Dear All,
apologies for the off-topic question. I am facing the problem of running
enzyme activity assays at low temperature (close to 4C would be ideal) in a
fluorescence plate reader. Before I get labeled in our department as "the
one who voids warranties" and destroys our beloved plate reader, I wanted
to pick your communal brains for any experience on this matter.
It is odd - we have had FPLCs, drop setting robots, PCs etc in the cold
room for years without much problem, but I have scruples about putting a
plate reader in frigid environments. I assume that humidity and
condensation would be the number 1 threat to the plate reader (aside from
yours truly and his merry coworkers), and if you have any advice on how to
minimize humidity in the cold environment, I would appreciate any
suggestions.
Am I wrong to think that most condensation should occur on the heat
exchangers of the cold box/cold room which are the coldest spot in the
system and therefore humidity should be reasonably low within the chilled
volume (unless we frequently open and close the doors to the jungle-like
atmosphere of the lab)?

Thank you for your advice

Markus

*******************************************************
Markus Seeliger

Professor
Department of Pharmacological Sciences
Stony Brook University Medical School, BST 7-170
Stony Brook, NY 11794-8651
office: (631) 444-3558
lab: (631) 638-1299
fax: (631) 444-9749

https://www.pharm.stonybrook.edu/markus-seeliger-lab-welcome

[email protected]
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