User Manual

Product description
Eppendorf
®
PlateReader AF2200
English (EN)
16
Abb. 2-3: Lower fluorescence detect ion system (fluorescence bottom reading)
Fig. 2-3: Lower fluorescence detection system (fluorescence bottom reading)
2.5.1 Light source system
Flash light enters the optical system focused by the aperture with the excitation filter. The opening
functions as a color-specific light source.
The light source system consists of the following components:
• Flash lamp
• Condenser optics
• Excitation filter
• Flash lamp monitor (= reference diode)
1 Light source
2 Fluorescence optics
3 Fluorescence detector
PMT
MTP
flash
lamp
condensor
reference
diode
filter
filter
emission
excitation
mirror
bottom
emission
fiber
bottom
excitation
fiber
mirror
3
2
2
1