I wold like more info too.  We are budgeting for recyclers for next year.
Please elaborate...

> -----Original Message-----
> From:	Fisher, Jean [SMTP:jfisher@saint-lukes.org]
> Sent:	Tuesday, September 14, 1999 9:23 AM
> To:	'Gary W. Gill'; J. A. Kiernan; 'Histonet'
> Subject:	RE: xylene recylers: source of skepticism
> 
> Gary,
> 	I believe that I missed your original posting mentioning molecular
> sieve for "recycling" xylene.  I am willing to admit my ignorance and
> would
> like to hear more about this process.  We have been using a spinning band
> still to recycle xylene and alcohol for the past 10 years.  At the moment
> we
> are considering up grading our aging still.  We would consider alternative
> technology--keeping in mind the usual things laboratories consider:
> quality
> results, safety, environmental/disposal issues, use of tech time,
> initial/capital and consumable supply expenses. Your posting is the first
> time I have heard of this technique.  Please tell all of us more!
> 
> Jeannie Fisher