Measuring concentration of analytes in liquid samples using surface-enhanced Raman spectroscopy
MC Peterman, M Benhabib, CA Ariza… - US Patent …, 2022 - Google Patents
A hand-held microfluidic testing device is provided that includes a housing having a
cartridge receiving port and a cartridge for input to the cartridge receiving port. An optical …
cartridge receiving port and a cartridge for input to the cartridge receiving port. An optical …
Analyte quantitation using Raman spectroscopy
MC Peterman, M Benhabib - US Patent 11,994,455, 2024 - Google Patents
An analyte in water is quantified by mixing an internal standard with a water sample. The
sample is analyzed with a Raman spectrometer. The analysis includes mapping the signal …
sample is analyzed with a Raman spectrometer. The analysis includes mapping the signal …
Portable water quality instrument
MC Peterman, M Benhabib, S Kleinman - US Patent 11,719,642, 2023 - Google Patents
A hand-held microfluidic testing device is provided that includes a housing having a
cartridge receiving port, a cartridge for input to the cartridge receiving port having a sample …
cartridge receiving port, a cartridge for input to the cartridge receiving port having a sample …
Portable water quality instrument
MC Peterman, M Benhabib, S Kleinman - US Patent 11,867,631, 2024 - Google Patents
A hand-held microfluidic testing device is provided that includes a housing having a
cartridge receiving port, a cartridge for input to the cartridge receiving port having a sample …
cartridge receiving port, a cartridge for input to the cartridge receiving port having a sample …
Aldehyde detection and analysis using surface-enhanced Raman spectroscopy
MC Peterman - US Patent 11,828,681, 2023 - Google Patents
In a method of measuring the amount of metaldehyde in water, a water sample of known
volume is mixed with an isotopologue, a colorimetric dye and Raman-scattering …
volume is mixed with an isotopologue, a colorimetric dye and Raman-scattering …