FW: Instability with large sheath tank?

From: Fallon, Paul G. (FallonPG@Moffitt.usf.edu)
Date: Tue Jul 16 2002 - 17:56:11 EST


We have a FACSFlow system which is fantastic.  We have not had a single
problem with it.  We received it with our MAS (96 well plate autosampler)
which we are also very pleased with.  BD may be selling the two units as a
system which is why there may be a problem obtaining the FACSFlow
separately.


Paul
Smith lab
Moffitt Cancer Center
Tampa, Florida
813-903-6871

> ----------
> From:		Akos Szilvasi
> Sent:		Tuesday, July 16, 2002 8:54 AM
> To:	Cytometry Mailing List
> Subject:	Re: Instability with large sheath tank
>
>
> We ordered a Calibur over a year ago WITH the FACSFlow included in the
> quote. BD could not deliver the FACSFlow for a year. We were told by our
> rep that it was not available in the US. That's the last time we heard
> about it.
>
> Akos
>
>
>
>
>
>	"Richard Konz" <RKonz@wyeth.com>
>
> 16-Jul-2002 07:54 AM
>
>	  To:	     Akos_Szilvasi@biogen.com,
> cytometry@flowcyt.cyto.purdue.edu
>	  cc:
>	  Subject:	  Re: Instability with large sheath tank
>
>
>
> Akos and Gary:
>
> Actually, I have three of the FACSflow systems on order from BD
> Biosciences.	They are supposed to be available
> for sale in the US in a month or so.	They are available for the 'Calibur
> or can be retrofitted for FACScans.
>
> Contact your BD rep. for details.
>
> -Rich
>
>
> Richard F. Konz, Jr.
> Scientist
> Manager, Flow and Image Cytometry Facility
> Wyeth
> 200 Cambridge Park Drive
> Cambridge, MA 02140	USA
> Office: 617-665-5522
> Lab: 617-665-5551
>
> >>> "Akos Szilvasi" <Akos_Szilvasi@biogen.com> 07/09/02 02:02PM >>>
> Gary, sometimes the plastic tanks develop very small leaks that hard to
> detect. Try a new one and see if it makes a difference. We have a BD
> FACSFlow system that can use 20 liters tanks. Great addition to the
> Calibur BUT you can not buy it. They do not sell it in the US. Try Cytek
> (http://www.cytekdev.com). They have a large tank supply system for the
> FACSCan/Calibur.
>
> Best regards, Akos
> Biogen
>
>
>
>
>
> Gary.A.Ward@dartmouth.edu (Gary A. Ward)
> 05-Jul-2002 10:35 AM
>
>
>	 To:	 Cytometry Mailing List <cytometry@flowcyt.cyto.purdue.edu>
>	 cc:
>	 Subject:	 Instability with large sheath tank
>
>
>
> Hello Flow Network,
>
>
> I'm looking for advice from anyone with experience using a FACScan or
> FACSCalibur with a large sheath tank.  We have been experiencing
> instability
> with our fluorescent signals vs time as well as an apparent decrease in
> fluorescence intensity.  I've checked for air leaks at the tank and
> believe it
> to be stable.  I've also checked for air bubbles in the Pall filter and
> tubing
> and these seem to be clear. We routinely clean our system so I don't
> believe it
> to be dirty.	The history of the laser indicates it to be stable. Any
> other
> suggestions?
>
>
> Also what PSI air pressure are users running with the large tanks?
>
>
> Thank you!
>
>
> Gary A. Ward
>
> H C Englert Cell Analysis Laboratory
>
> Norris Cotton Cancer Center
>
> Lebanon, NH USA
>
>
>
>
>
>
>



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