RE: droplet volumes

From: Guy Hermans <Guy.Hermans@ablynx.com>
Date: Fri Feb 10 2006 - 04:03:01 EST
Hi Bill,
 
I've seen a DakoCytomation tech support/sales person use an Excel sheet for
this purpose. Although probably MoFlo specific, I expect this would give you
a fair estimate for other brand instrument/nozzles etc. as well.
 
I don't have a copy of this document, but would be interested in getting one
as well (or a similar one if BD has one - HINT!).
 
regards,
 
Guy
 



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-----Original Message-----
From: William Throndset [mailto:william.throndset@danisco.com] 
Sent: Wednesday, February 08, 2006 11:36 PM
To: cyto-inbox
Subject: droplet volumes



Hello, 

Can anyone tell me the volume of droplets coming out of a jet-in-air nozzle?
I am usually using a 70 micron nozzle at 60psi and about 100,000 droplets
per second.   I'd also like to know how to calculate this myself.  Also,
since the droplets are made up of sheath and sample, what portion of each
droplet is sheath, and what portion is sample? 

Thanks, 

Bill Throndset
Genencor International
Palo Alto, CA 



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Received on Fri Feb 10 17:58:00 2006

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