Absorbance System (Infinite M200 Pro) - tecan Infinite 200 PRO Instructions For Use Manual

2.5.5

Absorbance System (Infinite M200 PRO)

2016-04
For absorbance measurements, a similar optical path is used as for fluorescence
excitation.
The absorbance system consists of:
1. light source
2. excitation monochromator
3. absorbance MTP optics
4. absorbance MTP measurement module
Condenser type optics focus the light through the excitation filter and then
through the entrance slit to the excitation monochromator. A fiber bundle then
guides the light from the excitation monochromator to the absorbance MTP
optics, which focuses the light into the wells. The absorbance MTP measurement
module is located underneath the plate carrier. These modules measure the light
being transmitted through the sample.
Before measurement of the microplate (MTP), a reference measurement is
performed with the plate carrier moved out of the light beam.
Figure 14: Optical System Absorbance Infinite M200 PRO
For details about the light source (1) and the excitation monochromator (2),
please refer to Fluorescence Intensity Light Source System, page 26.
IFU for Infinite 200 PRO No. 30052730
2. General Description
Rev. No. 1.6 37