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FluoroMax-3 v. 3.1 (7 Mar 2006)
Components & Accessories
12-4
Caution
:
Only when both emission and refer-
ence signals are within prescribed limits, pro-
ceed with the measurements.
Note:
The linear range of the
R928P detector operated in
the photon-counting mode is
2 million cps.
Note:
Use S/R be-
cause the ratio of
the sample (here,
“S”) to the blank
(here “R”) removes
R (here, the blank).
5
Note the emission signal at maximum
transmission of the blank.
6
Adjust the slits to
maximize the signal
without saturating
the detector.
7
Similarly, locate the maximum reference signal
of the lamp spectrum.
8
Set the excitation monochromator to that
position.
9
Adjust the high voltage HV2, as needed, so that
the reference signal is ~ 1
μ
A (saturation of the
reference detector is 10
μ
A).
10
Acquire transmission spectra.
Either
a
Position the emission monochromator at 0
nm, and use the
S/R
acquisition mode.
b
Acquire an excitation scan of the blank.
c
Acquire an excitation scan of the sample.
Or
When the monochromators are synchronously scanned using an offset of 0 nm,
the emission slits should be opened five times as wide as the slits of the excita-
tion monochromator.
Summary of Contents for FluoroMax-3
Page 5: ...FluoroMax 3 v 3 1 3 Mar 2006 v 15 Declaration of Conformity 15 1 16 Index 16 1...
Page 6: ...FluoroMax 3 v 3 1 3 Mar 2006 vi...
Page 18: ...FluoroMax 3 v 3 1 3 Mar 2006 Introduction 0 12...
Page 36: ...FluoroMax 3 v 3 22 Feb 2005 System Description 2 8...
Page 96: ...FluoroMax 3 v 3 1 3 Mar 2006 Maintenance 6 12...
Page 156: ...FluoroMax 3 v 3 1 6 Mar 2006 Automated Polarizers 10 22...
Page 208: ...FluoroMax 3 v 3 1 6 Mar 2006 Bibliography 14 4...
Page 210: ...FluoroMax 3 v 3 1 6 Mar 2006 Declaration of Conformity 15 2...