Abstract
The invention relates to an add-on system for an attenuated total reflectance infrared (ATR-IR) spectrometer, the add-on system allowing for time-resolved in situ IR measurements of heterogeneous mixtures. The add-on device comprises a micro-reactor (300A) forming a sample cavity (305) when the micro-reactor (300A) is placed on a sample surface side of an ATR-IR plate (200), a sample magnet (312) being adapted for being placed in the sample cavity (305), and a magnet system (400) comprising an outer magnet (402), the magnet system (400) being adapted for rotating the outer magnet (402) in a plane being substantially parallel to the plane in which the ATR-IR plate (200) lies, wherein, when the micro-reactor (300A) is placed on the ATR-IR plate (200), the outer magnet (402) is adapted for rotating the sample magnet (312) inside the sample cavity (305).
| Original language | English |
|---|---|
| IPC | B01F13/08 |
| Patent number | WO2014005986 |
| Filing date | 09/01/2014 |
| Country/Territory | International Bureau of the World Intellectual Property Organization (WIPO) |
| Priority date | 03/07/2012 |
| Priority number | EP20120174782 |
| Publication status | Published - 2014 |