We have had not had problems with bubbles or voids after storage.  We use
xylene for clearing and Richard Allan mountant.

Jeanine H. Bartlett, HT(ASCP)
Centers for Disease Control
NCID, DVRD, IDPA
1600 Clifton Rd., NE  MS/G-32
Atlanta, GA  30333


-----Original Message-----
From: Levac Caron, Joelle [mailto:jlcaron@Ottawahospital.on.ca]
Sent: Monday, April 03, 2000 3:57 PM
To: 'histonet@pathology.swmed.edu'
Subject: Leica coverslipper


Hi
Has anyone encountered "bubbles" or "voids" on slides after  a 2-week
storage??  A  Leica CV5000 coverslipper was used to mount slides.
Which clearing agent and mounting medium are you using??
Joelle