PMT for FALS detector

Raymond B. Hester (rhester@jaguar1.usouthal.edu)
Tue, 27 Jun 1995 12:13:37 -0500 (CDT)

There have been several messages concerning replacement of the photodiode
with a PMT to increase FALS sensitivity. Has anyone done this on a FACS
440? If so, how expensive was it? Can you use one of the
fluorescence PMTs on the 440 or does this require a different type of
PMT? We can't resolve particles below about 1.5 u and this sounds as if
it might be helpful if it's mechanically (and fiscally) possible on our
instrument.

Thanks for any help.

Ray

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Raymond B. Hester, Ph.D. Someday, after we have mastered the
Flow Cytometry Lab winds, the waves, the tides and
The University of South Alabama gravity, we shall harness the energies
Mobile, AL 36688-0002 of love. Then, for the second time
Email: rhester@jaguar1.usouthal.edu in the history of the world,
Voice: (334) 460-6029 man will have discovered fire.
FAX: (334) 460-6073 -Teilhard de Chardin
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