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<DIV><FONT face=Arial size=2>Dear Keith and coll... If you mean
Beckman N° 327022 cell plug red gasket (pkg of 100) I use a
piece</FONT></DIV>
<DIV><FONT face=Arial size=2>of a Garbage sack plastick.
Since It can be nearly every waterresistent,but if you
use as solvent other chemicals, try</FONT></DIV>
<DIV><FONT face=Arial size=2>first if they do not
dissolcve. I use old cells I put in each
hole 4 or more gaskets to fill the space
between Centerpiece und screw that is a common reason
for leaks (evaporation from celltop...ariel</FONT></DIV>
<DIV><FONT face=Arial
size=2> >ariel.lustig@bluewin.ch<</FONT></DIV></FONT></DIV></BODY></HTML>