From: Walter Stafford <stafford@bbri.org>
  To  : rasmb@bbri.harvard.edu
  Date: Fri, 6 Apr 2001 12:41:44 -0400

Six channel equilibrium centerpieces

It may be of interest to those doing equilibrium runs with 
interference optics that Beckman is now offering external loading 6 
channel Yphantis type centerpieces. The advantage of these is that an 
optical blank run can be performed without disassembling the cells. 
Each channel has two ports for easy cleaning between the run and the 
blank.

I have done several runs with one and am quite pleased with it.

If you are interested, the Beckman part numbers are

366755 for the centerpiece  (charcoal filled epon).
and
366756 for the cell housing (with 6 holes).
-- 
Walter Stafford
stafford@bbri.org">mailto:stafford@bbri.org