The Science of Trace Evidence

For over 25 years, clients around the world have put their trust in our skill and discretion to solve their most delicate problems.
Microtrace is a materials analysis laboratory, specializing in the characterization and identification of small quantities and single small particles of unknown substances, using a combination of state-of-the-art instrumentation and techniques based on microscopy and microchemistry. Our analytical approach is sample driven, which allows us to provide solutions to problems outside or beyond the scope of typical in-house, commercial or forensic laboratories. Since 1992, we have provided analytical support in criminal and civil litigation, to the insurance, pharmaceutical, food, environmental and manufacturing industries, as well as clients in art, collectibles, and antiquities.

News from Microtrace

Visualizing TiO2 and Pigments in Paint and Polymers by Microscopy

Microtrace has conducted much research on pigments in paint, fibers, and polymers. Titanium dioxide, in the form of rutile or anatase is probative and can be analyzed by Raman, SEM, and TEM. Read More

Merry Christmas from Microtrace!

Happy Holidays and New Year 2022 from Microtrace! Read More

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Recent Publications

Glass Evidence Analysis by Refractive Index and Elemental Composition

"An Interlaboratory Study Evaluating the Interpretation of Forensic Glass Evidence Using Refractive Index Measurements and Elemental Composition." Co-authored by Brendan Nytes, in Forensic Chemistry 22; 2021. Read More

Article: Characterization of Aluminum Powders in IEDs, Part II

"Characterization and differentiation of aluminum powders used in improvised explosive devices. Part 2: Micromorphometric method refinement and preliminary statistical analysis." Co-authored by Jack Hietpas PhD. Journal of Forensic Sciences, 19 November 2020. Read More

Article: Characterization of Crystalline Structures in Cannabis Extracts

“Optical and spectroscopic characterization of crystalline structures in cannabis extracts” by Otyllia R. Abraham. Journal of Forensic Sciences 2021. Read More

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