CONFOCALMICROSCOPY Archives

February 2009

CONFOCALMICROSCOPY@LISTS.UMN.EDU

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Subject:
From:
Martin Wessendorf <[log in to unmask]>
Reply To:
Confocal Microscopy List <[log in to unmask]>
Date:
Tue, 3 Feb 2009 14:39:16 -0600
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Dear Dr. Charlton--

Milton Charlton wrote:
> We are contemplating building a multi-user imaging room containing 3 
> confocals, 2  2-photon confocals, 1-2 widefield scopes.  We would 
> isolate parts of the room with curtains.
> Has anyone constructed such a room and can send plans and/or 
> recommendations about construction, utilities, etc?  Photos might help too.
> Thanks for your help.

One suggestion: be very careful about how the air conditioning is set 
up.  Depending upon (1) the temperature differential between ambient air 
and the air conditioning outflow, and (2) the placement of the air 
conditioning duct relative to your microscope, you can produce VERY 
noticeable (--like 3 um) shifts in focus/stage position.  The resulting 
3D reconstructions look pretty odd.

Martin
-- 
Martin Wessendorf, Ph.D.                   office: (612) 626-0145
Assoc Prof, Dept Neuroscience                 lab: (612) 624-2991
University of Minnesota             Preferred FAX: (612) 624-8118
6-145 Jackson Hall, 321 Church St. SE    Dept Fax: (612) 626-5009
Minneapolis, MN  55455
**MY E-MAIL ADDRESS HAS CHANGED.  PLEASE USE [log in to unmask] **

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