Dual beam FTIR methods and devices for use in analyte detection in samples of low transmissivity

• Main Authors: Debreczeny, Martin P, O'Neil, Michael P
• Format: Patent
• Language: English
• Published: 18.07.2006

Methods and devices are provided for determining the presence and/or concentration of at least one analyte in a sample of low transmissivity. In the subject methods, a forward beam and a backward beam are produced by or introduced into an interferometer from at least one infrared radiation source. T...