Maybe a wetting agent like PhotoFlo 200?  Or a layer of mineral oil over the top.

=========================================================================
 Michael Cammer, Microscopy Core & Skirball Institute, NYU Langone Medical Center
                      Cell:  914-309-3270     ** Office: Skirball 2nd Floor main office, back right **
          http://ocs.med.nyu.edu/microscopy & http://microscopynotes.com/

-----Original Message-----
From: Confocal Microscopy List [mailto:[log in to unmask]] On Behalf Of Jeremy Adler
Sent: Friday, May 20, 2016 11:13 AM
To: [log in to unmask]
Subject: transmitted light imaging


A problem of using multiwell plates is that the liquid forms a meniscus at the edges of the well - which messes up transmitted light images.
Does anyone know of a coating that when applied to the sides of a plastic well would make its surface tension equal to that of water - thereby eliminating  the meniscus.
Or is it possible to change the surface tension of the liquid ?

Jeremy Adler
Uppsala U

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