Turner Designs TD-700, Operating Manual, Page: 11 / 55

TD-700 Laboratory Fluorometer Operating Manual
Page 10
f. Locate the emission filter to be installed. Handle the filter at the edges
so as to avoid leaving fingerprints on the filter, or wipe off the filter
before installing. If the filter has one side that is “mirrored” or highly
reflective, it should be installed so the mirrored side faces toward the
inside of the cylinder (toward the sample). Insert it (mirrored side in, if
any) in the opening marked with the appropriate set letter/”EM”. Push
the filter in so it rests flush with the back of the opening. Then reinsert
the o-ring and press in with your plastic pen cap until it is flush against
the filter.
g. Position the Filter Cylinder in the sample chamber so that the align-
ment mark for the filter set you are using is aligned with the silver
alignment mark on the inside rim of the sample chamber.