[RASMB] turbo-molecular pumps in Beckman XLA XLI

Walter Stafford wstafford3 at walterstafford.com
Fri Apr 12 09:22:43 PDT 2013


Thank you, David et al.!
_________________________
Walter Stafford
wstafford3 at walterstafford.com



On Apr 12, 2013, at 11:44, David Hayes wrote:

> Hi all,
> 
> Just wanted to write a public thank-you note to Walter Stafford for pioneering hardware work to get Beckman to put in turbomolecular pumps in their analytical ultracentrifuges.  We recently had an install of a new XLA and found out that even the XLA's come with turbo pumps standard.  This made me wonder if Beckman ever wrote a thankyou letter to Walter for pioneering this hardware improvement, which thought led me to write a thank you letter to Walter for this and also for all the years managing and contributing to the RASMB list for biophysics scientists.
> 
> David Hayes
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> RASMB at list.rasmb.org
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