life sciences (initially, CSIA of fatty acids) in coming months.
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KEI hosts a range of instrumentation for compound-specific isotope and compositional characterization of environmental and hydrocarbon samples: ​​
• A new Thermo Scientific Delta Q isotope ratio mass spectrometry system with a GC peripheral.
• KEI acquired a decommissioned MAT 253 GC/IRMS system formerly operated by Dr. Kuder at the University of Oklahoma to provide a backup capacity for isotope analysis. Installation of the latter system is anticipated later in 2025.
• Other instrumentation includes the following: GC/MSD, GC configured as an add-on to the GC/IRMS to allow two-dimensional chromatographic separation of complex organic mixtures, purge and trap units with autosamplers, a thermal desorption unit with an autosampler.